---
_id: '7535'
author:
- first_name: Irina
full_name: Böckelmann, Irina
last_name: Böckelmann
- first_name: Daniel
full_name: Schenk, Daniel
last_name: Schenk
- first_name: Thoralf
full_name: Rößler, Thoralf
last_name: Rößler
- first_name: Simon
full_name: Adler, Simon
last_name: Adler
- first_name: Björn
full_name: Senft, Björn
id: '9109'
last_name: Senft
- first_name: Jens
full_name: Grubert, Jens
last_name: Grubert
- first_name: Rüdiger
full_name: Mecke, Rüdiger
last_name: Mecke
- first_name: Anke
full_name: Huckauf, Anke
last_name: Huckauf
- first_name: Mario
full_name: Urbina, Mario
last_name: Urbina
- first_name: Johannes
full_name: Tümler, Johannes
last_name: Tümler
- first_name: Sabine
full_name: Darius, Sabine
last_name: Darius
citation:
ama: 'Böckelmann I, Schenk D, Rößler T, et al. Physiologische Beanspruchungsreaktionen
bei der Anwendung von kopfgetragenen AR-Displays. In: ; 2011.'
apa: Böckelmann, I., Schenk, D., Rößler, T., Adler, S., Senft, B., Grubert, J.,
… Darius, S. (2011). Physiologische Beanspruchungsreaktionen bei der Anwendung
von kopfgetragenen AR-Displays. Presented at the 51. Wissenschaftliche Jahrestagung
der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin e. V. (DGAUM).
bibtex: '@inproceedings{Böckelmann_Schenk_Rößler_Adler_Senft_Grubert_Mecke_Huckauf_Urbina_Tümler_et
al._2011, title={Physiologische Beanspruchungsreaktionen bei der Anwendung von
kopfgetragenen AR-Displays}, author={Böckelmann, Irina and Schenk, Daniel and
Rößler, Thoralf and Adler, Simon and Senft, Björn and Grubert, Jens and Mecke,
Rüdiger and Huckauf, Anke and Urbina, Mario and Tümler, Johannes and et al.},
year={2011} }'
chicago: Böckelmann, Irina, Daniel Schenk, Thoralf Rößler, Simon Adler, Björn Senft,
Jens Grubert, Rüdiger Mecke, et al. “Physiologische Beanspruchungsreaktionen Bei
Der Anwendung von Kopfgetragenen AR-Displays,” 2011.
ieee: I. Böckelmann et al., “Physiologische Beanspruchungsreaktionen bei
der Anwendung von kopfgetragenen AR-Displays,” presented at the 51. Wissenschaftliche
Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin e.
V. (DGAUM), 2011.
mla: Böckelmann, Irina, et al. Physiologische Beanspruchungsreaktionen Bei Der
Anwendung von Kopfgetragenen AR-Displays. 2011.
short: 'I. Böckelmann, D. Schenk, T. Rößler, S. Adler, B. Senft, J. Grubert, R.
Mecke, A. Huckauf, M. Urbina, J. Tümler, S. Darius, in: 2011.'
conference:
name: 51. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin
und Umweltmedizin e. V. (DGAUM)
date_created: 2019-02-05T12:36:59Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '66'
language:
- iso: eng
status: public
title: Physiologische Beanspruchungsreaktionen bei der Anwendung von kopfgetragenen
AR-Displays
type: conference
user_id: '9109'
year: '2011'
...
---
_id: '7536'
author:
- first_name: Florian
full_name: Klompmaker, Florian
last_name: Klompmaker
- first_name: Björn
full_name: Senft, Björn
id: '9109'
last_name: Senft
- first_name: Karsten
full_name: Nebe, Karsten
last_name: Nebe
- first_name: Clemens
full_name: Busch, Clemens
last_name: Busch
- first_name: Detlev
full_name: Willemsen, Detlev
last_name: Willemsen
citation:
ama: 'Klompmaker F, Senft B, Nebe K, Busch C, Willemsen D. User Centered Design
Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training
Application. In: {HEALTHINF} 2011 - Proceedings of the International Conference
on Health Informatics, Rome, Italy, 26-29 January, 2011. ; 2011:268-273.'
apa: Klompmaker, F., Senft, B., Nebe, K., Busch, C., & Willemsen, D. (2011).
User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote
Ergometer Training Application. In {HEALTHINF} 2011 - Proceedings of the International
Conference on Health Informatics, Rome, Italy, 26-29 January, 2011 (pp. 268–273).
bibtex: '@inproceedings{Klompmaker_Senft_Nebe_Busch_Willemsen_2011, title={User
Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer
Training Application}, booktitle={{HEALTHINF} 2011 - Proceedings of the International
Conference on Health Informatics, Rome, Italy, 26-29 January, 2011}, author={Klompmaker,
Florian and Senft, Björn and Nebe, Karsten and Busch, Clemens and Willemsen, Detlev},
year={2011}, pages={268–273} }'
chicago: Klompmaker, Florian, Björn Senft, Karsten Nebe, Clemens Busch, and Detlev
Willemsen. “User Centered Design Process of OSAMi-D - Developing User Interfaces
for a Remote Ergometer Training Application.” In {HEALTHINF} 2011 - Proceedings
of the International Conference on Health Informatics, Rome, Italy, 26-29 January,
2011, 268–73, 2011.
ieee: F. Klompmaker, B. Senft, K. Nebe, C. Busch, and D. Willemsen, “User Centered
Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer
Training Application,” in {HEALTHINF} 2011 - Proceedings of the International
Conference on Health Informatics, Rome, Italy, 26-29 January, 2011, 2011,
pp. 268–273.
mla: Klompmaker, Florian, et al. “User Centered Design Process of OSAMi-D - Developing
User Interfaces for a Remote Ergometer Training Application.” {HEALTHINF} 2011
- Proceedings of the International Conference on Health Informatics, Rome, Italy,
26-29 January, 2011, 2011, pp. 268–73.
short: 'F. Klompmaker, B. Senft, K. Nebe, C. Busch, D. Willemsen, in: {HEALTHINF}
2011 - Proceedings of the International Conference on Health Informatics, Rome,
Italy, 26-29 January, 2011, 2011, pp. 268–273.'
date_created: 2019-02-05T12:41:05Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '66'
language:
- iso: eng
page: 268-273
publication: '{HEALTHINF} 2011 - Proceedings of the International Conference on Health
Informatics, Rome, Italy, 26-29 January, 2011'
status: public
title: User Centered Design Process of OSAMi-D - Developing User Interfaces for a
Remote Ergometer Training Application
type: conference
user_id: '9109'
year: '2011'
...
