---
_id: '32520'
abstract:
- lang: eng
text: "In order to investigate the significance of\r\nadults’ relationship to their
parents, this relationship is\r\ncompared to relationships with siblings, friends,
partners,\r\nand children. German adults (N = 902) between the ages\r\nof 20 and
86 completed the Network of Relationships\r\nInventory (Furman and Buhrmester
1992). Participants felt\r\nmost supported by their partners, followed by their
children, mothers, friends, fathers, and siblings. Conflicts were\r\nmore frequently
found within the family (especially with\r\nthe partner, followed by children,
mothers, fathers, and\r\nsiblings) than with friends. Except for partner relationships,\r\nboth
conflict and support decreased with age. Concerning\r\nrelative power within their
relationships, partners, mothers,\r\nand siblings are seen as equals, friends
and especially\r\nfathers are perceived as more powerful, and children as\r\nless,
yet increasingly powerful. Regarding all relationship\r\ntypes and relationship
qualities, the differences between\r\nwomen and men were small."
author:
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
citation:
ama: 'Buhl HM. My Mother: My Best Friend? Adults’ Relationships with Significant
Others Across the Lifespan. Journal of Adult Development. 2009;16(4):239-249.
doi:10.1007/s10804-009-9070-2'
apa: 'Buhl, H. M. (2009). My Mother: My Best Friend? Adults’ Relationships with
Significant Others Across the Lifespan. Journal of Adult Development, 16(4),
239–249. https://doi.org/10.1007/s10804-009-9070-2'
bibtex: '@article{Buhl_2009, title={My Mother: My Best Friend? Adults’ Relationships
with Significant Others Across the Lifespan}, volume={16}, DOI={10.1007/s10804-009-9070-2},
number={4}, journal={Journal of Adult Development}, publisher={Springer Science
and Business Media LLC}, author={Buhl, Heike M.}, year={2009}, pages={239–249}
}'
chicago: 'Buhl, Heike M. “My Mother: My Best Friend? Adults’ Relationships with
Significant Others Across the Lifespan.” Journal of Adult Development 16,
no. 4 (2009): 239–49. https://doi.org/10.1007/s10804-009-9070-2.'
ieee: 'H. M. Buhl, “My Mother: My Best Friend? Adults’ Relationships with Significant
Others Across the Lifespan,” Journal of Adult Development, vol. 16, no.
4, pp. 239–249, 2009, doi: 10.1007/s10804-009-9070-2.'
mla: 'Buhl, Heike M. “My Mother: My Best Friend? Adults’ Relationships with Significant
Others Across the Lifespan.” Journal of Adult Development, vol. 16, no.
4, Springer Science and Business Media LLC, 2009, pp. 239–49, doi:10.1007/s10804-009-9070-2.'
short: H.M. Buhl, Journal of Adult Development 16 (2009) 239–249.
date_created: 2022-08-02T23:59:24Z
date_updated: 2022-08-29T04:46:47Z
department:
- _id: '427'
doi: 10.1007/s10804-009-9070-2
extern: '1'
intvolume: ' 16'
issue: '4'
keyword:
- Family
- Friends
- "\x01 Support"
- "\x01 Conflict"
- "\x01 Power"
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s10804-009-9070-2.pdf
oa: '1'
page: 239-249
publication: Journal of Adult Development
publication_identifier:
issn:
- 1068-0667
- 1573-3440
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'My Mother: My Best Friend? Adults’ Relationships with Significant Others Across
the Lifespan'
type: journal_article
user_id: '42165'
volume: 16
year: '2009'
...
---
_id: '37067'
abstract:
- lang: eng
text: IP-XACT is a well accepted standard for the exchange of IP components at Electronic
System and Register Transfer Level. Still, the creation and manipulation of these
descriptions at the XML level can be time-consuming and error-prone. In this paper,
we show that the UML can be consistently applied as an efficient and comprehensible
frontend for IP-XACT-based IP description and integration. For this, we present
an IP-XACT UML profile that enables UML-based descriptions covering the same information
as a corresponding IP-XACT description. This enables the automated generation
of IP-XACT component and design descriptions from respective UML models. In particular,
it also allows the integration of existing IPs with UML. To illustrate our approach,
we present an application example based on the IBM PowerPC Evaluation Kit.
author:
- first_name: Tim
full_name: Schattkowsky, Tim
last_name: Schattkowsky
- first_name: Tao
full_name: Xie, Tao
last_name: Xie
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
citation:
ama: 'Schattkowsky T, Xie T, Müller W. A UML Frontend for IP-XACT-based IP Management.
In: Proceedings of DATE’09. IEEE; 2009. doi:10.1109/DATE.2009.5090664'
apa: Schattkowsky, T., Xie, T., & Müller, W. (2009). A UML Frontend for IP-XACT-based
IP Management. Proceedings of DATE’09. Design, Automation & Test in
Europe Conference & Exhibition. https://doi.org/10.1109/DATE.2009.5090664
bibtex: '@inproceedings{Schattkowsky_Xie_Müller_2009, place={Nice, France}, title={A
UML Frontend for IP-XACT-based IP Management}, DOI={10.1109/DATE.2009.5090664},
booktitle={Proceedings of DATE’09}, publisher={IEEE}, author={Schattkowsky, Tim
and Xie, Tao and Müller, Wolfgang}, year={2009} }'
chicago: 'Schattkowsky, Tim, Tao Xie, and Wolfgang Müller. “A UML Frontend for IP-XACT-Based
IP Management.” In Proceedings of DATE’09. Nice, France: IEEE, 2009. https://doi.org/10.1109/DATE.2009.5090664.'
ieee: 'T. Schattkowsky, T. Xie, and W. Müller, “A UML Frontend for IP-XACT-based
IP Management,” presented at the Design, Automation & Test in Europe Conference
& Exhibition, 2009, doi: 10.1109/DATE.2009.5090664.'
mla: Schattkowsky, Tim, et al. “A UML Frontend for IP-XACT-Based IP Management.”
