Meyer T, Kaul T, Sextro W. Advantages of reliability-adaptive system operation for maintenance planning. In: Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes. ; 2015:940-945. doi:10.1016/j.ifacol.2015.09.647

Kimotho JK, Sextro W. Comparison and ensemble of temperature-based and vibration-based methods for machinery prognostics. In: Annual Conference of the Prognostics and Health Management Society 2015. Vol 6. ; 2015.

Hunstig M. Konzeption, Ansteuerung Und Eigenschaften Schneller Piezoelektrischer Trägheitsmotoren. Shaker; 2014.

Unger A, Sextro W, Althoff S, et al. Experimental and Numerical Simulation Study of Pre-Deformed Heavy Copper Wire Wedge Bonds. In: Proceedings of the 47th International Symposium on Microelectronics (IMAPS). San Diego, CA, US; 2014:289-294.

Unger A, Sextro W, Althoff S, et al. Data-driven Modeling of the Ultrasonic Softening Effect for Robust Copper Wire Bonding. In: Proceedings of 8th International Conference on Integrated Power Electronic Systems. Vol 141. ; 2014:175-180.

Eichwald P, Sextro W, Althof S, et al. Analysis Method of Tool Topography Change and Identification of Wear Indicators for Heavy Copper Wire Wedge Bonding. In: Proceedings of the 47th International Symposium on Microelectronics. ; 2014:856-861. doi:10.4071/isom-THP34

Neuhaus J, Sextro W. Thermo-Mechanical Model for Wheel Rail Contact using Coupled Point Contact Elements. In: Liu GR, Guan ZW, eds. Proceedings of the 5th International Conference on Computational Methods. ScienTech Publisher; 2014.

Eacock10.4071/isom-THP32__F, Schaper M, Althoff S, et al. Microstructural investigations of aluminum and copper wire bonds. In: Proceedings of the 47th International Symposium on Microelectronics. ; 2014. doi:10.4071/isom-THP32

Althoff S, Neuhaus J, Hemsel T, Sextro W. Improving the bond quality of copper wire bonds using a friction model approach. In: Electronic Components and Technology Conference (ECTC), 2014 IEEE 64th. ; 2014:1549-1555. doi:10.1109/ECTC.2014.6897500

Hemsel T, Bornmann P, Morita T, Sondermann-Wölke C, Sextro W. Reliability analysis of ultrasonic power transducers. Archive of Applied Mechanics. 2014:1-7. doi:10.1007/s00419-014-0965-4

Sprock C, Sextro W. Vibration Analysis of Mechanical Structures using Multisine Excitation Techniques. In: Proceedings of 31st Danubia-Adria Symposium. 2014. ; 2014.

Isobe G, Maeda T, Bornmann P, Hemsel T, Morita T. Synthesis of lead-free piezoelectric powders by ultrasonic-assisted hydrothermal method and properties of sintered (K0.48N.52)NBO3 ceramics. Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on. 2014;61(2):225-230. doi:10.1109/TUFFC.2014.6722608

Kimotho JK, Sextro W. An approach for feature extraction and selection from non-trending data for machinery prognosis. In: Proceedings of the Second European Conference of the Prognostics and Health Management Society 2014. Vol 5. ; 2014.

Meyer10.1016/j.protcy.2014.09.033__T, Sondermann-Wölke C, Sextro W. Method to Identify Dependability Objectives in Multiobjective Optimization Problem. Conference Proceedings of the 2nd International Conference on System-Integrated Intelligence. 2014;15:46-53. doi:10.1016/j.protcy.2014.09.033

Trächtler A, Kleinjohann B, Heinzemann C, et al. Case Study. In: Gausemeier J, Josef Rammig F, Schäfer W, Sextro W, eds. Dependability of Self-Optimizing Mechatronic Systems. Lecture Notes in Mechanical Engineering. Springer Berlin Heidelberg; 2014:173-188. doi:10.1007/978-3-642-53742-4_4

Trächtler A, Hölscher C, Rasche C, et al. Introduction to Self-optimization and Dependability. In: Gausemeier J, Josef Rammig F, Schäfer W, Sextro W, eds. Dependability of Self-Optimizing Mechatronic Systems. Lecture Notes in Mechanical Engineering. Springer Berlin Heidelberg; 2014:1-24. doi:10.1007/978-3-642-53742-4_1

Sprock C, Sextro W. Time-efficient analysis of nonlinear peak bending behavior. In: Proceedings of ISMA - International Conference of Noise and Vibration. 2014. ; 2014:1-8.