---
_id: '7604'
author:
- first_name: H.-Hugo
full_name: Kremer, H.-Hugo
id: '15280'
last_name: Kremer
- first_name: T.
full_name: Tramm, T.
last_name: Tramm
citation:
ama: Kremer H-H, Tramm T. Berufliche Bildung 2011, Fachtagung 19. bwp@ Berufs-
und Wirtschaftspädagogik - online. 2011.
apa: Kremer, H.-H., & Tramm, T. (2011). Berufliche Bildung 2011, Fachtagung
19. bwp@ Berufs- und Wirtschaftspädagogik - online.
bibtex: '@article{Kremer_Tramm_2011, title={Berufliche Bildung 2011, Fachtagung
19}, journal={bwp@ Berufs- und Wirtschaftspädagogik - online}, author={Kremer,
H.-Hugo and Tramm, T.}, year={2011} }'
chicago: Kremer, H.-Hugo, and T. Tramm. “Berufliche Bildung 2011, Fachtagung 19.”
bwp@ Berufs- und Wirtschaftspädagogik - online, 2011.
ieee: H.-H. Kremer and T. Tramm, “Berufliche Bildung 2011, Fachtagung 19,” bwp@
Berufs- und Wirtschaftspädagogik - online, 2011.
mla: Kremer, H. Hugo, and T. Tramm. “Berufliche Bildung 2011, Fachtagung 19.” bwp@
Berufs- und Wirtschaftspädagogik - online, 2011.
short: H.-H. Kremer, T. Tramm, bwp@ Berufs- und Wirtschaftspädagogik - online (2011).
date_created: 2019-02-08T09:24:34Z
date_updated: 2022-01-06T07:03:40Z
department:
- _id: '211'
language:
- iso: ger
main_file_link:
- url: http://www.bwpat.de/ht2011/ft19/editorial_ft19-ht2011.pdf
publication: bwp@ Berufs- und Wirtschaftspädagogik - online
status: public
title: Berufliche Bildung 2011, Fachtagung 19
type: journal_article
user_id: '74378'
year: '2011'
...
---
_id: '8348'
author:
- first_name: Stefan
full_name: Krauter, Stefan
id: '28836'
last_name: Krauter
orcid: 0000-0002-3594-260X
citation:
ama: 'Krauter S. The Challenge of Renewable Energies & Decentralized Power Systems
– State of the Art, Potentials & Perspectives. In: Proceedings of Decentralized
Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011. ; 2011.'
apa: Krauter, S. (2011). The Challenge of Renewable Energies & Decentralized
Power Systems – State of the Art, Potentials & Perspectives. In Proceedings
of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September
2011.
bibtex: '@inproceedings{Krauter_2011, title={The Challenge of Renewable Energies
& Decentralized Power Systems – State of the Art, Potentials & Perspectives},
booktitle={ Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland),
2. September 2011.}, author={Krauter, Stefan}, year={2011} }'
chicago: Krauter, Stefan. “The Challenge of Renewable Energies & Decentralized
Power Systems – State of the Art, Potentials & Perspectives.” In Proceedings
of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September
2011., 2011.
ieee: S. Krauter, “The Challenge of Renewable Energies & Decentralized Power
Systems – State of the Art, Potentials & Perspectives,” in Proceedings
of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September
2011., 2011.
mla: Krauter, Stefan. “The Challenge of Renewable Energies & Decentralized Power
Systems – State of the Art, Potentials & Perspectives.” Proceedings of
Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September
2011., 2011.
short: 'S. Krauter, in: Proceedings of Decentralized Power Systems (DPS) 2011,
Paderborn (Deutschland), 2. September 2011., 2011.'
conference:
name: Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September
2011.
date_created: 2019-03-05T13:32:51Z
date_updated: 2022-01-06T07:03:53Z
department:
- _id: '53'
language:
- iso: eng
publication: ' Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland),
2. September 2011.'
status: public
title: The Challenge of Renewable Energies & Decentralized Power Systems – State of
the Art, Potentials & Perspectives
type: conference
user_id: '16148'
year: '2011'
...
---
_id: '8471'
abstract:
- lang: eng
text: Performance is an important quality attribute for business information systems.
When a tester has spotted a performance error, the error is passed to the software
developers to fix it. However, in component-based software development the tester
has to do blame analysis first, i. e. the tester has to decide, which party is
responsible to fix the error. If the error is a design or deployment issue, it
can be assigned to the software architect or the system deployer. If the error
is specific to a component, it needs to be assigned to the corresponding component
developer. An accurate blame analysis is important, because wrong assignments
of errors will cause a loss of time and money. Our approach aims at doing blame
analysis for performance errors by comparing performance metrics obtained in performance
testing and performance prediction. We use performance prediction values as expected
values for individual components. For performance prediction we use the Palladio
approach. By this means, our approach evaluates each component’s performance in
a certain test case. If the component performs poorly, its component developer
needs to fix the component or the architect replaces the component with a faster
one. If no omponent performs poorly, we can deduce that there is a design or deployment
issue and the architecture needs to be changed. In this paper, we present an exemplary
blame analysis based on a web shop system. The example shows the feasibility of
our approach.
author:
- first_name: Frank
full_name: Brüseke, Frank
last_name: Brüseke
- first_name: Steffen
full_name: Becker, Steffen
last_name: Becker
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Brüseke F, Becker S, Engels G. Palladio-based performance blame analysis.
In: Proceedings of the 16th International Workshop on Component-Oriented Programming
(WCOP; Satellite Event of the CompArch 2011), Boulder Colorado, CO (USA).
New York, NY (USA): ACM; 2011:25-32. doi:http://dx.doi.org/10.1145/2000292.2000298'
apa: 'Brüseke, F., Becker, S., & Engels, G. (2011). Palladio-based performance
blame analysis. In Proceedings of the 16th International Workshop on Component-Oriented
Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO
(USA) (pp. 25–32). New York, NY (USA): ACM. http://dx.doi.org/10.1145/2000292.2000298'
bibtex: '@inproceedings{Brüseke_Becker_Engels_2011, place={New York, NY (USA)},
title={Palladio-based performance blame analysis}, DOI={http://dx.doi.org/10.1145/2000292.2000298},
booktitle={Proceedings of the 16th International Workshop on Component-Oriented
Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO
(USA)}, publisher={ACM}, author={Brüseke, Frank and Becker, Steffen and Engels,
Gregor}, year={2011}, pages={25–32} }'
chicago: 'Brüseke, Frank, Steffen Becker, and Gregor Engels. “Palladio-Based Performance
Blame Analysis.” In Proceedings of the 16th International Workshop on Component-Oriented
Programming (WCOP; Satellite Event of the CompArch 2011), Boulder Colorado, CO
(USA), 25–32. New York, NY (USA): ACM, 2011. http://dx.doi.org/10.1145/2000292.2000298.'
ieee: F. Brüseke, S. Becker, and G. Engels, “Palladio-based performance blame analysis,”
in Proceedings of the 16th International Workshop on Component-Oriented Programming
(WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA),
2011, pp. 25–32.
mla: Brüseke, Frank, et al. “Palladio-Based Performance Blame Analysis.” Proceedings
of the 16th International Workshop on Component-Oriented Programming (WCOP; Satellite
Event of the CompArch 2011), Boulder Colorado, CO (USA), ACM, 2011, pp. 25–32,
doi:http://dx.doi.org/10.1145/2000292.2000298.
short: 'F. Brüseke, S. Becker, G. Engels, in: Proceedings of the 16th International
Workshop on Component-Oriented Programming (WCOP; Satellite Event of the CompArch
2011), Boulder Colorado, CO (USA), ACM, New York, NY (USA), 2011, pp. 25–32.'
date_created: 2019-03-08T09:36:29Z
date_updated: 2022-01-06T07:03:55Z
department:
- _id: '66'
doi: http://dx.doi.org/10.1145/2000292.2000298
language:
- iso: eng
page: 25-32
place: New York, NY (USA)
publication: Proceedings of the 16th International Workshop on Component-Oriented
Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA)
publisher: ACM
status: public
title: Palladio-based performance blame analysis
type: conference
user_id: '52534'
year: '2011'
...
