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Trächtler, “Constrained Linear Quadratic Optimal Controller for Motion Control of ATMOS Driving Simulator,” <i>Driving Simulation Conference 2012 Europe - DSC 2012,</i> 2012.","chicago":"Al Qaisi, Imad, and Ansgar Trächtler. “Constrained Linear Quadratic Optimal Controller for Motion Control of ATMOS Driving Simulator.” <i>Driving Simulation Conference 2012 Europe - DSC 2012,</i> 2012.","ama":"Al Qaisi I, Trächtler A. Constrained Linear Quadratic Optimal Controller for Motion Control of ATMOS Driving Simulator. <i>Driving Simulation Conference 2012 Europe - DSC 2012,</i>. 2012.","apa":"Al Qaisi, I., &#38; Trächtler, A. (2012). Constrained Linear Quadratic Optimal Controller for Motion Control of ATMOS Driving Simulator. <i>Driving Simulation Conference 2012 Europe - DSC 2012,</i>."},"status":"public","language":[{"iso":"eng"}],"year":"2012","type":"journal_article","date_created":"2021-08-09T07:28:22Z","publication":"Driving Simulation Conference 2012 Europe - DSC 2012,","date_updated":"2022-01-06T06:55:46Z","_id":"23170"},{"author":[{"last_name":"Bielawny","first_name":"Dirk","full_name":"Bielawny, Dirk"},{"first_name":"Torsten","full_name":"Bruns, Torsten","last_name":"Bruns"},{"full_name":"Loh, Chia Choon","first_name":"Chia Choon","last_name":"Loh"},{"first_name":"Ansgar","full_name":"Trächtler, Ansgar","last_name":"Trächtler","id":"552"}],"title":"Multi-robot Approach for Automation of an Industrial Profile Lamination Process","department":[{"_id":"153"}],"user_id":"24876","citation":{"short":"D. Bielawny, T. Bruns, C.C. Loh, A. Trächtler, in: 2012 International Symposium on Robotics and Intelligent Sensors (IRIS), 2012.","bibtex":"@inproceedings{Bielawny_Bruns_Loh_Trächtler_2012, title={Multi-robot Approach for Automation of an Industrial Profile Lamination Process}, booktitle={2012 International Symposium on Robotics and Intelligent Sensors (IRIS)}, author={Bielawny, Dirk and Bruns, Torsten and Loh, Chia Choon and Trächtler, Ansgar}, year={2012} }","mla":"Bielawny, Dirk, et al. “Multi-Robot Approach for Automation of an Industrial Profile Lamination Process.” <i>2012 International Symposium on Robotics and Intelligent Sensors (IRIS)</i>, 2012.","ieee":"D. Bielawny, T. Bruns, C. C. Loh, and A. Trächtler, “Multi-robot Approach for Automation of an Industrial Profile Lamination Process,” in <i>2012 International Symposium on Robotics and Intelligent Sensors (IRIS)</i>, 2012.","chicago":"Bielawny, Dirk, Torsten Bruns, Chia Choon Loh, and Ansgar Trächtler. “Multi-Robot Approach for Automation of an Industrial Profile Lamination Process.” In <i>2012 International Symposium on Robotics and Intelligent Sensors (IRIS)</i>, 2012.","ama":"Bielawny D, Bruns T, Loh CC, Trächtler A. Multi-robot Approach for Automation of an Industrial Profile Lamination Process. In: <i>2012 International Symposium on Robotics and Intelligent Sensors (IRIS)</i>. ; 2012.","apa":"Bielawny, D., Bruns, T., Loh, C. C., &#38; Trächtler, A. (2012). Multi-robot Approach for Automation of an Industrial Profile Lamination Process. In <i>2012 International Symposium on Robotics and Intelligent Sensors (IRIS)</i>."},"status":"public","language":[{"iso":"eng"}],"type":"conference","year":"2012","date_created":"2021-08-09T07:28:24Z","publication":"2012 International Symposium on Robotics and Intelligent Sensors (IRIS)","date_updated":"2022-01-06T06:55:46Z","_id":"23171"},{"user_id":"24876","citation":{"apa":"Damerow, U.-H., Borsig, M., Homberg, W., &#38; Trächtler, A. (2012). A self-correcting Approach for the Bending of Metal Parts. <i>Key Engineering Materials Vols. 504-506 (2012)</i>, 907–912.","ama":"Damerow U-H, Borsig M, Homberg W, Trächtler A. A self-correcting Approach for the Bending of Metal Parts. <i>Key Engineering Materials Vols 504-506 (2012)</i>. 2012:907-912.","chicago":"Damerow, Ulf-Hendrik, Michael Borsig, Werner Homberg, and Ansgar Trächtler. “A Self-Correcting Approach for the Bending of Metal Parts.” <i>Key Engineering Materials Vols. 504-506 (2012)</i>, 2012, 907–12.","ieee":"U.-H. Damerow, M. Borsig, W. Homberg, and A. Trächtler, “A self-correcting Approach for the Bending of Metal Parts,” <i>Key Engineering Materials Vols. 504-506 (2012)</i>, pp. 907–912, 2012.","mla":"Damerow, Ulf-Hendrik, et al. “A Self-Correcting Approach for the Bending of Metal Parts.” <i>Key Engineering Materials Vols. 504-506 (2012)</i>, 2012, pp. 907–12.","bibtex":"@article{Damerow_Borsig_Homberg_Trächtler_2012, title={A self-correcting Approach for the Bending of Metal Parts}, journal={Key Engineering Materials Vols. 504-506 (2012)}, author={Damerow, Ulf-Hendrik and Borsig, Michael and Homberg, Werner and Trächtler, Ansgar}, year={2012}, pages={907–912} }","short":"U.-H. Damerow, M. Borsig, W. Homberg, A. Trächtler, Key Engineering Materials Vols. 504-506 (2012) (2012) 907–912."},"department":[{"_id":"153"}],"author":[{"full_name":"Damerow, Ulf-Hendrik","first_name":"Ulf-Hendrik","last_name":"Damerow"},{"full_name":"Borsig, Michael","first_name":"Michael","last_name":"Borsig"},{"last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"},{"last_name":"Trächtler","id":"552","full_name":"Trächtler, Ansgar","first_name":"Ansgar"}],"title":"A self-correcting Approach for the Bending of Metal Parts","page":"907-912","_id":"23172","date_updated":"2022-01-06T06:55:47Z","date_created":"2021-08-09T07:28:25Z","publication":"Key Engineering Materials Vols. 504-506 (2012)","status":"public","language":[{"iso":"eng"}],"year":"2012","type":"journal_article"},{"_id":"23173","date_updated":"2022-01-06T06:55:47Z","date_created":"2021-08-09T07:28:26Z","publication":"Proceedings of the 2012 Emerging M&S Applications in Industry & Academia Symposium, Spring Simulation Multiconference","language":[{"iso":"eng"}],"year":"2012","type":"conference","status":"public","citation":{"chicago":"Hassan, Bassem, Helene Wassmann, Alexander Klaas, and Jan Henning Kessler. “Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios.” In <i>Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference</i>, 2012.","ieee":"B. Hassan, H. Wassmann, A. Klaas, and J. H. Kessler, “Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios,” in <i>Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference</i>, 2012.","ama":"Hassan B, Wassmann H, Klaas A, Kessler JH. Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios. In: <i>Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference</i>. ; 2012.","apa":"Hassan, B., Wassmann, H., Klaas, A., &#38; Kessler, J. H. (2012). Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios. In <i>Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference</i>.","short":"B. Hassan, H. Wassmann, A. Klaas, J.H. Kessler, in: Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference, 2012.","mla":"Hassan, Bassem, et al. “Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios.” <i>Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference</i>, 2012.","bibtex":"@inproceedings{Hassan_Wassmann_Klaas_Kessler_2012, title={Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios}, booktitle={Proceedings of the 2012 Emerging M&#38;S Applications in Industry &#38; Academia Symposium, Spring Simulation Multiconference}, author={Hassan, Bassem and Wassmann, Helene and Klaas, Alexander and Kessler, Jan Henning}, year={2012} }"},"user_id":"24876","department":[{"_id":"153"}],"title":"Cascaded Heterogeneous Simulations for Analysis of Mechatronic Systems in Large Scale Transportation Scenarios","author":[{"last_name":"Hassan","first_name":"Bassem","full_name":"Hassan, Bassem"},{"last_name":"Wassmann","full_name":"Wassmann, Helene","first_name":"Helene"},{"last_name":"Klaas","full_name":"Klaas, Alexander","first_name":"Alexander"},{"first_name":"Jan Henning","full_name":"Kessler, Jan Henning","last_name":"Kessler"}]},{"title":"Model-based Design of Self-Correcting Strategy for a Punch Bending Machine","author":[{"full_name":"Borsig, Michael","first_name":"Michael","last_name":"Borsig"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler","id":"552"},{"full_name":"Damerow, Ulf-Hendrik","first_name":"Ulf-Hendrik","last_name":"Damerow"},{"last_name":"Homberg","full_name":"Homberg, Werner","first_name":"Werner"}],"citation":{"short":"M. Borsig, A. Trächtler, U.