Sprock C, Sextro W. Time-efficient analysis of nonlinear dynamic behavior. In: Proceedings in Applied Mathematics and Mechanics 14 (2014), Nr. 1,. ; 2014:293-294.

Sprock C, Sextro W. Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending. In: Instrumentation and Measurement Technology Conference (MTC) Proceedings, 2014 IEEE International. ; 2014:320-324. doi:10.1109/I2MTC.2014.6860760

Schulze S, Sextro W, Grüter F. Contact Modeling in Multibody Systems with Elastic Bodies in High-Frequency Applications. PAMM. 2014;14(1):39-40. doi:10.1002/pamm.201410012

Meyer  T, Sextro W. Closed-loop Control System for the Reliability of Intelligent Mechatronic Systems. In: Proceedings of the Second European Conference of the Prognostics and Health Management Society 2014. Vol 5. ; 2014.

Meyer T, Priesterjahn C, Sextro W. Conclusion and Outlook. In: Gausemeier J, Josef Rammig F, Schäfer W, Sextro W, eds. Dependability of Self-Optimizing Mechatronic Systems. Lecture Notes in Mechanical Engineering. Springer Berlin Heidelberg; 2014:189-190. doi:10.1007/978-3-642-53742-4_5

Kohl S, Sextro W, Zuber A. Tire footprint analysis depending on the elastokinematics of a multi-link suspension system using multi-body dynamics simulation. PAMM. 2014;14(1):65-66. doi:10.1002/pamm.201410020

Kimotho JK, Sextro W. Optimal Parameter Tuning for Multiclass Support Vector Machines in Machinery Health State Estimation. PAMM. 2014;14(1):815-816. doi:10.1002/pamm.201410388

Kimotho JK, Meyer T, Sextro W. PEM fuel cell prognostics using particle filter with model parameter adaptation. In: Prognostics and Health Management (PHM), 2014 IEEE Conference On. ; 2014:1-6. doi:10.1109/ICPHM.2014.7036406

Hunstig M, Hemsel T, Sextro W. High-velocity operation of piezoelectric inertia motors: experimental validation. Archive of Applied Mechanics. 2014:1-9. doi:10.1007/s00419-014-0940-0

Gausemeier J, Josef Rammig F, Schäfer W, Sextro W. Dependability of Self-Optimizing Mechatronic Systems. Vol Lecture Notes in Mechanical Engineering. Springer Berlin Heidelberg; 2014.

Bornmann P, Hemsel T, Sextro W, Memoli G, Hodnett M, Zeqiri B. Self-Sensing Ultrasound Transducer for Cavitation Detection. In: 2014 IEEE International Ultrasonics Symposium Proceedings. ; 2014:663-666. doi:10.1109/ULTSYM.2014.0163

Al-Ashtari W. Model Based Enhancement of an Autonomous System with a Piezoelectric Harvester. Shaker; 2013.

Hunstig M, Al-Ashtari W, Hemsel T, Sextro W. Leistungs- und Bandbreitensteigerung von Energy-Harvesting-Generatoren für Energieautarke Systeme. In: Gausemeier J, Dumitrescu R,  Rammig F, Schäfer W, Trächtler A, eds. 9. Paderborner Workshop Entwurf Mechatronischer Systeme. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2013:359-372.

Hunstig M, Hemsel T, Sextro W. High-Velocity Slip-Slip Operation of Piezoelectric Inertia Motors - Experimental Validation. In: Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop. Hannover, Germany; 2013:16-18.