---
_id: '8472'
author:
- first_name: 'Benjamin '
full_name: 'Nagel, Benjamin '
last_name: Nagel
citation:
ama: 'Nagel B. Semi-automatische Ableitung externer Anpassungsmechanismen für selbst-adaptive
Systeme. In: Proceedings of the Software Engineering 2011 (SE 2011), Karlsruhe
(Germany). Lecture Notes in Informatics. Bonn: Gesellschaft für Informatik
(GI); 2011.'
apa: 'Nagel, B. (2011). Semi-automatische Ableitung externer Anpassungsmechanismen
für selbst-adaptive Systeme. In Proceedings of the Software Engineering 2011
(SE 2011), Karlsruhe (Germany). Bonn: Gesellschaft für Informatik (GI).'
bibtex: '@inproceedings{Nagel_2011, place={Bonn}, series={Lecture Notes in Informatics},
title={Semi-automatische Ableitung externer Anpassungsmechanismen für selbst-adaptive
Systeme}, booktitle={Proceedings of the Software Engineering 2011 (SE 2011), Karlsruhe
(Germany)}, publisher={Gesellschaft für Informatik (GI)}, author={Nagel, Benjamin
}, year={2011}, collection={Lecture Notes in Informatics} }'
chicago: 'Nagel, Benjamin . “Semi-Automatische Ableitung Externer Anpassungsmechanismen
Für Selbst-Adaptive Systeme.” In Proceedings of the Software Engineering 2011
(SE 2011), Karlsruhe (Germany). Lecture Notes in Informatics. Bonn: Gesellschaft
für Informatik (GI), 2011.'
ieee: B. Nagel, “Semi-automatische Ableitung externer Anpassungsmechanismen für
selbst-adaptive Systeme,” in Proceedings of the Software Engineering 2011 (SE
2011), Karlsruhe (Germany), 2011.
mla: Nagel, Benjamin. “Semi-Automatische Ableitung Externer Anpassungsmechanismen
Für Selbst-Adaptive Systeme.” Proceedings of the Software Engineering 2011
(SE 2011), Karlsruhe (Germany), Gesellschaft für Informatik (GI), 2011.
short: 'B. Nagel, in: Proceedings of the Software Engineering 2011 (SE 2011), Karlsruhe
(Germany), Gesellschaft für Informatik (GI), Bonn, 2011.'
date_created: 2019-03-08T09:38:16Z
date_updated: 2022-01-06T07:03:55Z
department:
- _id: '66'
language:
- iso: eng
place: Bonn
publication: Proceedings of the Software Engineering 2011 (SE 2011), Karlsruhe (Germany)
publisher: Gesellschaft für Informatik (GI)
series_title: Lecture Notes in Informatics
status: public
title: Semi-automatische Ableitung externer Anpassungsmechanismen für selbst-adaptive
Systeme
type: conference
user_id: '52534'
year: '2011'
...
---
_id: '8841'
author:
- first_name: Ivan
full_name: Jovanovikj, Ivan
id: '39187'
last_name: Jovanovikj
orcid: https://orcid.org/0000-0002-1838-794X
citation:
ama: Jovanovikj I. Search on Semi-Structured Data Using Lucene Search Engine.;
2011.
apa: Jovanovikj, I. (2011). Search on Semi-Structured Data using Lucene Search
Engine.
bibtex: '@book{Jovanovikj_2011, title={Search on Semi-Structured Data using Lucene
Search Engine}, author={Jovanovikj, Ivan}, year={2011} }'
chicago: Jovanovikj, Ivan. Search on Semi-Structured Data Using Lucene Search
Engine, 2011.
ieee: I. Jovanovikj, Search on Semi-Structured Data using Lucene Search Engine.
2011.
mla: Jovanovikj, Ivan. Search on Semi-Structured Data Using Lucene Search Engine.
2011.
short: I. Jovanovikj, Search on Semi-Structured Data Using Lucene Search Engine,
2011.
date_created: 2019-04-08T07:36:16Z
date_updated: 2022-01-06T07:04:03Z
extern: '1'
language:
- iso: eng
status: public
title: Search on Semi-Structured Data using Lucene Search Engine
type: bachelorsthesis
user_id: '39187'
year: '2011'
...
---
_id: '9589'
author:
- first_name: Marc
full_name: Beutner, Marc
id: '21118'
last_name: Beutner
citation:
ama: 'Beutner M. Kompetenzbegriff und Evaluation im beruflichen Bildungswesen. In:
Häcker T, Bartel K, Peters K, eds. Lehrerbildung phasenübergreifend denken.
Facetten einer bundesweiten Debatte. Baltmannsweiler; 2011:140-158.'
apa: Beutner, M. (2011). Kompetenzbegriff und Evaluation im beruflichen Bildungswesen.
In T. Häcker, K. Bartel, & K. Peters (Eds.), Lehrerbildung phasenübergreifend
denken. Facetten einer bundesweiten Debatte (pp. 140–158). Baltmannsweiler.
bibtex: '@inbook{Beutner_2011, place={Baltmannsweiler}, title={Kompetenzbegriff
und Evaluation im beruflichen Bildungswesen}, booktitle={Lehrerbildung phasenübergreifend
denken. Facetten einer bundesweiten Debatte}, author={Beutner, Marc}, editor={Häcker,
Th and Bartel, K and Peters, KEditors}, year={2011}, pages={140–158} }'
chicago: Beutner, Marc. “Kompetenzbegriff und Evaluation im beruflichen Bildungswesen.”
In Lehrerbildung phasenübergreifend denken. Facetten einer bundesweiten Debatte,
edited by Th Häcker, K Bartel, and K Peters, 140–58. Baltmannsweiler, 2011.
ieee: M. Beutner, “Kompetenzbegriff und Evaluation im beruflichen Bildungswesen,”
in Lehrerbildung phasenübergreifend denken. Facetten einer bundesweiten Debatte,
T. Häcker, K. Bartel, and K. Peters, Eds. Baltmannsweiler, 2011, pp. 140–158.
mla: Beutner, Marc. “Kompetenzbegriff und Evaluation im beruflichen Bildungswesen.”
Lehrerbildung phasenübergreifend denken. Facetten einer bundesweiten Debatte,
edited by Th Häcker et al., 2011, pp. 140–58.
short: 'M. Beutner, in: T. Häcker, K. Bartel, K. Peters (Eds.), Lehrerbildung phasenübergreifend
denken. Facetten einer bundesweiten Debatte, Baltmannsweiler, 2011, pp. 140–158.'
date_created: 2019-05-02T07:52:45Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '211'
editor:
- first_name: Th
full_name: Häcker, Th
last_name: Häcker
- first_name: K
full_name: Bartel, K
last_name: Bartel
- first_name: K
full_name: Peters, K
last_name: Peters
language:
- iso: ger
page: 140 - 158
place: Baltmannsweiler
publication: Lehrerbildung phasenübergreifend denken. Facetten einer bundesweiten
Debatte
status: public
title: Kompetenzbegriff und Evaluation im beruflichen Bildungswesen
type: book_chapter
user_id: '66030'
year: '2011'
...
---
_id: '9726'
author:
- first_name: Christina
full_name: Flotmann, Christina
id: '8736'
last_name: Flotmann
- first_name: Merle
full_name: Tönnies, Merle
id: '555'
last_name: Tönnies
citation:
ama: 'Flotmann C, Tönnies M. Introducing Narrative in Drama. In: Tönnies M, Flotmann-Scholz
C, eds. Narrative in Drama: CDE Studies 18. Vol 18. Trier: WVT; 2011:9-17.'
apa: 'Flotmann, C., & Tönnies, M. (2011). Introducing Narrative in Drama. In
M. Tönnies & C. Flotmann-Scholz (Eds.), Narrative in Drama: CDE Studies
18 (Vol. 18, pp. 9–17). Trier: WVT.'
bibtex: '@inbook{Flotmann_Tönnies_2011, place={Trier}, title={Introducing Narrative
in Drama}, volume={18}, booktitle={Narrative in Drama: CDE Studies 18}, publisher={WVT},
author={Flotmann, Christina and Tönnies, Merle}, editor={Tönnies, Merle and Flotmann-Scholz,
ChristinaEditors}, year={2011}, pages={9–17} }'
chicago: 'Flotmann, Christina, and Merle Tönnies. “Introducing Narrative in Drama.”