-H. Damerow, W. Homberg, 14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012, (2012).","bibtex":"@article{Borsig_Trächtler_Damerow_Homberg_2012, title={Model-based Design of Self-Correcting Strategy for a Punch Bending Machine}, journal={14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,}, author={Borsig, Michael and Trächtler, Ansgar and Damerow, Ulf-Hendrik and Homberg, Werner}, year={2012} }","mla":"Borsig, Michael, et al. “Model-Based Design of Self-Correcting Strategy for a Punch Bending Machine.” <i>14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,</i> 2012.","ieee":"M. Borsig, A. Trächtler, U.-H. Damerow, and W. Homberg, “Model-based Design of Self-Correcting Strategy for a Punch Bending Machine,” <i>14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,</i> 2012.","chicago":"Borsig, Michael, Ansgar Trächtler, Ulf-Hendrik Damerow, and Werner Homberg. “Model-Based Design of Self-Correcting Strategy for a Punch Bending Machine.” <i>14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,</i> 2012.","ama":"Borsig M, Trächtler A, Damerow U-H, Homberg W. Model-based Design of Self-Correcting Strategy for a Punch Bending Machine. <i>14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,</i>. 2012.","apa":"Borsig, M., Trächtler, A., Damerow, U.-H., &#38; Homberg, W. (2012). Model-based Design of Self-Correcting Strategy for a Punch Bending Machine. <i>14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,</i>."},"user_id":"24876","department":[{"_id":"153"}],"publication":"14th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2012,","date_created":"2021-08-09T07:28:27Z","year":"2012","type":"journal_article","language":[{"iso":"eng"}],"status":"public","_id":"23174","date_updated":"2022-01-06T06:55:47Z"},{"status":"public","year":"2012","type":"journal_article","language":[{"iso":"eng"}],"publication":"IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012","date_created":"2021-08-09T07:28:28Z","date_updated":"2022-01-06T06:55:47Z","_id":"23175","author":[{"full_name":"Al Qaisi, Imad","first_name":"Imad","last_name":"Al Qaisi"},{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"}],"title":"Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion","department":[{"_id":"153"}],"user_id":"24876","citation":{"chicago":"Al Qaisi, Imad, and Ansgar Trächtler. “Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion.” <i>IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012</i>, 2012.","ieee":"I. Al Qaisi and A. Trächtler, “Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion,” <i>IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012</i>, 2012.","apa":"Al Qaisi, I., &#38; Trächtler, A. (2012). Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion. <i>IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012</i>.","ama":"Al Qaisi I, Trächtler A. Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion. <i>IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012</i>. 2012.","short":"I. Al Qaisi, A. Trächtler, IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012 (2012).","mla":"Al Qaisi, Imad, and Ansgar Trächtler. “Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion.” <i>IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012</i>, 2012.","bibtex":"@article{Al Qaisi_Trächtler_2012, title={Human in the Loop: Optimal Control of Driving Simulators and New Motion Quality Criterion}, journal={IEEE International Conference on Systems, Man and Cybernetics - IEEE SMC 2012}, author={Al Qaisi, Imad and Trächtler, Ansgar}, year={2012} }"}},{"volume":23,"_id":"21680","page":"177-188","date_updated":"2022-01-06T06:55:10Z","publication":"23rd Annual International Solid Freeform Fabrication Symposium","date_created":"2021-04-21T06:34:46Z","status":"public","type":"conference","year":"2012","publication_identifier":{"isbn":["1053-2153"]},"language":[{"iso":"eng"}],"user_id":"55833","citation":{"short":"C. Lindemann, U. Jahnke, M. Moi, R. Koch, in: 23rd Annual International Solid Freeform Fabrication Symposium, 2012, pp. 177–188.","bibtex":"@inproceedings{Lindemann_Jahnke_Moi_Koch_2012, title={Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing}, volume={23}, DOI={<a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf</a>}, booktitle={23rd Annual International Solid Freeform Fabrication Symposium}, author={Lindemann, C. and Jahnke, U. and Moi, M. and Koch, R.}, year={2012}, pages={177–188} }","mla":"Lindemann, C., et al. “Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing.” <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, vol. 23, 2012, pp. 177–88, doi:<a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf</a>.","ieee":"C. Lindemann, U. Jahnke, M. Moi, and R. Koch, “Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing,” in <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, 2012, vol. 23, pp. 177–188.","chicago":"Lindemann, C., U. Jahnke, M. Moi, and R. Koch. “Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing.” In <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, 23:177–88, 2012. <a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf</a>.","ama":"Lindemann C, Jahnke U, Moi M, Koch R. Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing. In: <i>23rd Annual International Solid Freeform Fabrication Symposium</i>. Vol 23. ; 2012:177-188. doi:<a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf</a>","apa":"Lindemann, C., Jahnke, U., Moi, M., &#38; Koch, R. (2012). Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing. In <i>23rd Annual International Solid Freeform Fabrication Symposium</i> (Vol. 23, pp. 177–188). <a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf</a>"},"department":[{"_id":"144"},{"_id":"219"},{"_id":"624"}],"author":[{"first_name":"C.","full_name":"Lindemann, C.","last_name":"Lindemann"},{"first_name":"U.","full_name":"Jahnke, U.","last_name":"Jahnke"},{"last_name":"Moi","full_name":"Moi, M.","first_name":"M."},{"last_name":"Koch","full_name":"Koch, R.","first_name":"R."}],"title":"Analyzing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additve Manufacturing","abstract":[{"text":"The costs of additive manufactured parts often seem too high in comparison to those of traditionally manufactured parts, as the information about major cost drivers, especially for additive manufactured metal parts, is weak. Therefore, a lifecycle analysis of additive manufactured parts is needed to understand and rate the cost drivers that act as the largest contributors to unit costs, and to provide a focus for future cost reduction activities for the Additive Manufacturing (AM) technology. A better understanding of the cost structure will help to compare the AM costs with the opportunity costs of the classical manufacturing technologies and will make it easier to justify the use of AM manufactured parts. This paper will present work in progress and methodology based on a sample investigated with business process analysis / simulation and activity based costing. In addition, cost drivers associated with metal AM process will be rated.","lang":"eng"}],"intvolume":"        23","doi":"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-12-Lindemann.pdf"},{"date_updated":"2022-01-06T06:55:22Z","volume":23,"page":"629-640","_id":"22016","status":"public","type":"conference","year":"2012","language":[{"iso":"eng"}],"publication":"23rd Annual International Solid Freeform Fabrication Symposium","date_created":"2021-05-07T13:22:54Z","department":[{"_id":"219"},{"_id":"624"},{"_id":"367"},{"_id":"321"},{"_id":"9"}],"user_id":"70729","citation":{"bibtex":"@inproceedings{Bagsik_Schöppner_Klemp_2012, title={Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085}, volume={23}, DOI={<a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf</a>}, booktitle={23rd Annual International Solid Freeform Fabrication Symposium}, author={Bagsik, A. and Schöppner, Volker and Klemp, E.