Hunstig M, Hemsel T, Sextro W. Modelling the friction contact in an inertia motor. Journal of Intelligent Material Systems and Structures. 2013;24(11):1380-1391. doi:10.1177/1045389X12474354

Hunstig M, Hemsel T, Sextro W. Stick-slip and slip-slip operation of piezoelectric inertia drives - Part II: Frequency-limited excitation. Sensors and Actuators A: Physical. 2013;200:79-89. doi:10.1016/j.sna.2012.11.043

Hunstig M, Hemsel T, Sextro W. Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation. Sensors and Actuators A: Physical. 2013;200:90-100. doi:10.1016/j.sna.2012.11.012

Kimotho JK, Sondermann-Wölke C, Meyer T, Sextro W. Machinery Prognostic Method Based on Multi-Class Support Vector Machines and Hybrid Differential Evolution -- Particle Swarm Optimization. Chemical Engineering Transactions. 2013;33:619-624. doi:10.3303/CET1333104

Kimotho JK, Sondermann-Wölke C, Meyer T, Sextro W. Application of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance Action Recommendation. International Journal of Prognostics and Health Management. 2013;4(2).

Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Increasing the power of piezoelectric energy harvesters by magnetic stiffening. Journal of Intelligent Material Systems and Structures. 2013;24(11):1332-1342. doi:10.1177/1045389X13483021

Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Enhanced energy harvesting using multiple piezoelectric elements: Theory and experiments. Sensors and Actuators A: Physical. 2013;200:138-146. doi:10.1016/j.sna.2013.01.008

Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Characteristics of Piezoelectric Energy Harvesters in Autonomous Systems. In: Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop, Hannover, Germany, 14.-17.7.2013. Berichte aus dem IDS. Hannover, Germany; 2013:159-161.

Althoff S, Neuhaus J, Hemsel T, Sextro W. A friction based approach for modeling wire bonding. In: IMAPS 2013, 46th International Symposium on Microelectronics. Orlando (Florida), USA; 2013. doi:10.4071/isom-2013-TA67

Eichwald P, Sextro W, Althoff S, et al. Influences of Bonding Parameters on the Tool Wear for Copper Wire Bonding. In: 15th Electronics Packaging Technology Conference. ; 2013. doi:10.1109/EPTC.2013.6745803

Morita T, Hemsel T, Ijima T, et al., eds. Selected Papers from the 9th International Workshop on Piezoelectric Materials and Applications in Actuators. Vol 200. Elsevier; 2013:1-172. doi:10.1016/j.sna.2013.06.017

Meyer T, Sondermann-Wölke C, Sextro W, Riedl M, Gouberman A, Siegle M. Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework. In: Gausemeier J, Dumitrescu R, Rammig F, Schäfer W, Trächtler A, eds. 9. Paderborner Workshop Entwurf Mechatronischer Systeme. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2013:161-174.

Meyer10.1109/RAMS.2013.6517636__T, Henning Keßler J, Sextro W, Trächtler A. Increasing Intelligent Systems’ Reliability by Using Reconfiguration. In: Proceedings of the Annual Reliability and Maintainability Symposium (RAMS). Orlando, FL; 2013. doi:10.1109/RAMS.2013.6517636

Meyer T, Sondermann-Wölke C, Kimotho JK, Sextro W. Controlling the Remaining Useful Lifetime using Self-Optimization. Chemical Engineering Transactions. 2013;33:625-630. doi:10.3303/CET1333105

Lenzen M, Unger A, Wortberg J. 2PC-Recu-Module for energy recovery at hydraulic driven injection molding machines. In: Cincinnati, Ohio, USA: SPE Antec; 2013.

Ohta K, Isobe G, Bornmann P, Hemsel T, Morita T. Study on optimizing ultrasonic irradiation period for thick polycrystalline PZT film by hydrothermal method. Ultrasonics. 2013;53(4):837-841. doi:10.1016/j.ultras.2012.12.003

Yokouchi Y, Maeda T, Bornmann P, Hemsel T, Morita T. Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal Powders. Japanese Journal of Applied Physics. 2013;52(7S). doi:10.7567/JJAP.52.07HB03

Meyer T, Hölscher C, Menke M, Sextro W, Zimmer D. Multiobjective Optimization including Safety of Operation Applied to a Linear Drive System. In: Proc. Appl. Math. Mech. Vol 13. ; 2013:483-484. doi:10.1002/pamm.201310234

Kohl S, Zuber A, Sextro W. Modelbased Investigations of Gyroscopic Effect on the (Elasto-)Kinematics of Suspension Systems. In: Proc. Appl. Math. Mech. Vol 13. ; 2013:23-24. doi:10.1002/pamm.201310007

Hunstig M, Hemsel T, Sextro W. Analysis of different operation modes for inertia motors. ACTUATOR 2012 Conference Proceedings. 2012:761-764.

Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Frequency tuning of piezoelectric energy harvesters by magnetic force. Smart Materials and Structures. 2012;21(3):035019.

Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph. Journal of Intelligent Material Systems and Structures. 2012;23(1):15-23. doi:10.1177/1045389X11430742

Bornmann P, Hemsel T, Sextro W, Maeda T, Morita T. Non-perturbing cavitation detection / monitoring in sonochemical reactors. In: Ultrasonics Symposium (IUS), 2012 IEEE International. ; 2012:1141-1144. doi:10.1109/ULTSYM.2012.0284

Hunstig M, Hemsel T, Sextro W. An efficient simulation technique for high-frequency piezoelectric inertia motors. In: Ultrasonics Symposium (IUS), 2012 IEEE International. ; 2012:277-280. doi:10.1109/ULTSYM.2012.0068

Isobe G, Ageba R, Maeda T, Bornmann P, Hemsel T, Morita T. Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method. In: B. J. Linde B, Paczkowski J, Ponikwicki N, eds. AIP Conference Proceedings. Vol 1433. AIP; 2012:569-572. doi:10.1063/1.3703251

Klöpper B, Sondermann-Wölke C, Romaus C. Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle. Journal of Robotics and Mechatronics. 2012;24(1):5-15.

Kohl S, Sextro W, Zuber A. Benteler Vehicle Dynamics -- Fahrdynamikentwicklung basierend auf einer neuen Auslegungstheorie. In: 8. Tag Des Fahrwerks, Aachen, 2012. Institut für Kraftfahrzeuge, RWTH Aachen University in Aachen; 2012:38-60.

Maeda T, Bornmann P, Hemsel T, Morita T. Piezoelectric applications of hydrothermal lead-free (K0.48N.52)NbO3 ceramics. In: Ultrasonics Symposium (IUS), 2012 IEEE International. ; 2012:194-195. doi:10.1109/ULTSYM.2012.0048

Maeda T, Hemsel T, Morita T. Piezoelectric Properties of Li-Doped (K0.48N.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders. Japanese Journal of Applied Physics. 2012;51:09M. doi:10.1143/JJAP.51.09MD08

Sondermann-Wölke  C, Meyer T, Dorociak R, Gausemeier J, Sextro W. Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution. In: Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012). Helsinki, Finland; 2012.

Sextro W, Hunstig M, Bornmann P, Hemsel T. Patent 1003395: Anordnung und Verfahren zur mehrdimensionalen Messung von Schwingungen eines Objekts. . Published online 2011.

Hemsel T, Fu B, Jing Y, Fu X. Multi-Objective Optimization of a Piezoelectric Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated Sorting Genetic Algorithm. Key Engineering Materials. 2011;474-476:1808-1812. doi:10.4028/www.scientific.net/KEM.474-476.1808

Lucinskis R, Mazeika D, Hemsel T, Bansevicius R. Multi-DOF cylindrical piezoelectric actuator with radial polarization. AIP Conference Proceedings. 2011;1433(1):693-696. doi:10.1063/1.3703277

Lurie O, Kromov I, Trächtler A, Sondermann-Wölke C, Sextro W. Dependability Analysis of the Degradation Behavior of Mechatronics Systems with Different Operating Strategies. In: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte. Leonberg; 2011:99-110.

Maeda T, Hemsel T, Morita T. Improved Process for Hydrothermal Lead-Free Piezoelectric Powders and Performances of Sintered (K0.48N.52)NbO3 Ceramics. Japanese Journal of Applied Physics. 2011;50:07H.

Priesterjahn C, Sondermann-Wölke C, Tichy M, Hölscher C. Component-based Hazard Analysis for Mechatronic Systems. In: Proc. of the 2nd IEEE International Workshop MoBE-RTES at the 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC). Newport Beach, USA (USA): IEEE Computer Society; 2011.

Sondermann-Wölke C, Sextro W, Reinold P, Trächtler A. Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs. In: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte. Leonberg; 2011:291-302.