In Narrative in Drama: CDE Studies 18, edited by Merle Tönnies and Christina
Flotmann-Scholz, 18:9–17. Trier: WVT, 2011.'
ieee: 'C. Flotmann and M. Tönnies, “Introducing Narrative in Drama,” in Narrative
in Drama: CDE Studies 18, vol. 18, M. Tönnies and C. Flotmann-Scholz, Eds.
Trier: WVT, 2011, pp. 9–17.'
mla: 'Flotmann, Christina, and Merle Tönnies. “Introducing Narrative in Drama.”
Narrative in Drama: CDE Studies 18, edited by Merle Tönnies and Christina
Flotmann-Scholz, vol. 18, WVT, 2011, pp. 9–17.'
short: 'C. Flotmann, M. Tönnies, in: M. Tönnies, C. Flotmann-Scholz (Eds.), Narrative
in Drama: CDE Studies 18, WVT, Trier, 2011, pp. 9–17.'
date_created: 2019-05-13T07:31:16Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '36'
- _id: '1'
- _id: '380'
editor:
- first_name: Merle
full_name: Tönnies, Merle
last_name: Tönnies
- first_name: Christina
full_name: Flotmann-Scholz, Christina
last_name: Flotmann-Scholz
intvolume: ' 18'
language:
- iso: eng
page: 9-17
place: Trier
publication: 'Narrative in Drama: CDE Studies 18'
publication_status: published
publisher: WVT
status: public
title: Introducing Narrative in Drama
type: book_chapter
user_id: '32277'
volume: 18
year: '2011'
...
---
_id: '9765'
abstract:
- lang: eng
text: The multi-objective optimal design of a piezoelectric sandwich ultrasonic
transducer is studied. The maximum vibration amplitude and the minimum electrical
input power are considered as optimization objectives. Design variables involve
continuous variables (dimensions of the transducer) and discrete variables (material
types). Based on analytical models, the optimal design is formulated as a constrained
multi-objective optimization problem. The optimization problem is then solved
by using the elitist non-dominated sorting genetic algorithm (NSGA-II) and Pareto-optimal
designs are obtained. The optimized results are analyzed and the preferred design
is proposed. The optimization procedure presented in this contribution can be
applied in multi-objective optimization problems of other piezoelectric transducers.
author:
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Bo
full_name: Fu, Bo
last_name: Fu
- first_name: Yi
full_name: Jing, Yi
last_name: Jing
- first_name: Xuan
full_name: Fu, Xuan
last_name: Fu
citation:
ama: 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
apa: Hemsel, T., Fu, B., Jing, Y., & Fu, X. (2011). Multi-Objective Optimization
of a Piezoelectric Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated
Sorting Genetic Algorithm. Key Engineering Materials, 474–476,
1808–1812. https://doi.org/10.4028/www.scientific.net/KEM.474-476.1808
bibtex: '@article{Hemsel_Fu_Jing_Fu_2011, title={Multi-Objective Optimization of
a Piezoelectric Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated
Sorting Genetic Algorithm}, volume={474–476}, DOI={10.4028/www.scientific.net/KEM.474-476.1808},
journal={Key Engineering Materials}, publisher={Trans Tech Publ}, author={Hemsel,
Tobias and Fu, Bo and Jing, Yi and Fu, Xuan}, year={2011}, pages={1808–1812} }'
chicago: 'Hemsel, Tobias, Bo Fu, Yi Jing, and Xuan Fu. “Multi-Objective Optimization
of a Piezoelectric Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated
Sorting Genetic Algorithm.” Key Engineering Materials 474–476 (2011): 1808–12.
https://doi.org/10.4028/www.scientific.net/KEM.474-476.1808.'
ieee: T. Hemsel, B. Fu, Y. Jing, and X. Fu, “Multi-Objective Optimization of a Piezoelectric
Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated Sorting Genetic
Algorithm,” Key Engineering Materials, vol. 474–476, pp. 1808–1812, 2011.
mla: Hemsel, Tobias, et al. “Multi-Objective Optimization of a Piezoelectric Sandwich
Ultrasonic Transducer by Using Elitist Non-Dominated Sorting Genetic Algorithm.”
Key Engineering Materials, vol. 474–476, Trans Tech Publ, 2011, pp. 1808–12,
doi:10.4028/www.scientific.net/KEM.474-476.1808.
short: T. Hemsel, B. Fu, Y. Jing, X. Fu, Key Engineering Materials 474–476 (2011)
1808–1812.
date_created: 2019-05-13T10:54:42Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
doi: 10.4028/www.scientific.net/KEM.474-476.1808
language:
- iso: eng
page: 1808-1812
publication: Key Engineering Materials
publisher: Trans Tech Publ
quality_controlled: '1'
status: public
title: Multi-Objective Optimization of a Piezoelectric Sandwich Ultrasonic Transducer
by Using Elitist Non-Dominated Sorting Genetic Algorithm
type: journal_article
user_id: '55222'
volume: 474 - 476
year: '2011'
...
---
_id: '9767'
abstract:
- lang: eng
text: The paper presents the results of numerical and experimental investigation
of cylindrical piezoelectric actuator used for achieving independent three degrees
of freedom oscillations of the contact point. The design of actuator based on
a hollow piezoelectric cylinder mounted on a metal rod. The piezoceramic cylinder
has a radial polarization and special configuration of the electrodes that cover
inner and outer surface of the cylinder. The main advantage of actuator's design
is that solid metallic rod operates as a part of inner electrode of the cylinder
and a stator of actuator. The geometry of piezoelectric actuator was adopted to
reach resonance of oscillations for the first longitudinal mode and the third
flexural mode at same frequency. The actuator is designed to move positioned object
through contact point which is located on the top of the rod. The optimal topology
of electrodes was found to achieve longitudinal and flexural oscillations of the
actuator in two perpendicular planes. Three degrees of freedom of the positioning
object can be achieved and control of the system can be implemented by applying
different excitation schemes and regimes. The numerical simulation and experimental
study of piezoelectric actuator was performed. Impedance of actuator was analyzed
under different excitation regimes. The results of numerical modeling and experimental
study were compared. Recommendations for the further development of this type
of actuator are given.
author:
- first_name: Raimundas
full_name: Lucinskis, Raimundas
last_name: Lucinskis
- first_name: Dalius
full_name: Mazeika, Dalius
last_name: Mazeika
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Ramutis
full_name: Bansevicius, Ramutis
last_name: Bansevicius
citation:
ama: 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
apa: Lucinskis, R., Mazeika, D., Hemsel, T., & Bansevicius, R. (2011). Multi-DOF
cylindrical piezoelectric actuator with radial polarization. AIP Conference
Proceedings, 1433(1), 693–696. https://doi.org/10.1063/1.3703277
bibtex: '@article{Lucinskis_Mazeika_Hemsel_Bansevicius_2011, title={Multi-DOF cylindrical
piezoelectric actuator with radial polarization}, volume={1433}, DOI={10.1063/1.3703277},
number={1}, journal={AIP Conference Proceedings}, publisher={AIP}, author={Lucinskis,
Raimundas and Mazeika, Dalius and Hemsel, Tobias and Bansevicius, Ramutis}, year={2011},
pages={693–696} }'
chicago: 'Lucinskis, Raimundas, Dalius Mazeika, Tobias Hemsel, and Ramutis Bansevicius.