}, year={2012}, pages={629–640} }","mla":"Bagsik, A., et al. “Long-Term Ageing Effects on Fused Deposition Modeling Parts Manufactured with ULTEM*9085.” <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, vol. 23, 2012, pp. 629–40, doi:<a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf</a>.","short":"A. Bagsik, V. Schöppner, E. Klemp, in: 23rd Annual International Solid Freeform Fabrication Symposium, 2012, pp. 629–640.","apa":"Bagsik, A., Schöppner, V., &#38; Klemp, E. (2012). Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085. <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, <i>23</i>, 629–640. <a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf</a>","ama":"Bagsik A, Schöppner V, Klemp E. Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085. In: <i>23rd Annual International Solid Freeform Fabrication Symposium</i>. Vol 23. ; 2012:629-640. doi:<a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf</a>","ieee":"A. Bagsik, V. Schöppner, and E. Klemp, “Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085,” in <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, 2012, vol. 23, pp. 629–640, doi: <a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf</a>.","chicago":"Bagsik, A., Volker Schöppner, and E. Klemp. “Long-Term Ageing Effects on Fused Deposition Modeling Parts Manufactured with ULTEM*9085.” In <i>23rd Annual International Solid Freeform Fabrication Symposium</i>, 23:629–40, 2012. <a href=\"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf\">http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf</a>."},"intvolume":"        23","doi":"http://utw10945.utweb.utexas.edu/Manuscripts/2012/2012-48-Bagsik.pdf","abstract":[{"text":"Relating to the direct manufacturing of end-use parts the knowledge about the effect of the long-term ageing of Fused Deposition Modeling (FDM) parts is of particular importance. For this, tensile specimens were stored for time periods of up to 52 weeks in two different conditions and the testing was conducted at different temperatures within a temperature range of -60°C to +160°C. Further tests were made after the exposure in multiple media. The parts were built up with the system “Fortus 400mc” from Stratasys with the material Ultem*9085 in two different build directions, the strongest direction X (on its side) and the weakest build direction Z (upright) and with the standard toolpath parameters of the Insight software version 7.0.","lang":"eng"}],"author":[{"last_name":"Bagsik","full_name":"Bagsik, A.","first_name":"A."},{"last_name":"Schöppner","id":"20530","first_name":"Volker","full_name":"Schöppner, Volker"},{"full_name":"Klemp, E.","first_name":"E.","last_name":"Klemp"}],"title":"Long-Term ageing effects on Fused Deposition Modeling Parts manufactured with ULTEM*9085"},{"date_updated":"2022-01-06T07:03:47Z","page":"14","_id":"784","year":"2012","type":"conference","ec_funded":"1","status":"public","date_created":"2017-11-27T10:22:26Z","publication":"Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy'12, Madrid, Spain, May 9-11, 2012","department":[{"_id":"75"}],"citation":{"ama":"Herlich M, Karl H. Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode. In: <i>Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012</i>. ; 2012:14. doi:<a href=\"https://doi.org/10.1145/2208828.2208842\">10.1145/2208828.2208842</a>","apa":"Herlich, M., &#38; Karl, H. (2012). Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode. In <i>Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012</i> (p. 14). <a href=\"https://doi.org/10.1145/2208828.2208842\">https://doi.org/10.1145/2208828.2208842</a>","ieee":"M. Herlich and H. Karl, “Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode,” in <i>Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012</i>, 2012, p. 14.","chicago":"Herlich, Matthias, and Holger Karl. “Average and Competitive Analysis of Latency and Power Consumption of a Queuing System with a Sleep Mode.” In <i>Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012</i>, 14, 2012. <a href=\"https://doi.org/10.1145/2208828.2208842\">https://doi.org/10.1145/2208828.2208842</a>.","bibtex":"@inproceedings{Herlich_Karl_2012, title={Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode}, DOI={<a href=\"https://doi.org/10.1145/2208828.2208842\">10.1145/2208828.2208842</a>}, booktitle={Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012}, author={Herlich, Matthias and Karl, Holger}, year={2012}, pages={14} }","mla":"Herlich, Matthias, and Holger Karl. “Average and Competitive Analysis of Latency and Power Consumption of a Queuing System with a Sleep Mode.” <i>Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012</i>, 2012, p. 14, doi:<a href=\"https://doi.org/10.1145/2208828.2208842\">10.1145/2208828.2208842</a>.","short":"M. Herlich, H. Karl, in: Proceedings of the 3rd International Conference on Energy-Efficient Computing and Networking, e-Energy’12, Madrid, Spain, May 9-11, 2012, 2012, p. 14."},"user_id":"15572","project":[{"grant_number":"257448","call_identifier":"FP7-ICT-2009-5","_id":"26","name":"Scalable & Adaptive Internet soLutions"}],"doi":"10.1145/2208828.2208842","title":"Average and competitive analysis of latency and power consumption of a queuing system with a sleep mode","author":[{"last_name":"Herlich","full_name":"Herlich, Matthias","first_name":"Matthias"},{"first_name":"Holger","full_name":"Karl, Holger","id":"126","last_name":"Karl"}]},{"author":[{"full_name":"Dräxler, Martin","first_name":"Martin","last_name":"Dräxler"},{"full_name":"Biermann, Thorsten","first_name":"Thorsten","last_name":"Biermann"},{"last_name":"Karl","id":"126","first_name":"Holger","full_name":"Karl, Holger"},{"first_name":"Wolfgang","full_name":"Kellerer, Wolfgang","last_name":"Kellerer"}],"title":"Cooperating base station set selection and network reconfiguration in limited backhaul networks","doi":"10.1109/PIMRC.2012.6362563","user_id":"15572","citation":{"chicago":"Dräxler, Martin, Thorsten Biermann, Holger Karl, and Wolfgang Kellerer. “Cooperating Base Station Set Selection and Network Reconfiguration in Limited Backhaul Networks.” In <i>23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012</i>, 1383--1389, 2012. <a href=\"https://doi.org/10.1109/PIMRC.2012.6362563\">https://doi.org/10.1109/PIMRC.2012.6362563</a>.","ieee":"M. Dräxler, T. Biermann, H. Karl, and W. Kellerer, “Cooperating base station set selection and network reconfiguration in limited backhaul networks,” in <i>23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012</i>, 2012, pp. 1383--1389.","apa":"Dräxler, M., Biermann, T., Karl, H., &#38; Kellerer, W. (2012). Cooperating base station set selection and network reconfiguration in limited backhaul networks. In <i>23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012</i> (pp. 1383--1389). <a href=\"https://doi.org/10.1109/PIMRC.2012.6362563\">https://doi.org/10.1109/PIMRC.2012.6362563</a>","ama":"Dräxler M, Biermann T, Karl H, Kellerer W. Cooperating base station set selection and network reconfiguration in