Tomberger C, Dietmaier P, Sextro W, Six K. Friction in wheel--rail contact: A model comprising interfacial fluids, surface roughness and temperature. Wear. 2011;271:2-12. doi:10.1016/j.wear.2010.10.025

Isobe G, Bornmann P, Hemsel T, Morita T. High temperature tolerant transducer for Ultrasonic Assisted Hydrothermal Method. Proceedings of Symposium on Ultrasonic Electronics. 2011;32:19-20.

Ageba R, Kadota Y, Maeda T, et al. Ultrasonically-assisted Hydrothermal Method for Ferroelectric Material Synthesis. Journal of Korean Physical Society. 2010;57(4):918-923. doi:10.3938/jkps.57.918

Bornmann P, Hemsel T, Littmann W, Ageba R, Kadota Y, Morita T. Ultrasonic Transducer for the Hydrothermal Method. Journal of Korean Physical Society. 2010;57(4):1122. doi:10.3938/jkps.57.1122

Fu B, Li C, Zhang J, Huang Z, Hemsel T. Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods. Journal of Korean Physical Society. 2010;57(4):929. doi:10.3938/jkps.57.929

Hölzl JS, Sextro W. Reibungsdämpfung in ausgedehnten, verschraubten Fügestellen. PAMM. 2010;10(1):247-248. doi:10.1002/pamm.201010116

Hölzl JS, Sextro W. Simulation of the Dynamical Behavior of Elastic Multi-Body Systems with Bolted, Rough Contact Interfaces. SAE International Journal of Passenger Cars- Mechanical Systems. 2010:929-935. doi:10.4271/2010-01-1422

Hemsel T, Lierk EG, Littmann W, Morita T. Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers. Journal of Korean Physical Society. 2010;57(4):933-937. doi:10.3938/jkps.57.933

Hess D, Hüfner T, Hesse T, Sondermann-Wölke C, Sattel T. Intelligente mechatronische Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen. Internationales Mechatronik-Kolloquium “Mechatronik 2010.” 2010.

Hunstig M, Hemsel T. Drive Signals for Maximizing the Velocity of Piezoelectric Inertia Motors. Journal of Korean Physical Society. 2010;57(4):938-941. doi:10.3938/jkps.57.938

Hunstig M, Hemsel T. Parameter Identification and Model Validation for the Piezoelectric Actuator in an Inertia Motor. Journal of Korean Physical Society. 2010;57(4):952-954. doi:10.3938/jkps.57.952

Hunstig M, Hemsel T, Sextro W. Anregungskonzepte und Modellierung piezoelektrischer Trägheitsmotoren. In: Gausemeier J, Rammig F, Schäfer W, Trächtler A, eds. 7. Paderborner Workshop Entwurf Mechatronischer Systeme. Vol 272. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2010:129-141.

Hunstig M, Hemsel T, Sextro W. Improving the Performance of Piezoelectric Inertia Motors. In: ACTUATOR 2010 Conference Proceedings. ; 2010:657-661.

Kraft  V, Bauch C, Nückel M, Hemsel T. Konzeption und Aufbau eines Langzeitforschungsstandes zur lichttechnischen Charakterisierung von organischen Leuchtdioden (OLEDs). In: 19. Gemeinschaftstagung LICHT 2010. Wien, Österreich; 2010.

Lierke E-G, Littmann W, Hemsel T. Zur Theorie der piezoelektrischen Ultraschallverbundschwinger mit praktischen Schlussfolgerungen für den Entwicklungsingenieur. Veröffentlichung der Universität Paderborn. 2010.

Lucinskis R, Mazeika D, Hemsel T, Bansevicius R. The experimental research of piezoelectric actuator with two vectors of polarization direction. MECHANIKA. 2010.