“Multi-DOF Cylindrical Piezoelectric Actuator with Radial Polarization.” AIP
Conference Proceedings 1433, no. 1 (2011): 693–96. https://doi.org/10.1063/1.3703277.'
ieee: R. Lucinskis, D. Mazeika, T. Hemsel, and R. Bansevicius, “Multi-DOF cylindrical
piezoelectric actuator with radial polarization,” AIP Conference Proceedings,
vol. 1433, no. 1, pp. 693–696, 2011.
mla: Lucinskis, Raimundas, et al. “Multi-DOF Cylindrical Piezoelectric Actuator
with Radial Polarization.” AIP Conference Proceedings, vol. 1433, no. 1,
AIP, 2011, pp. 693–96, doi:10.1063/1.3703277.
short: R. Lucinskis, D. Mazeika, T. Hemsel, R. Bansevicius, AIP Conference Proceedings
1433 (2011) 693–696.
date_created: 2019-05-13T10:56:30Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
doi: 10.1063/1.3703277
intvolume: ' 1433'
issue: '1'
keyword:
- dielectric polarisation
- piezoceramics
- piezoelectric actuators
language:
- iso: eng
page: 693-696
publication: AIP Conference Proceedings
publisher: AIP
quality_controlled: '1'
status: public
title: Multi-DOF cylindrical piezoelectric actuator with radial polarization
type: journal_article
user_id: '55222'
volume: 1433
year: '2011'
...
---
_id: '9768'
author:
- first_name: Oleg
full_name: Lurie, Oleg
last_name: Lurie
- first_name: Ivan
full_name: Kromov, Ivan
last_name: Kromov
- first_name: Ansgar
full_name: Trächtler, Ansgar
last_name: Trächtler
- first_name: Christoph
full_name: Sondermann-Wölke, Christoph
last_name: Sondermann-Wölke
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: '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.'
apa: Lurie, O., Kromov, I., Trächtler, A., Sondermann-Wölke, C., & Sextro, W.
(2011). 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 (pp. 99–110).
Leonberg.
bibtex: '@inproceedings{Lurie_Kromov_Trächtler_Sondermann-Wölke_Sextro_2011, place={Leonberg},
title={Dependability Analysis of the Degradation Behavior of Mechatronics Systems
with Different Operating Strategies}, booktitle={25. Tagung Technische Zuverlässigkeit
(TTZ 2011) - Entwicklung und Betrieb zuverlässiger Produkte}, author={Lurie, Oleg
and Kromov, Ivan and Trächtler, Ansgar and Sondermann-Wölke, Christoph and Sextro,
Walter}, year={2011}, pages={99–110} }'
chicago: Lurie, Oleg, Ivan Kromov, Ansgar Trächtler, Christoph Sondermann-Wölke,
and Walter Sextro. “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, 99–110. Leonberg,
2011.
ieee: O. Lurie, I. Kromov, A. Trächtler, C. Sondermann-Wölke, and W. Sextro, “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, 2011, pp. 99–110.
mla: Lurie, Oleg, et al. “Dependability Analysis of the Degradation Behavior of
Mechatronics Systems with Different Operating Strategies.” 25. Tagung Technische
Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte,
2011, pp. 99–110.
short: 'O. Lurie, I. Kromov, A. Trächtler, C. Sondermann-Wölke, W. Sextro, in: 25.
Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger
Produkte, Leonberg, 2011, pp. 99–110.'
date_created: 2019-05-13T10:57:24Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
page: 99-110
place: Leonberg
publication: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung und Betrieb
zuverlässiger Produkte
status: public
title: Dependability Analysis of the Degradation Behavior of Mechatronics Systems
with Different Operating Strategies
type: conference
user_id: '55222'
year: '2011'
...
---
_id: '9769'
abstract:
- lang: eng
text: In this study, we report some improvements in a hydrothermal method for lead-free
piezoelectric powders and the performance of the sintered (K$_{0.48}$Na$_{0.52}$)NbO$_{3}$
ceramics. To increase the obtained powder weight per source solution volume, the
hydrothermal reaction conditions were modified. This improvement is important
for mass production; however, it resulted in a larger particle size dispersion.
Therefore, we examined to introduced the ball milling process that is useful for
dense (K$_{0.48}$Na$_{0.52}$)NbO$_{3}$ ceramics. When a large amount of powder
was obtained, it took a long time to eliminate the residual alkaline ions in the
hydrothermal powders by a washing process. Therefore, a neutralization was conducted
in the powder washing process. Using this powder, a solid solution of (K,Na)NbO$_{3}$ceramics
was synthesized. The relative density was successfully increased. Concerning the
electrical properties, the relative permittivity was improved, and the piezoelectric
constant d$_{33}$ was also increased from 114 to 130 pC/N.
author:
- first_name: Takafumi
full_name: Maeda, Takafumi
last_name: Maeda
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Takeshi
full_name: Morita, Takeshi
last_name: Morita
citation:
ama: Maeda T, Hemsel T, Morita T. Improved Process for Hydrothermal Lead-Free Piezoelectric
Powders and Performances of Sintered (K0.48Na0.52)NbO3 Ceramics. Japanese Journal
of Applied Physics. 2011;50:07HC01.
apa: Maeda, T., Hemsel, T., & Morita, T. (2011). Improved Process for Hydrothermal
Lead-Free Piezoelectric Powders and Performances of Sintered (K0.48Na0.52)NbO3
Ceramics. Japanese Journal of Applied Physics, 50, 07HC01.
bibtex: '@article{Maeda_Hemsel_Morita_2011, title={Improved Process for Hydrothermal
Lead-Free Piezoelectric Powders and Performances of Sintered (K0.48Na0.52)NbO3
Ceramics}, volume={50}, journal={Japanese Journal of Applied Physics}, publisher={The
Japan Society of Applied Physics}, author={Maeda, Takafumi and Hemsel, Tobias
and Morita, Takeshi}, year={2011}, pages={07HC01} }'
chicago: 'Maeda, Takafumi, Tobias Hemsel, and Takeshi Morita. “Improved Process
for Hydrothermal Lead-Free Piezoelectric Powders and Performances of Sintered
(K0.48Na0.52)NbO3 Ceramics.” Japanese Journal of Applied Physics 50 (2011):
07HC01.'
ieee: T. Maeda, T. Hemsel, and T. Morita, “Improved Process for Hydrothermal Lead-Free
Piezoelectric Powders and Performances of Sintered (K0.48Na0.52)NbO3 Ceramics,”
Japanese Journal of Applied Physics, vol. 50, p. 07HC01, 2011.
mla: Maeda, Takafumi, et al. “Improved Process for Hydrothermal Lead-Free Piezoelectric
Powders and Performances of Sintered (K0.48Na0.52)NbO3 Ceramics.” Japanese
Journal of Applied Physics, vol. 50, The Japan Society of Applied Physics,
2011, p. 07HC01.
short: T. Maeda, T. Hemsel, T. Morita, Japanese Journal of Applied Physics 50 (2011)
07HC01.
date_created: 2019-05-13T11:00:23Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
intvolume: ' 50'
language:
- iso: eng
page: 07HC01
publication: Japanese Journal of Applied Physics
publisher: The Japan Society of Applied Physics
quality_controlled: '1'
status: public
title: Improved Process for Hydrothermal Lead-Free Piezoelectric Powders and Performances
of Sintered (K0.48Na0.52)NbO3 Ceramics
type: journal_article
user_id: '55222'
volume: 50
year: '2011'
...