limited backhaul networks. In: <i>23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012</i>. ; 2012:1383--1389. doi:<a href=\"https://doi.org/10.1109/PIMRC.2012.6362563\">10.1109/PIMRC.2012.6362563</a>","short":"M. Dräxler, T. Biermann, H. Karl, W. Kellerer, in: 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012, 2012, pp. 1383--1389.","mla":"Dräxler, Martin, et al. “Cooperating Base Station Set Selection and Network Reconfiguration in Limited Backhaul Networks.” <i>23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012</i>, 2012, pp. 1383--1389, doi:<a href=\"https://doi.org/10.1109/PIMRC.2012.6362563\">10.1109/PIMRC.2012.6362563</a>.","bibtex":"@inproceedings{Dräxler_Biermann_Karl_Kellerer_2012, title={Cooperating base station set selection and network reconfiguration in limited backhaul networks}, DOI={<a href=\"https://doi.org/10.1109/PIMRC.2012.6362563\">10.1109/PIMRC.2012.6362563</a>}, booktitle={23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012}, author={Dräxler, Martin and Biermann, Thorsten and Karl, Holger and Kellerer, Wolfgang}, year={2012}, pages={1383--1389} }"},"department":[{"_id":"75"}],"publication":"23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, Sydney, Australia, September 9-12, 2012","date_created":"2017-11-27T10:22:26Z","status":"public","type":"conference","year":"2012","page":"1383--1389","_id":"789","date_updated":"2022-01-06T07:03:47Z"},{"year":"2012","language":[{"iso":"eng"}],"status":"public","date_created":"2017-10-17T12:42:43Z","date_updated":"2022-01-06T07:02:37Z","file_date_updated":"2018-03-15T09:38:22Z","_id":"572","author":[{"last_name":"Huma","first_name":"Zille","full_name":"Huma, Zille"},{"full_name":"Gerth, Christian","first_name":"Christian","last_name":"Gerth"},{"first_name":"Gregor","full_name":"Engels, Gregor","last_name":"Engels","id":"107"},{"last_name":"Juwig","first_name":"Oliver","full_name":"Juwig, Oliver"}],"department":[{"_id":"66"}],"series_title":"LNCS","citation":{"chicago":"Huma, Zille, Christian Gerth, Gregor Engels, and Oliver Juwig. “Towards an Automatic Service Discovery for UML-Based Rich Service Descriptions.” In <i>Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)</i>, 709--725. LNCS, 2012. <a href=\"https://doi.org/10.1007/978-3-642-33666-9_45\">https://doi.org/10.1007/978-3-642-33666-9_45</a>.","ieee":"Z. Huma, C. Gerth, G. Engels, and O. Juwig, “Towards an Automatic Service Discovery for UML-based Rich Service Descriptions,” in <i>Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)</i>, 2012, pp. 709--725.","ama":"Huma Z, Gerth C, Engels G, Juwig O. Towards an Automatic Service Discovery for UML-based Rich Service Descriptions. In: <i>Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)</i>. LNCS. ; 2012:709--725. doi:<a href=\"https://doi.org/10.1007/978-3-642-33666-9_45\">10.1007/978-3-642-33666-9_45</a>","apa":"Huma, Z., Gerth, C., Engels, G., &#38; Juwig, O. (2012). Towards an Automatic Service Discovery for UML-based Rich Service Descriptions. In <i>Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)</i> (pp. 709--725). <a href=\"https://doi.org/10.1007/978-3-642-33666-9_45\">https://doi.org/10.1007/978-3-642-33666-9_45</a>","short":"Z. Huma, C. Gerth, G. Engels, O. Juwig, in: Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS), 2012, pp. 709--725.","mla":"Huma, Zille, et al. “Towards an Automatic Service Discovery for UML-Based Rich Service Descriptions.” <i>Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)</i>, 2012, pp. 709--725, doi:<a href=\"https://doi.org/10.1007/978-3-642-33666-9_45\">10.1007/978-3-642-33666-9_45</a>.","bibtex":"@inproceedings{Huma_Gerth_Engels_Juwig_2012, series={LNCS}, title={Towards an Automatic Service Discovery for UML-based Rich Service Descriptions}, DOI={<a href=\"https://doi.org/10.1007/978-3-642-33666-9_45\">10.1007/978-3-642-33666-9_45</a>}, booktitle={Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)}, author={Huma, Zille and Gerth, Christian and Engels, Gregor and Juwig, Oliver}, year={2012}, pages={709--725}, collection={LNCS} }"},"type":"conference","publication":"Proceedings of the ACM/IEEE 15th International Conference on Model Driven Engineering Languages and Systems (MoDELS)","ddc":["040"],"page":"709--725","project":[{"name":"SFB 901","_id":"1"},{"_id":"9","name":"SFB 901 - Subprojekt B1"},{"name":"SFB 901 - Project Area B","_id":"3"}],"doi":"10.1007/978-3-642-33666-9_45","has_accepted_license":"1","abstract":[{"lang":"eng","text":"Service-oriented computing (SOC) promises to solve many issues in the area of distributed software development, e.g. the realization of the loose coupling pattern in practice through service discovery and invocation. For this purpose, service descriptions must comprise structural as well as behavioral information of the services otherwise an accurate service discovery is not possible. We addressed this issue in our previous paper and proposed a UML-based rich service description language (RSDL) providing comprehensive notations to specify service requests and offers.However, the automatic matching of service requests and offers specified in a RSDL for the purpose of service discovery is a complex task, due to multifaceted heterogeneity of the service partners. This heterogeneity includes the use of different underlying ontologies or different levels of granularity in the specification itself resulting in complex mappings between service requests and offers. In this paper, we present an automatic matching mechanism for service requests and offers specified in a RSDL that overcomes the underlying heterogeneity of the service partners."}],"title":"Towards an Automatic Service Discovery for UML-based Rich Service Descriptions","file":[{"relation":"main_file","date_updated":"2018-03-15T09:38:22Z","success":1,"file_name":"572-MODELS2012-Huma_Gerth_Engels_Juwig.pdf","file_size":518982,"creator":"florida","date_created":"2018-03-15T09:38:22Z","content_type":"application/pdf","file_id":"1270","access_level":"closed"}],"user_id":"477"},{"department":[{"_id":"66"}],"citation":{"short":"S. Arifulina, in: U. W. Eisenecker, C. Bucholdt (Eds.), Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium)), 2012, pp. 23--26.","mla":"Arifulina, Svetlana. “Towards a Framework for the Integration of Modeling Languages.” <i>Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))</i>, edited by Ulrich W. Eisenecker and Christian Bucholdt, 2012, pp. 23--26.","bibtex":"@inproceedings{Arifulina_2012, series={CEUR Workshop Proceedings}, title={Towards a Framework for the Integration of Modeling Languages}, booktitle={Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))}, author={Arifulina, Svetlana}, editor={W. Eisenecker, Ulrich and Bucholdt, ChristianEditors}, year={2012}, pages={23--26}, collection={CEUR Workshop Proceedings} }","chicago":"Arifulina, Svetlana. “Towards a Framework for the Integration of Modeling Languages.” In <i>Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))</i>, edited by Ulrich W. Eisenecker and Christian Bucholdt, 23--26. CEUR Workshop Proceedings, 2012.","ieee":"S. Arifulina, “Towards a Framework for the Integration of Modeling Languages,” in <i>Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))</i>, 2012, pp. 23--26.","ama":"Arifulina S. Towards a Framework for the Integration of Modeling Languages. In: W. Eisenecker U, Bucholdt C, eds. <i>Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))</i>. CEUR Workshop Proceedings. ; 2012:23--26.","apa":"Arifulina, S. (2012). Towards a Framework for the Integration of Modeling Languages. In U. W. Eisenecker &#38; C. Bucholdt (Eds.), <i>Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))</i> (pp. 23--26)."