Maeda T, Takiguchi N, Morita T, Ishikawa M, Hemsel T. Hydrothermal (K1-xNax)NbO3 Lead-free Piezoelectric Ceramics. Journal of Korean Physical Society. 2010;57(4):924-928. doi:10.3938/jkps.57.924

Maeda T, Takiguchi N, Morita T, Ishikawa M, Hemsel T. (K,Na)NbO3 lead-free piezoelectric ceramics synthesized from hydrothermal powders. Materials Letters. 2010;64(2):125-128. doi:10.1016/j.matlet.2009.10.012

Sondermann-Wölke C, Hemsel T, Sextro W, Gausemeier J, Pook S. Guideline for the dependability-oriented design of self-optimizing systems. In: Industrial Informatics (INDIN), 2010 8th IEEE International Conference On. ; 2010:739-744. doi:10.1109/INDIN.2010.5549490

Sondermann-Wölke C, Sextro W. Integration of Condition Monitoring in Self-optimizing Function Modules Applied to the Active Railway Guidance Module. International Journal On Advances in Intelligent Systems. 2010;3(1-3):65-74.

Sondermann-Wölke C, Sextro W, Geisler J, Trächtler A. Experimentelle Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls. In: Gausemeier J, Rammig FJ, Trächtler A, eds. Entwurf Mechatronischer Systeme. Vol 272. HNI-Verlagsschriftenreihe. Paderborn; 2010:411-420.

Sondermann-Wölke C, Geisler J, Sextro W. Increasing the reliability of a self-optimizing railway guidance system. In: Reliability and Maintainability Symposium (RAMS), 2010 Proceedings - Annual. ; 2010:1-6. doi:10.1109/RAMS.2010.5448080

Tomberger C, Dietmaier P, Martin R, Sextro W, Six K. Einfluss von Oberflächenrauheit, fluiden Zwischenschichten und Kontakttemperaturen auf den Kraftschluss zwischen Rad und Schiene. ZEVrail. 2010;134:127-135.

Hunstig M, Hemsel T. Modellbasierte Entwicklung piezoelektrischer Trägheitsmotoren. In: Gausemeier J, Rammig F,  Schäfer  Wilhelm, Trächtler A, eds. 6. Paderborner Workshop Entwurf Mechatronischer Systeme. Vol 250. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2009:85-96.

Klöpper B, Sondermann-Wölke C, Romaus C, Vöcking H. Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems. In: Computational Intelligence in Control and Automation, 2009. CICA 2009. IEEE Symposium On. ; 2009:104-111. doi:10.1109/CICA.2009.4982790

Sattel T, Hesse T, Sondermann-Wölke C, Hüfner T. Potenzialfeldmethoden zur Fahrzeugführung für Fahrerassistenzsysteme zum automatisierten Fahren. memo - mechatronik mobil. 2009;1:30-40.

Sondermann-Wölke C, Geisler J, Hirsch M, Hemsel T. Verlässlichkeit im aktiven selbstoptimierenden Spurführungsmodul eines schienengebundenen Fahrzeugs. In: Gausemeier J, Rammig FJ, Trächtler A, eds. Entwurf Mechatronischer Systeme. Vol 250. HNI-Verlagsschriftenreihe. Paderborn; 2009:231-242.

Sondermann-Wölke C, Hesse T, Sattel T, Hemsel T. Menschliche Unzuverlässigkeit als Grundlage für den Entwurf von Kollisionsvermeidungssystemen. In: 24. Tagung Technische Zuverlässigkeit (TTZ 2009) - Entwicklung Und Betrieb Zuverlässiger Produkte, Leonberg. Vol 2065. VDI-Berichte. Düsseldorf; 2009:335-340.

Sondermann-Wölke C, Sextro W. Towards the Integration of Condition Monitoring in Self-Optimizing Function Modules. In: Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns, 2009. COMPUTATIONWORLD ’09. Computation World: ; 2009:15-20. doi:10.1109/ComputationWorld.2009.47

Dell’Aere A, Hirsch M, Klöpper B, et al. Verlässlichkeit Selbstoptimierender Systeme -- Potenziale Nutzen Und Risiken Vermeiden. Vol 235. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2009.

Rischmueller V, Wallaschek J, Froehlich P, et al. Patent 480: Piezoelektrische Antriebsvorrichtung / Piezoelectric Drive Unit. Published online 2008.

Bo F, Ting L, Hemsel T. A simple pre-stress estimating method of langevin transducers. In: Piezoelectricity, Acoustic Waves, and Device Applications, 2008. SPAWDA 2008. Symposium On. ; 2008:324-327. doi:10.1109/SPAWDA.2008.4775801