---
_id: '9770'
abstract:
- lang: eng
text: One cannot image today's life without mechatronic systems, which have to be
developed in a joint effort by teams of mechanical engineers, electrical engineers,
control engineers and software engineers. Often these systems are applied in safety
critical environments like in cars or aircrafts. This requires systems that function
correctly and do not cause hazardous situations. However, random errors due to
wear or external influences cannot be completely excluded. Consequently, we have
to perform a hazard analysis for the system. Further, the union of four disciplines
in one system requires the development and analysis of the system as a whole.
We present a component-based hazard analysis that considers the entire mechatronic
system including hardware, i.e. mechanical and electrical components, and software
components. Our approach considers the physical properties of different types
of flow in mechatronic systems. We have identified reusable patterns for the failure
behavior which can be generated automatically. This reduces the effort for the
developer. As cycles, e.g. control cycles, are an internal part of every mechatronic
system our approach is able to handle cycles. The presented approach has been
applied to a real-life case study.
author:
- first_name: Claudia
full_name: Priesterjahn, Claudia
last_name: Priesterjahn
- first_name: Christoph
full_name: Sondermann-Wölke, Christoph
last_name: Sondermann-Wölke
- first_name: Mathias
full_name: Tichy, Mathias
last_name: Tichy
- first_name: Christian
full_name: Hölscher, Christian
last_name: Hölscher
citation:
ama: '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.'
apa: 'Priesterjahn, C., Sondermann-Wölke, C., Tichy, M., & Hölscher, C. (2011).
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.'
bibtex: '@inproceedings{Priesterjahn_Sondermann-Wölke_Tichy_Hölscher_2011, place={Newport
Beach, USA (USA)}, title={Component-based Hazard Analysis for Mechatronic Systems},
booktitle={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)}, publisher={IEEE Computer Society}, author={Priesterjahn, Claudia
and Sondermann-Wölke, Christoph and Tichy, Mathias and Hölscher, Christian}, year={2011}
}'
chicago: 'Priesterjahn, Claudia, Christoph Sondermann-Wölke, Mathias Tichy, and
Christian Hölscher. “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.'
ieee: C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, and C. Hölscher, “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), 2011.
mla: Priesterjahn, Claudia, et al. “Component-Based Hazard Analysis for Mechatronic
Systems.” 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), IEEE Computer Society, 2011.
short: 'C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, C. Hölscher, 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),
IEEE Computer Society, Newport Beach, USA (USA), 2011.'
date_created: 2019-05-13T11:01:13Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
place: Newport Beach, USA (USA)
publication: 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)
publisher: IEEE Computer Society
quality_controlled: '1'
status: public
title: Component-based Hazard Analysis for Mechatronic Systems
type: conference
user_id: '55222'
year: '2011'
...
---
_id: '9771'
abstract:
- lang: eng
text: "Dieser Beitrag stellt ein Konzept vor, welches die Methode der Mehrzieloptimierung
mit einer Online-Bewertung des aktuellen Systemzustands kombiniert. Dieses erlaubt
Maßnahmen zur Zuverlässigkeitssteigerung abzuleiten. Das Konzept wird auf ein
X-by-wire-Fahrzeug mit Einzelradaktorik angewandt. Dabei steht zunächst die Beeinflussung
der Ziele der Mehrzieloptimierung zugunsten der Zuverlässigkeit des Systems im
Vordergrund. In Simulationen wird gezeigt, dass über die Wahl und Gewichtung der
Zielfunktionen die Quer- und Längskräfte an den Rädern vorteilhaft verteilt werden
können. \r\n\r\nIn this contribution a concept is illustrated, which combines
the multi-objective optimization technique with an online assessment of the current
system state. This allows deriving measures to increase the reliability of the
system. The concept is applied to an X-by-wire vehicle with single-wheel actuators.
The emphasis is here mostly on the influence of the objectives of the multiobjective
optimization for the benefit of the reliability of the system. It is demonstrated
in simulations, that the lateral and longitudinal forces at the wheels can be
distributed advantageously by the selection of the suitable objective functions
and the appropriate weights."
author:
- first_name: Christoph
full_name: Sondermann-Wölke, Christoph
last_name: Sondermann-Wölke
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
- first_name: Peter
full_name: Reinold, Peter
last_name: Reinold
- first_name: Ansgar
full_name: Trächtler, Ansgar
last_name: Trächtler
citation:
ama: '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.'
apa: Sondermann-Wölke, C., Sextro, W., Reinold, P., & Trächtler, A. (2011).
Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
X-by-wire-Fahrzeugs. In 25. Tagung Technische Zuverlässigkeit (TTZ 2011) -
Entwicklung und Betrieb zuverlässiger Produkte (pp. 291–302). Leonberg.
bibtex: '@inproceedings{Sondermann-Wölke_Sextro_Reinold_Trächtler_2011, place={Leonberg},
title={Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration
eines X-by-wire-Fahrzeugs}, booktitle={25. Tagung Technische Zuverlässigkeit (TTZ
2011) - Entwicklung und Betrieb zuverlässiger Produkte}, author={Sondermann-Wölke,
Christoph and Sextro, Walter and Reinold, Peter and Trächtler, Ansgar}, year={2011},
pages={291–302} }'
chicago: Sondermann-Wölke, Christoph, Walter Sextro, Peter Reinold, and Ansgar Trächtler.
“Zuverlässigkeitsorientierte Mehrzieloptimierung Zur Aktorrekonfiguration Eines
X-by-Wire-Fahrzeugs.” In 25. Tagung Technische Zuverlässigkeit (TTZ 2011) -
Entwicklung Und Betrieb Zuverlässiger Produkte, 291–302. Leonberg, 2011.
ieee: C. Sondermann-Wölke, W. Sextro, P. Reinold, and A. Trächtler, “Zuverlässigkeitsorientierte
Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs,” in 25.
Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung und Betrieb zuverlässiger
Produkte, 2011, pp. 291–302.
mla: Sondermann-Wölke, Christoph, et al. “Zuverlässigkeitsorientierte Mehrzieloptimierung
Zur Aktorrekonfiguration Eines X-by-Wire-Fahrzeugs.” 25. Tagung Technische
Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte,
2011, pp. 291–302.
short: 'C. Sondermann-Wölke, W. Sextro, P. Reinold, A. Trächtler, in: 25. Tagung
Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger
Produkte, Leonberg, 2011, pp. 291–302.'
date_created: 2019-05-13T11:04:04Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
page: 291-302
place: Leonberg
publication: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung und Betrieb
zuverlässiger Produkte
status: public
title: Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
X-by-wire-Fahrzeugs
type: conference
user_id: '55222'
year: '2011'
...
---
_id: '9772'
abstract:
- lang: eng
text: 'A profound description of friction in wheel--rail contact plays an essential
role for optimization of traction control strategies, as input quantity for railway
simulations in general and for the estimation of wear and rolling contact fatigue.
A multitude of wheel--rail contact models exists, however, traction--creepage
curves obtained from measurements show quantitative and qualitative deviations.
There are several phenomena which influence the traction--creepage characteristics:
Mechanisms resulting from surface roughness, frictional heating or the presence
of interfacial fluids can have a dominating influence on friction. In this paper,
a new wheel--rail contact model, accounting for these influential parameters,
will be presented. The presented model accounts for the interaction of an interfacial
fluid model for combined boundary and mixed lubrication of rough surfaces with
a wheel--rail contact model that additionally accounts for frictional heating.