},"series_title":"CEUR Workshop Proceedings","editor":[{"last_name":"W. Eisenecker","full_name":"W. Eisenecker, Ulrich","first_name":"Ulrich"},{"last_name":"Bucholdt","full_name":"Bucholdt, Christian","first_name":"Christian"}],"author":[{"full_name":"Arifulina, Svetlana","first_name":"Svetlana","last_name":"Arifulina"}],"date_updated":"2022-01-06T07:02:37Z","_id":"573","file_date_updated":"2018-03-15T09:37:48Z","language":[{"iso":"eng"}],"year":"2012","status":"public","date_created":"2017-10-17T12:42:43Z","user_id":"477","project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Subprojekt B1","_id":"9"},{"name":"SFB 901 - Project Area B","_id":"3"}],"abstract":[{"text":"In software markets of the future, customer-specific software will be developed on demand from distributed software and hardware services available on world-wide markets. Having a request, services have to be automatically discovered and composed. For that purpose, services have to be matched based on their specifications. For the accurate matching, services have to be described comprehensively that requires the integration of different domain-specific languages (DSLs) used for functional, non-functional, and infrastructural properties. Since different service providers use plenty of language dialects to model the same service property, their integration is needed for the matching. In this paper, we propose a framework for integration of DSLs. It is based on a parameterized abstract core language that integrates key concepts needed to describe a service. Parts of the core language can be substituted with concrete DSLs. Thus, the framework serves as a basis for the comprehensive specification and automatic matching of services.","lang":"eng"}],"has_accepted_license":"1","title":"Towards a Framework for the Integration of Modeling Languages","file":[{"success":1,"date_updated":"2018-03-15T09:37:48Z","relation":"main_file","file_id":"1269","content_type":"application/pdf","access_level":"closed","date_created":"2018-03-15T09:37:48Z","creator":"florida","file_size":321930,"file_name":"573-Framework_for_Integration_of_Modeling_Languages.pdf"}],"page":"23--26","type":"conference","ddc":["040"],"publication":"Proceedings of the Doctoral Symposium of the 5th International Conference on Software Language Engineering 2012, Dresden, Germany (SLE (Doctoral Symposium))"},{"series_title":"Handbooks of Applied Linguistics","citation":{"mla":"Menke, Peter. “Evaluation of Technical Communication.” <i>Handbook of Technical Communication</i>, vol. 8, de Gruyter, 2012, pp. 285–314.","bibtex":"@inbook{Menke_2012, series={Handbooks of Applied Linguistics}, title={Evaluation of Technical Communication}, volume={8}, booktitle={Handbook of Technical Communication}, publisher={de Gruyter}, author={Menke, Peter}, year={2012}, pages={285–314}, collection={Handbooks of Applied Linguistics} }","short":"P. Menke, in: Handbook of Technical Communication, de Gruyter, 2012, pp. 285–314.","ama":"Menke P. Evaluation of Technical Communication. In: <i>Handbook of Technical Communication</i>. Vol 8. Handbooks of Applied Linguistics. de Gruyter; 2012:285–314.","apa":"Menke, P. (2012). Evaluation of Technical Communication. In <i>Handbook of Technical Communication</i> (Vol. 8, pp. 285–314). de Gruyter.","chicago":"Menke, Peter. “Evaluation of Technical Communication.” In <i>Handbook of Technical Communication</i>, 8:285–314. Handbooks of Applied Linguistics. de Gruyter, 2012.","ieee":"P. Menke, “Evaluation of Technical Communication,” in <i>Handbook of Technical Communication</i>, vol. 8, de Gruyter, 2012, pp. 285–314."},"publication_status":"published","department":[{"_id":"115"}],"author":[{"first_name":"Peter","full_name":"Menke, Peter","last_name":"Menke","id":"59649"}],"intvolume":"         8","_id":"6057","date_updated":"2022-01-06T07:02:51Z","date_created":"2018-12-07T15:22:25Z","publisher":"de Gruyter","publication_identifier":{"isbn":["978-3-11-018834-9"]},"year":"2012","language":[{"iso":"eng"}],"status":"public","user_id":"59649","title":"Evaluation of Technical Communication","extern":"1","page":"285–314","volume":8,"publication":"Handbook of Technical Communication","type":"book_chapter"},{"type":"conference","ddc":["040"],"publication":"Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)","user_id":"14955","has_accepted_license":"1","abstract":[{"lang":"eng","text":"Behavioral modeling languages are most useful if their behavior is specified formally such that it can e.g. be analyzed and executed automatically. Obviously, the quality of such behavior specifications is crucial. The rule-based semantics specification technique Dynamic Meta Modeling (DMM) honors this by using the approach of Test-driven Semantics Specification (TDSS), which makes sure that the specification at hand at least describes the correct behavior for a suite of test models. However, in its current state TDSS does not provide any means to measure the quality of such a test suite. In this paper, we describe how we have applied the idea of test coverage to TDSS. Similar to common approaches of defining test coverage criteria, we describe a data structure called invocation graph containing possible orders of applications ofDMM rules. Then we define different coverage criteria based on that data structure, taking the rule applications caused by the test suite’s models into account. Our implementation of the described approach gives the language engineer using DMM a means to reason about the quality of the language’s test suite, and also provides hints on how to improve that quality by adding dedicated test models to the test suite."}],"doi":"10.14279/tuj.eceasst.47.718","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt B1","_id":"9"},{"name":"SFB 901 - Project Area B","_id":"3"}],"file":[{"creator":"florida","file_size":301602,"file_name":"622-gtvmt2012-Arifulina_01.pdf","content_type":"application/pdf","access_level":"closed","file_id":"1243","date_created":"2018-03-15T06:46:40Z","relation":"main_file","date_updated":"2018-03-15T06:46:40Z","success":1}],"title":"Coverage Criteria for Testing DMM Specifications","date_updated":"2022-01-06T07:02:57Z","_id":"622","file_date_updated":"2018-03-15T06:46:40Z","status":"public","year":"2012","language":[{"iso":"eng"}],"date_created":"2017-10-17T12:42:53Z","department":[{"_id":"66"}],"series_title":"Electronic Communications of the EASST","citation":{"mla":"Arifulina, Svetlana, et al. “Coverage Criteria for Testing DMM Specifications.” <i>Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)</i>, 2012, doi:<a href=\"https://doi.org/10.14279/tuj.eceasst.47.718\">10.14279/tuj.eceasst.47.718</a>.","bibtex":"@inproceedings{Arifulina_Engels_Soltenborn_2012, series={Electronic Communications of the EASST}, title={Coverage Criteria for Testing DMM Specifications}, DOI={<a href=\"https://doi.org/10.14279/tuj.eceasst.47.718\">10.14279/tuj.eceasst.47.718</a>}, booktitle={Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)}, author={Arifulina, Svetlana and Engels, Gregor and Soltenborn, Christian}, year={2012}, collection={Electronic Communications of the EASST} }","short":"S. Arifulina, G. Engels, C. Soltenborn, in: Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT), 2012.","ama":"Arifulina S, Engels G, Soltenborn C. Coverage Criteria for Testing DMM Specifications. In: <i>Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)</i>. Electronic Communications of the EASST. ; 2012. doi:<a href=\"https://doi.org/10.14279/tuj.eceasst.47.718\">10.14279/tuj.eceasst.47.718</a>","apa":"Arifulina, S., Engels, G., &#38; Soltenborn, C. (2012). Coverage Criteria for Testing DMM Specifications. In <i>Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)</i>. <a href=\"https://doi.org/10.14279/tuj.eceasst.47.718\">https://doi.org/10.14279/tuj.eceasst.47.718</a>","chicago":"Arifulina, Svetlana, Gregor Engels, and Christian Soltenborn. “Coverage Criteria for Testing DMM Specifications.” In <i>Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)</i>. Electronic Communications of the EASST, 2012. <a href=\"https://doi.org/10.14279/tuj.eceasst.47.718\">https://doi.org/10.14279/tuj.eceasst.47.718</a>.","ieee":"S. Arifulina, G. Engels, and C. Soltenborn, “Coverage Criteria for Testing DMM Specifications,” in <i>Proceedings of the 11th International Workshop on Graph Transformation and Visual Modeling Techniques (GT-VMT)</i>, 2012."