A quantitative comparison with measurements found in the literature is not conducted,
since the exact conditions of the measurements are mostly unknown and parameters
can easily be adjusted to fit the measurements. Emphasis is placed on the qualitative
behavior of the model with respect to the measurements and good agreement is found.
The dependence of the maximum traction coefficient on rolling velocity, surface
roughness and normal load is studied under dry and water lubricated conditions.'
author:
- first_name: Christoph
full_name: Tomberger, Christoph
last_name: Tomberger
- first_name: Peter
full_name: Dietmaier, Peter
last_name: Dietmaier
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
- first_name: Klaus
full_name: Six, Klaus
last_name: Six
citation:
ama: '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'
apa: 'Tomberger, C., Dietmaier, P., Sextro, W., & Six, K. (2011). Friction in
wheel--rail contact: A model comprising interfacial fluids, surface roughness
and temperature. Wear, 271, 2–12. https://doi.org/10.1016/j.wear.2010.10.025'
bibtex: '@article{Tomberger_Dietmaier_Sextro_Six_2011, title={Friction in wheel--rail
contact: A model comprising interfacial fluids, surface roughness and temperature},
volume={271}, DOI={10.1016/j.wear.2010.10.025},
journal={Wear}, author={Tomberger, Christoph and Dietmaier, Peter and Sextro,
Walter and Six, Klaus}, year={2011}, pages={2–12} }'
chicago: 'Tomberger, Christoph, Peter Dietmaier, Walter Sextro, and Klaus Six. “Friction
in Wheel--Rail Contact: A Model Comprising Interfacial Fluids, Surface Roughness
and Temperature.” Wear 271 (2011): 2–12. https://doi.org/10.1016/j.wear.2010.10.025.'
ieee: 'C. Tomberger, P. Dietmaier, W. Sextro, and K. Six, “Friction in wheel--rail
contact: A model comprising interfacial fluids, surface roughness and temperature,”
Wear, vol. 271, pp. 2–12, 2011.'
mla: 'Tomberger, Christoph, et al. “Friction in Wheel--Rail Contact: A Model Comprising
Interfacial Fluids, Surface Roughness and Temperature.” Wear, vol. 271,
2011, pp. 2–12, doi:10.1016/j.wear.2010.10.025.'
short: C. Tomberger, P. Dietmaier, W. Sextro, K. Six, Wear 271 (2011) 2–12.
date_created: 2019-05-13T11:08:32Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
doi: 10.1016/j.wear.2010.10.025
intvolume: ' 271'
keyword:
- Wheel--rail contact
- Rolling contact
- Friction
- Interfacial fluid
- Lubrication
- Surface roughness
- Contact temperature
language:
- iso: eng
page: 2 - 12
publication: Wear
publication_identifier:
issn:
- 0043-1648
quality_controlled: '1'
status: public
title: 'Friction in wheel--rail contact: A model comprising interfacial fluids, surface
roughness and temperature'
type: journal_article
user_id: '55222'
volume: 271
year: '2011'
...
---
_id: '9877'
author:
- first_name: Gaku
full_name: Isobe, Gaku
last_name: Isobe
- first_name: Peter
full_name: Bornmann, Peter
last_name: Bornmann
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Takeshi
full_name: Morita, Takeshi
last_name: Morita
citation:
ama: 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.
apa: Isobe, G., Bornmann, P., Hemsel, T., & Morita, T. (2011). High temperature
tolerant transducer for Ultrasonic Assisted Hydrothermal Method. Proceedings
of Symposium on Ultrasonic Electronics, 32, 19–20.
bibtex: '@article{Isobe_Bornmann_Hemsel_Morita_2011, title={High temperature tolerant
transducer for Ultrasonic Assisted Hydrothermal Method}, volume={32}, journal={Proceedings
of Symposium on Ultrasonic Electronics}, publisher={Trans Tech Publ}, author={Isobe,
Gaku and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2011},
pages={19–20} }'
chicago: 'Isobe, Gaku, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “High
Temperature Tolerant Transducer for Ultrasonic Assisted Hydrothermal Method.”
Proceedings of Symposium on Ultrasonic Electronics 32 (2011): 19–20.'
ieee: G. Isobe, P. Bornmann, T. Hemsel, and T. Morita, “High temperature tolerant
transducer for Ultrasonic Assisted Hydrothermal Method,” Proceedings of Symposium
on Ultrasonic Electronics, vol. 32, pp. 19–20, 2011.
mla: Isobe, Gaku, et al. “High Temperature Tolerant Transducer for Ultrasonic Assisted
Hydrothermal Method.” Proceedings of Symposium on Ultrasonic Electronics,
vol. 32, Trans Tech Publ, 2011, pp. 19–20.
short: G. Isobe, P. Bornmann, T. Hemsel, T. Morita, Proceedings of Symposium on
Ultrasonic Electronics 32 (2011) 19–20.
date_created: 2019-05-20T13:09:04Z
date_updated: 2019-09-16T11:31:38Z
department:
- _id: '151'
intvolume: ' 32'
language:
- iso: eng
page: 19-20
publication: Proceedings of Symposium on Ultrasonic Electronics
publisher: Trans Tech Publ
quality_controlled: '1'
status: public
title: High temperature tolerant transducer for Ultrasonic Assisted Hydrothermal Method
type: journal_article
user_id: '55222'
volume: 32
year: '2011'
...
---
_id: '9918'
citation:
ama: 'Tönnies M, Flotmann C, eds. Narrative in Drama. Trier: WVT; 2011.'
apa: 'Tönnies, M., & Flotmann, C. (Eds.). (2011). Narrative in Drama.
Trier: WVT.'
bibtex: '@book{Tönnies_Flotmann_2011, place={Trier}, title={Narrative in Drama},
publisher={WVT}, year={2011} }'
chicago: 'Tönnies, Merle, and Christina Flotmann, eds. Narrative in Drama.
Trier: WVT, 2011.'
ieee: 'M. Tönnies and C. Flotmann, Eds., Narrative in Drama. Trier: WVT,
2011.'
mla: Tönnies, Merle, and Christina Flotmann, editors. Narrative in Drama.
WVT, 2011.
short: M. Tönnies, C. Flotmann, eds., Narrative in Drama, WVT, Trier, 2011.
date_created: 2019-05-22T11:18:02Z
date_updated: 2019-05-22T11:18:22Z
department:
- _id: '36'
- _id: '1'
- _id: '380'
editor:
- first_name: Merle
full_name: Tönnies, Merle
id: '555'
last_name: Tönnies
- first_name: Christina
full_name: Flotmann, Christina
id: '8736'
last_name: Flotmann
language:
- iso: eng
place: Trier
publication_status: published
publisher: WVT
status: public
title: Narrative in Drama
type: book_editor
user_id: '32277'
year: '2011'
...
---
_id: '4089'
abstract:
- lang: eng
text: We study the influence of the phonon environment on the electron dynamics
in a doped quantum dot molecule. A non-perturbative quantumkinetic theory based
on correlation expansion is used in order to describe both diagonal and off-diagonal
electron-phonon couplings representing real and virtual processes with relevant
acoustic phonons. We show that the relaxation is dominated by phononassisted electron
tunneling between constituent quantum dots and occurs on a picosecond time scale.
The dependence of the time evolution of the quantum dot occupation probabilities
on the energy mismatch between the quantum dots is studied in detail.
article_type: original
author:
- first_name: Anna
full_name: Grodecka-Grad, Anna
last_name: Grodecka-Grad
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Grodecka-Grad A, Förstner J. Phonon-assisted decoherence and tunneling in quantum
dot molecules. physica status solidi (c). 2011;8(4):1125-1128. doi:10.1002/pssc.201000824
apa: Grodecka-Grad, A., & Förstner, J. (2011). Phonon-assisted decoherence and
tunneling in quantum dot molecules. Physica Status Solidi (C), 8(4),
1125–1128. https://doi.org/10.1002/pssc.201000824
bibtex: '@article{Grodecka-Grad_Förstner_2011, title={Phonon-assisted decoherence
and tunneling in quantum dot molecules}, volume={8}, DOI={10.1002/pssc.201000824},
number={4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Grodecka-Grad,
Anna and Förstner, Jens}, year={2011}, pages={1125–1128} }'
chicago: 'Grodecka-Grad, Anna, and Jens Förstner. “Phonon-Assisted Decoherence and
Tunneling in Quantum Dot Molecules.” Physica Status Solidi (C) 8, no. 4
(2011): 1125–28. https://doi.org/10.1002/pssc.201000824.'
ieee: A. Grodecka-Grad and J. Förstner, “Phonon-assisted decoherence and tunneling
in quantum dot molecules,” physica status solidi (c), vol. 8, no. 4, pp.
1125–1128, 2011.
mla: Grodecka-Grad, Anna, and Jens Förstner. “Phonon-Assisted Decoherence and Tunneling
in Quantum Dot Molecules.” Physica Status Solidi (C), vol. 8, no. 4, Wiley,
2011, pp. 1125–28, doi:10.1002/pssc.201000824.
short: A. Grodecka-Grad, J. Förstner, Physica Status Solidi (C) 8 (2011) 1125–1128.
date_created: 2018-08-23T09:43:57Z
date_updated: 2022-01-06T07:00:14Z
ddc:
- '530'
department:
- _id: '170'
doi: 10.1002/pssc.201000824
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-23T09:45:30Z
date_updated: 2018-08-23T09:45:30Z
file_id: '4090'
file_name: 2011 Grodecka-Grad,Förstner_ Phonon-assisted decoherence and tunneling
in quantum dot molecules.pdf
file_size: 202905
relation: main_file
success: 1
file_date_updated: 2018-08-23T09:45:30Z
has_accepted_license: '1'
intvolume: ' 8'
issue: '4'
keyword:
- tet_topic_qd
language:
- iso: eng
page: 1125-1128
publication: physica status solidi (c)
publication_identifier:
issn:
- 1862-6351
publication_status: published
publisher: Wiley
status: public
title: Phonon-assisted decoherence and tunneling in quantum dot molecules
type: journal_article
user_id: '55706'
volume: 8
year: '2011'
...
---
_id: '4140'
abstract:
- lang: eng
text: "In this paper we report on the successful reduction of tensile strain in
a thin strained ion-beam\r\nsynthesized 3C-SiC(1 1 1) layer on silicon. The creation
of a near-interface defect structure consisting\r\nof nanometric voids and stacking
fault type defects by He ion implantation and subsequent annealing\r\nyields significant
relaxation in the top SiC film. The microstructure of the defect layer is studied
by transmission electron microscopy, and the strain state of the 3C-SiC layer
was studied by high-resolution X-ray diffraction in a parallel beam configuration.
Typical process conditions for the growth of GaN films on the SiC layer were emulated
by high temperature treatments in a rapid thermal annealer or a quartz tube furnace.
It is found that prolonged annealing at high temperatures leads to ripening of
the voids and to a weaker reduction of the tensile strain. It is shown that this
problem can be overcome by the co-implantation of oxygen ions to form highly thermally
stable void/extended defect structures."
article_type: original
author:
- first_name: M.
full_name: Häberlen, M.
last_name: Häberlen
- first_name: B.
full_name: Murphy, B.
last_name: Murphy
- first_name: B.
full_name: Stritzker, B.
last_name: Stritzker
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Häberlen M, Murphy B, Stritzker B, Lindner J. Relaxation of a strained 3C-SiC(111)
thin film on silicon by He+ and O+ ion beam defect engineering. Nuclear Instruments
and Methods in Physics Research Section B: Beam Interactions with Materials and
Atoms. 2011;272:322-325. doi:10.1016/j.nimb.2011.01.092'
apa: 'Häberlen, M., Murphy, B., Stritzker, B., & Lindner, J. (2011). Relaxation
of a strained 3C-SiC(111) thin film on silicon by He+ and O+ ion beam defect engineering.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions
with Materials and Atoms, 272, 322–325. https://doi.org/10.1016/j.nimb.2011.01.092'
bibtex: '@article{Häberlen_Murphy_Stritzker_Lindner_2011, title={Relaxation of a
strained 3C-SiC(111) thin film on silicon by He+ and O+ ion beam defect engineering},
volume={272}, DOI={10.1016/j.nimb.2011.01.092},
journal={Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions
with Materials and Atoms}, publisher={Elsevier BV}, author={Häberlen, M. and Murphy,
B. and Stritzker, B. and Lindner, Jörg}, year={2011}, pages={322–325} }'
chicago: 'Häberlen, M., B. Murphy, B. Stritzker, and Jörg Lindner. “Relaxation of
a Strained 3C-SiC(111) Thin Film on Silicon by He+ and O+ Ion Beam Defect Engineering.”
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions
with Materials and Atoms 272 (2011): 322–25. https://doi.org/10.1016/j.nimb.2011.01.092.'
ieee: 'M. Häberlen, B. Murphy, B. Stritzker, and J. Lindner, “Relaxation of a strained
3C-SiC(111) thin film on silicon by He+ and O+ ion beam defect engineering,” Nuclear
Instruments and Methods in Physics Research Section B: Beam Interactions with
Materials and Atoms, vol. 272, pp. 322–325, 2011.'
mla: 'Häberlen, M., et al. “Relaxation of a Strained 3C-SiC(111) Thin Film on Silicon
by He+ and O+ Ion Beam Defect Engineering.” Nuclear Instruments and Methods
in Physics Research Section B: Beam Interactions with Materials and Atoms,
vol. 272, Elsevier BV, 2011, pp. 322–25, doi:10.1016/j.nimb.2011.01.092.'
short: 'M. Häberlen, B. Murphy, B. Stritzker, J. Lindner, Nuclear Instruments and
Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
272 (2011) 322–325.'
date_created: 2018-08-27T12:27:23Z
date_updated: 2022-01-06T07:00:23Z
ddc:
- '530'
department:
- _id: '15'
- _id: '286'
doi: 10.1016/j.nimb.2011.01.092
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-27T12:29:34Z
date_updated: 2018-08-27T12:29:34Z
file_id: '4141'
file_name: Relaxation of a strained 3C-SiC(111) thin film on silicon by He+ and
O+ ion beam defect engineering.pdf
file_size: 772335
relation: main_file
success: 1
file_date_updated: 2018-08-27T12:29:34Z
has_accepted_license: '1'
intvolume: ' 272'
language:
- iso: eng
page: 322-325
publication: 'Nuclear Instruments and Methods in Physics Research Section B: Beam
Interactions with Materials and Atoms'
publication_identifier:
issn:
- 0168-583X
publication_status: published
publisher: Elsevier BV
status: public
title: Relaxation of a strained 3C-SiC(111) thin film on silicon by He+ and O+ ion
beam defect engineering
type: journal_article
user_id: '55706'
volume: 272
year: '2011'
...