},"author":[{"full_name":"Arifulina, Svetlana","first_name":"Svetlana","last_name":"Arifulina"},{"id":"107","last_name":"Engels","full_name":"Engels, Gregor","first_name":"Gregor"},{"full_name":"Soltenborn, Christian","first_name":"Christian","last_name":"Soltenborn","id":"1737","orcid":"0000-0002-0342-8227"}]},{"title":"Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies","file":[{"file_size":723739,"file_name":"630-CSMR2012-PlateniusDettenBecker.pdf","creator":"florida","date_created":"2018-03-15T06:37:13Z","file_id":"1236","content_type":"application/pdf","access_level":"closed","relation":"main_file","date_updated":"2018-03-15T06:37:13Z","success":1}],"project":[{"name":"SFB 901","_id":"1"},{"_id":"9","name":"SFB 901 - Subprojekt B1"},{"_id":"3","name":"SFB 901 - Project Area B"}],"has_accepted_license":"1","doi":"10.1109/CSMR.2012.33","abstract":[{"text":"Maintaining software systems requires up-to-date models of these systems to systematically plan, analyse and execute the necessary reengineering steps. Often, no or only outdated models of such systems exist. Thus, a reverse engineering step is needed that recovers the system’s components, subsystems and connectors. However, reverse engineering methods are severely impacted by design deficiencies in the system’s code base, e.g., they lead to wrong component structures. Several approaches exist today for the reverse engineering of component-based systems, however, none of them explicitly integrates a systematic design deficiency removal into the process to improve the quality of the reverse engineered architecture. Therefore, in our Archimetrix approach, we propose to regard the most relevant deficiencies with respect to the reverse engineered component-based architecture and support reengineers by presenting the architectural consequences of removing a given deficiency. We validate our approach on the Common Component Modeling Example and show that we are able to identify relevant deficiencies and that their removal leads to an improved reengineered architecture.","lang":"eng"}],"user_id":"477","publication":"Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)","ddc":["040"],"type":"conference","page":"255-264","author":[{"full_name":"Platenius, Marie Christin","first_name":"Marie Christin","last_name":"Platenius"},{"last_name":"von Detten","first_name":"Markus","full_name":"von Detten, Markus"},{"full_name":"Becker, Steffen","first_name":"Steffen","last_name":"Becker"}],"citation":{"ieee":"M. C. Platenius, M. von Detten, and S. Becker, “Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies,” in <i>Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i>, 2012, pp. 255–264.","chicago":"Platenius, Marie Christin, Markus von Detten, and Steffen Becker. “Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies.” In <i>Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i>, 255–64, 2012. <a href=\"https://doi.org/10.1109/CSMR.2012.33\">https://doi.org/10.1109/CSMR.2012.33</a>.","ama":"Platenius MC, von Detten M, Becker S. Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies. In: <i>Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i>. ; 2012:255-264. doi:<a href=\"https://doi.org/10.1109/CSMR.2012.33\">10.1109/CSMR.2012.33</a>","apa":"Platenius, M. C., von Detten, M., &#38; Becker, S. (2012). Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies. In <i>Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i> (pp. 255–264). <a href=\"https://doi.org/10.1109/CSMR.2012.33\">https://doi.org/10.1109/CSMR.2012.33</a>","short":"M.C. Platenius, M. von Detten, S. Becker, in: Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR), 2012, pp. 255–264.","bibtex":"@inproceedings{Platenius_von Detten_Becker_2012, title={Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies}, DOI={<a href=\"https://doi.org/10.1109/CSMR.2012.33\">10.1109/CSMR.2012.33</a>}, booktitle={Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)}, author={Platenius, Marie Christin and von Detten, Markus and Becker, Steffen}, year={2012}, pages={255–264} }","mla":"Platenius, Marie Christin, et al. “Archimetrix: Improved Software Architecture Recovery in the Presence of Design Deficiencies.” <i>Proceedings of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i>, 2012, pp. 255–64, doi:<a href=\"https://doi.org/10.1109/CSMR.2012.33\">10.1109/CSMR.2012.33</a>."},"department":[{"_id":"76"}],"date_created":"2017-10-17T12:42:54Z","year":"2012","language":[{"iso":"eng"}],"status":"public","_id":"630","file_date_updated":"2018-03-15T06:37:13Z","date_updated":"2022-01-06T07:03:00Z"},{"ddc":["040"],"publication":"Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)","date_created":"2017-10-17T12:42:55Z","status":"public","year":"2012","type":"conference","page":"503 - 504 ","_id":"631","file_date_updated":"2018-03-15T06:36:37Z","date_updated":"2022-01-06T07:03:01Z","file":[{"file_name":"631-WCRE2012-vonDetten.pdf","file_size":258563,"creator":"florida","date_created":"2018-03-15T06:36:37Z","file_id":"1235","content_type":"application/pdf","access_level":"closed","relation":"main_file","date_updated":"2018-03-15T06:36:37Z","success":1}],"author":[{"full_name":"von Detten, Markus","first_name":"Markus","last_name":"von Detten"}],"title":"Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction","doi":"10.1109/WCRE.2012.61","abstract":[{"lang":"eng","text":"Maintaining software systems requires up-to-date models of these systems to systematically plan, analyze, and execute the necessary reengineering steps. Often, no or only outdated models of such systems exist.Thus, a reverse engineering step is needed that recovers the system's components, subsystems, and connectors. However, reverse engineering methods are severely impacted by design deficiencies in the system's code base, e.g., they lead to wrong component structures.Therefore, Archimetrix enables the reengineer to detect the most relevant deficiencies with respect to a reverseengineered component-based architecture and supports him by presenting the architectural consequences of removinga given deficiency."}],"has_accepted_license":"1","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt B1","_id":"9"},{"_id":"3","name":"SFB 901 - Project Area B"}],"user_id":"15504","citation":{"short":"M. von Detten, in: Proceedings of the 19th Working Conference on Reverse Engineering (WCRE), 2012, pp. 503–504.","bibtex":"@inproceedings{von Detten_2012, title={Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction}, DOI={<a href=\"https://doi.org/10.1109/WCRE.2012.61\">10.1109/WCRE.2012.61</a>}, booktitle={Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)}, author={von Detten, Markus}, year={2012}, pages={503–504} }","mla":"von Detten, Markus. “Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction.” <i>Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)</i>, 2012, pp. 503–04, doi:<a href=\"https://doi.org/10.1109/WCRE.2012.61\">10.1109/WCRE.2012.61</a>.","ieee":"M. von Detten, “Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction,” in <i>Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)</i>, 2012, pp. 503–504.","chicago":"Detten, Markus von. “Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction.” In <i>Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)</i>, 503–4, 2012. <a href=\"https://doi.org/10.1109/WCRE.2012.61\">https://doi.org/10.1109/WCRE.2012.61</a>.","apa":"von Detten, M. (2012). Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction. In <i>Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)</i> (pp. 503–504). <a href=\"https://doi.org/10.1109/WCRE.2012.61\">https://doi.org/10.1109/WCRE.2012.61</a>","ama":"von Detten M. Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction. In: <i>Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)</i>. ; 2012:503-504. doi:<a href=\"https://doi.org/10.1109/WCRE.2012.61\">10.1109/WCRE.2012.61</a>"}},{"date_created":"2017-10-17T12:42:56Z","status":"public","year":"2012","language":[{"iso":"eng"}],"file_date_updated":"2018-03-14T14:13:48Z","_id":"639","date_updated":"2022-01-06T07:03:03Z","author":[{"last_name":"Huma","first_name":"Zille","full_name":"Huma, Zille"},{"last_name":"Gerth","first_name":"Christian","full_name":"Gerth, Christian"},{"full_name":"Engels, Gregor","first_name":"Gregor","last_name":"Engels","id":"107"},{"full_name":"Juwig, Oliver","first_name":"Oliver","last_name":"Juwig"}],"series_title":"CEUR Workshop Proceedings","citation":{"apa":"Huma, Z., Gerth, C., Engels, G., &#38; Juwig, O. (2012). A UML-based Rich Service Description for Automatic Service Discovery. In <i>Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering</i> (pp. 90--97).","ama":"Huma Z, Gerth C, Engels G, Juwig O. A UML-based Rich Service Description for Automatic Service Discovery. In: <i>Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering</i>. CEUR Workshop Proceedings. ; 2012:90--97.","ieee":"Z. Huma, C. Gerth, G. Engels, and O. Juwig, “A UML-based Rich Service Description for Automatic Service Discovery,” in <i>Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering</i>, 2012, pp. 90--97.","chicago":"Huma, Zille, Christian Gerth, Gregor Engels, and Oliver Juwig. “A UML-Based Rich Service Description for Automatic Service Discovery.” In <i>Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering</i>, 90--97. CEUR Workshop Proceedings, 2012.","bibtex":"@inproceedings{Huma_Gerth_Engels_Juwig_2012, series={CEUR Workshop Proceedings}, title={A UML-based Rich Service Description for Automatic Service Discovery}, booktitle={Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering}, author={Huma, Zille and Gerth, Christian and Engels, Gregor and Juwig, Oliver}, year={2012}, pages={90--97}, collection={CEUR Workshop Proceedings} }","mla":"Huma, Zille, et al. “A UML-Based Rich Service Description for Automatic Service Discovery.” <i>Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering</i>, 2012, pp. 90--97.","short":"Z. Huma, C. Gerth, G. Engels, O. Juwig, in: Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering, 2012, pp. 90--97."},"department":[{"_id":"66"}],"publication":"Proceedings of the Forum at the CAiSE'12 Conference on Advanced Information Systems Engineering","ddc":["040"],"type":"conference","page":"90--97","file":[{"content_type":"application/pdf","file_id":"1231","access_level":"closed","date_created":"2018-03-14T14:13:48Z","creator":"florida","file_name":"639-HumaGerthCAiSE12.pdf","file_size":693236,"success":1,"date_updated":"2018-03-14T14:13:48Z","relation":"main_file"}],"title":"A UML-based Rich Service Description for Automatic Service Discovery","has_accepted_license":"1","abstract":[{"text":"Service-oriented computing (SOC) emerges as a promising trend solving many issues in distributed software development. Following the essence of SOC, service descriptions are dened by the service partners based on current standards, e.g., WSDL [15]. However, these standards are mostly structural and do not provide any behavioral description, which may lead to inaccurate service discovery results. There is a requirement for a rich service description language for service partners that encompasses the structural as well as behavioral information in the service description. Furthermore, service discovery based on an automatic matching of these comprehensive service descriptions is a complex task, which is further complicated through the heterogeneity of the service partners' domains in terms of dierent underlying ontologies. In this paper, we propose a rich service description language based on UML, which allows the specication of structural and behavioral features of a service. In addition, we also briefly discuss how some existing matching approaches can be extended to dene an automatic matching mechanism for rich service descriptions resolving the underlying heterogeneity.","lang":"eng"}],"project":[{"_id":"1","name":"SFB 901"},{"_id":"9","name":"SFB 901 - Subprojekt B1"},{"_id":"3","name":"SFB 901 - Project Area B"}],"user_id":"477"},{"conference":{"end_date":"2012-05-11","name":"7. Jahrestagung der Gesellschaft für Hochschulforschung (GfHf)","location":"Wien","start_date":"2012-05-10"},"title":"Studienprogramme als hochschuldidaktische Gestaltungs-und Untersuchungseinheit","author":[{"full_name":"Jenert, Tobias","first_name":"Tobias","last_name":"Jenert"}],"extern":"1","alternative_title":["7. Jahrestagung der Gesellschaft für Hochschulforschung (GfHf) zum Thema \"WISSENSCHAFT ALS BERUF – HEUTE. PERSPEKTIVEN DES AKADEMISCHEN NACHWUCHSES IN DER WISSENSGESELLSCHAFT\" in Wien, vom 9. bis 11. Mai 2012 Abstractband"],"abstract":[{"text":"In den vergangenen Jahren wurden viele Vermutungen über die \"Wirkungen\" von Bologna auf das Studieren geäussert: Schlagworte wie Verschulung oder Entwissenschaftlichung sind zu hören und Studierende stehen im Verdacht, ihr Studium eher als Credit-Point-Jagd denn interessengeleitet zu gestalten (z.B. Stegemann, 2007, o. S.; Schultheis, et al. 2008). Meist handelt es sich jedoch um anekdotischen Beschreibungen, bis auf wenige Ausnahmen fehlen empirisch belegte Erkenntnisse.1 Denn obschon Studierende seit langem Gegenstand der Forschung sind, ist bislang wenig darüber bekannt, wie sie den langfristigen Bildungsprozess eines ganzen Studiums gestalten. Vorwiegend wurde Lernen im engeren Sinne, das so genannte \"Classroom Learning\" untersucht (Aineley, 2008).\r\nForschungsfokus. Die diesem Beitrag zugrunde liegende Studie nimmt diese Forschungslücke auf und untersucht Zielvorstellungen und Handlungsstrategien Studierender bei der Bewältigung ihres Studienalltags in unterschiedlichen Bologna-konformen Studienprogrammen. Im Einzelnen wird gefragt, (1) welche Vorstellungen und Wahrnehmungen das Handeln Studierender prägen und (2) welche programmspezifischen Kontextbedingungen die Herausbildung dieser handlungsleitenden Charakteristika beeinflussen. Als theoretischer Rahmen wurde die so genannte Kulturpsychologie herangezogen, die Handeln als Resultat einer Wechselwirkung von individuell-psychischen Merk-malen und sozio-kulturell vermittelten Vorstellungen versteht (Shweder, 1991; Bruner, 1990).","lang":"ger"}],"citation":{"chicago":"Jenert, Tobias. “Studienprogramme Als Hochschuldidaktische Gestaltungs-Und Untersuchungseinheit.” Gesellschaft für Hochschulforschung GfHf, 2012.","ieee":"T. Jenert, “Studienprogramme als hochschuldidaktische Gestaltungs-und Untersuchungseinheit,” presented at the 7. Jahrestagung der Gesellschaft für Hochschulforschung (GfHf), Wien, 2012.","ama":"Jenert T. Studienprogramme als hochschuldidaktische Gestaltungs-und Untersuchungseinheit. In: Gesellschaft für Hochschulforschung GfHf; 2012.","apa":"Jenert, T. (2012). Studienprogramme als hochschuldidaktische Gestaltungs-und Untersuchungseinheit. Presented at the 7. Jahrestagung der Gesellschaft für Hochschulforschung (GfHf), Wien: Gesellschaft für Hochschulforschung GfHf.","short":"T. Jenert, in: Gesellschaft für Hochschulforschung GfHf, 2012.","mla":"Jenert, Tobias. <i>Studienprogramme Als Hochschuldidaktische Gestaltungs-Und Untersuchungseinheit</i>. Gesellschaft für Hochschulforschung GfHf, 2012.","bibtex":"@inproceedings{Jenert_2012, title={Studienprogramme als hochschuldidaktische Gestaltungs-und Untersuchungseinheit}, publisher={Gesellschaft für Hochschulforschung GfHf}, author={Jenert, Tobias}, year={2012} }"},"user_id":"51057","keyword":["Hochschulentwicklung","Studienprogramme","Curriculum Development","Higher Education","Faculty Development"],"department":[{"_id":"208"},{"_id":"282"}],"date_created":"2018-09-19T08:33:28Z","publisher":"Gesellschaft für Hochschulforschung GfHf","type":"conference","year":"2012","status":"public","_id":"4482","date_updated":"2022-01-06T07:01:06Z"},{"author":[{"first_name":"Tobias","full_name":"Jenert, Tobias","id":"71994","last_name":"Jenert","orcid":" https://orcid.org/0000-0001-9262-5646"},{"full_name":"Fust, Alexander","first_name":"Alexander","last_name":"Fust"}],"editor":[{"full_name":"Zimmermann, Tobias","first_name":"Tobias","last_name":"Zimmermann"},{"full_name":"Zellweger, Franziska","first_name":"Franziska","last_name":"Zellweger"}],"place":"Bern","intvolume":"         3","series_title":"Forum Hochschuldidaktik und Erwachsenenbildung ","citation":{"apa":"Jenert, T., &#38; Fust, A. (2012). Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden. In T. Zimmermann &#38; F. Zellweger (Eds.), <i>Lernendenorientierung: Studierende im Fokus</i> (1st ed., Vol. 3, pp. 63–86). Bern: hep verlag ag .","ama":"Jenert T, Fust A. Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden. In: Zimmermann T, Zellweger F, eds. <i>Lernendenorientierung: Studierende im Fokus</i>. Vol 3. 1st ed. Forum Hochschuldidaktik und Erwachsenenbildung . Bern: hep verlag ag ; 2012:63-86.","chicago":"Jenert, Tobias, and Alexander Fust. “Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden.” In <i>Lernendenorientierung: Studierende im Fokus</i>, edited by Tobias Zimmermann and Franziska Zellweger, 1st ed., 3:63–86. Forum Hochschuldidaktik und Erwachsenenbildung . Bern: hep verlag ag , 2012.","ieee":"T. Jenert and A. Fust, “Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden,” in <i>Lernendenorientierung: Studierende im Fokus</i>, 1st ed., vol. 3, T. Zimmermann and F. Zellweger, Eds. Bern: hep verlag ag , 2012, pp. 63–86.","mla":"Jenert, Tobias, and Alexander Fust. “Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden.” <i>Lernendenorientierung: Studierende im Fokus</i>, edited by Tobias Zimmermann and Franziska Zellweger, 1st ed., vol. 3, hep verlag ag , 2012, pp. 63–86.","bibtex":"@inbook{Jenert_Fust_2012, place={Bern}, edition={1}, series={Forum Hochschuldidaktik und Erwachsenenbildung }, title={Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden}, volume={3}, booktitle={Lernendenorientierung: Studierende im Fokus}, publisher={hep verlag ag }, author={Jenert, Tobias and Fust, Alexander}, editor={Zimmermann, Tobias and Zellweger, FranziskaEditors}, year={2012}, pages={63–86}, collection={Forum Hochschuldidaktik und Erwachsenenbildung } }","short":"T. Jenert, A. Fust, in: T. Zimmermann, F. Zellweger (Eds.), Lernendenorientierung: Studierende im Fokus, 1st ed., hep verlag ag , Bern, 2012, pp. 63–86."},"department":[{"_id":"208"},{"_id":"282"}],"date_created":"2018-09-19T13:17:39Z","publisher":"hep verlag ag ","publication_identifier":{"isbn":["978-3-03-905-783-2"]},"year":"2012","language":[{"iso":"ger"}],"status":"public","_id":"4512","date_updated":"2022-01-06T07:01:07Z","title":"Studierende (als) Kunden?: Zum Umgang mit einer herausfordernden Beziehung zwischen Lehrenden und Lernenden","extern":"1","user_id":"51057","publication":"Lernendenorientierung: Studierende im Fokus","type":"book_chapter","page":"63-86","volume":3,"edition":"1"},{"volume":21,"page":"035019","_id":"9781","date_updated":"2022-01-06T07:04:20Z","issue":"3","quality_controlled":"1","publication":"Smart Materials and Structures","date_created":"2019-05-13T13:16:33Z","status":"public","year":"2012","type":"journal_article","language":[{"iso":"eng"}],"user_id":"55222","citation":{"short":"W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Smart Materials and Structures 21 (2012) 035019.","bibtex":"@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2012, title={Frequency tuning of piezoelectric energy harvesters by magnetic force}, volume={21}, number={3}, journal={Smart Materials and Structures}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={035019} }","mla":"Al-Ashtari, Waleed, et al. “Frequency Tuning of Piezoelectric Energy Harvesters by Magnetic Force.” <i>Smart Materials and Structures</i>, vol. 21, no. 3, 2012, p. 035019.","ieee":"W. Al-Ashtari, M. Hunstig, T. Hemsel, and W. Sextro, “Frequency tuning of piezoelectric energy harvesters by magnetic force,” <i>Smart Materials and Structures</i>, vol. 21, no. 3, p. 035019, 2012.","chicago":"Al-Ashtari, Waleed, Matthias Hunstig, Tobias Hemsel, and Walter Sextro. “Frequency Tuning of Piezoelectric Energy Harvesters by Magnetic Force.” <i>Smart Materials and Structures</i> 21, no. 3 (2012): 035019.","ama":"Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Frequency tuning of piezoelectric energy harvesters by magnetic force. <i>Smart Materials and Structures</i>. 2012;21(3):035019.","apa":"Al-Ashtari, W., Hunstig, M., Hemsel, T., &#38; Sextro, W. (2012). Frequency tuning of piezoelectric energy harvesters by magnetic force. <i>Smart Materials and Structures</i>, <i>21</i>(3), 035019."},"department":[{"_id":"151"}],"author":[{"full_name":"Al-Ashtari, Waleed","first_name":"Waleed","last_name":"Al-Ashtari"},{"last_name":"Hunstig","full_name":"Hunstig, Matthias","first_name":"Matthias"},{"first_name":"Tobias","full_name":"Hemsel, Tobias","last_name":"Hemsel","id":"210"},{"id":"21220","last_name":"Sextro","full_name":"Sextro, Walter","first_name":"Walter"}],"title":"Frequency tuning of piezoelectric energy harvesters by magnetic force","abstract":[{"text":"A piezoelectric energy harvester is an electromechanical device that converts ambient mechanical vibration into electric power. Most existing vibration energy harvesting devices operate effectively at a single frequency only, dictated by the design of the device. This frequency must match the frequency of the host structure vibration. However, real world structural vibrations rarely have a specific constant frequency. Therefore, piezoelectric harvesters that generate usable power across a range of exciting frequencies are required to make this technology commercially viable. Currently known harvester tuning techniques have many limitations, in particular they miss the ability to work during harvester operation and most often cannot perform a precise tuning. This paper describes the design and testing of a vibration energy harvester with tunable resonance frequency, wherein the tuning is accomplished by changing the attraction force between two permanent magnets by adjusting the distance between the magnets. This tuning technique allows the natural frequency to be manipulated before and during operation of the harvester. Furthermore the paper presents a physical description of the frequency tuning effect. The experimental results achieved with a piezoelectric bimorph fit the calculated results very well. The calculation and experimental results show that using this tuning technique the natural frequency of the harvester can be varied efficiently within a wide range: in the test setup, the natural frequency of the piezoelectric bimorph could be increased by more than 70\\%.","lang":"eng"}],"intvolume":"        21"}]