Proceedings of DATE’09, IEEE, 2009, doi:10.1109/DATE.2009.5090664.
short: 'T. Schattkowsky, T. Xie, W. Müller, in: Proceedings of DATE’09, IEEE, Nice,
France, 2009.'
conference:
name: Design, Automation & Test in Europe Conference & Exhibition
date_created: 2023-01-17T11:54:02Z
date_updated: 2023-01-17T11:54:07Z
department:
- _id: '672'
doi: 10.1109/DATE.2009.5090664
keyword:
- Unified modeling language
- XML
- Power system modeling
- Application software
- Master-slave
- Power system management
- Acceleration
- Scattering
- Software engineering
- Software standards
language:
- iso: eng
place: Nice, France
publication: Proceedings of DATE'09
publication_identifier:
isbn:
- 978-1-4244-3781-8
publisher: IEEE
status: public
title: A UML Frontend for IP-XACT-based IP Management
type: conference
user_id: '5786'
year: '2009'
...
---
_id: '9571'
abstract:
- lang: eng
text: 'Several positioning tasks demand translatory drive instead of rotary motion.
To achieve drives that are capable, e.g., to drive the sunroof of a car or to
lift a car''s window, multiple miniaturized motors can be combined. But in this
case many other questions arise: The electromechanical behavior of the individual
motors differs slightly, the motor characteristics are strongly dependent on the
driving parameters and the driven load, many applications need some extra power
for special cases like overcoming higher forces periodically. Thus, the bundle
of motors has to act well-organized and at last controlled to get an optimized
drive that is not oversized and costly.'
author:
- first_name: Maik
full_name: Mracek, Maik
last_name: Mracek
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Thomas
full_name: Sattel, Thomas
last_name: Sattel
- first_name: Piotr
full_name: Vasiljev, Piotr
last_name: Vasiljev
- first_name: Jörg
full_name: Wallaschek, Jörg
last_name: Wallaschek
citation:
ama: Mracek M, Hemsel T, Sattel T, Vasiljev P, Wallaschek J. Driving concepts for
bundled ultrasonic linear motors. Journal of Electroceramics. 2008;20(3-4):153-158.
doi:10.1007/s10832-007-9123-5
apa: Mracek, M., Hemsel, T., Sattel, T., Vasiljev, P., & Wallaschek, J. (2008).
Driving concepts for bundled ultrasonic linear motors. Journal of Electroceramics,
20(3–4), 153–158. https://doi.org/10.1007/s10832-007-9123-5
bibtex: '@article{Mracek_Hemsel_Sattel_Vasiljev_Wallaschek_2008, title={Driving
concepts for bundled ultrasonic linear motors}, volume={20}, DOI={10.1007/s10832-007-9123-5},
number={3–4}, journal={Journal of Electroceramics}, publisher={Springer US}, author={Mracek,
Maik and Hemsel, Tobias and Sattel, Thomas and Vasiljev, Piotr and Wallaschek,
Jörg}, year={2008}, pages={153–158} }'
chicago: 'Mracek, Maik, Tobias Hemsel, Thomas Sattel, Piotr Vasiljev, and Jörg Wallaschek.
“Driving Concepts for Bundled Ultrasonic Linear Motors.” Journal of Electroceramics
20, no. 3–4 (2008): 153–58. https://doi.org/10.1007/s10832-007-9123-5.'
ieee: M. Mracek, T. Hemsel, T. Sattel, P. Vasiljev, and J. Wallaschek, “Driving
concepts for bundled ultrasonic linear motors,” Journal of Electroceramics,
vol. 20, no. 3–4, pp. 153–158, 2008.
mla: Mracek, Maik, et al. “Driving Concepts for Bundled Ultrasonic Linear Motors.”
Journal of Electroceramics, vol. 20, no. 3–4, Springer US, 2008, pp. 153–58,
doi:10.1007/s10832-007-9123-5.
short: M. Mracek, T. Hemsel, T. Sattel, P. Vasiljev, J. Wallaschek, Journal of Electroceramics
20 (2008) 153–158.
date_created: 2019-04-29T12:27:25Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '151'
doi: 10.1007/s10832-007-9123-5
intvolume: ' 20'
issue: 3-4
keyword:
- Ultrasonic linear motor
- High power
- Control
- Modeling
- Characteristics
language:
- iso: eng
page: 153-158
publication: Journal of Electroceramics
publication_identifier:
issn:
- 1385-3449
publisher: Springer US
quality_controlled: '1'
status: public
title: Driving concepts for bundled ultrasonic linear motors
type: journal_article
user_id: '55222'
volume: 20
year: '2008'
...
---
_id: '11799'
abstract:
- lang: eng
text: In this paper, we propose a novel similarity measure to be used for localizing
mobile terminals by comparing measured signal power levels with a database of
predictions. The proposed measure provides the possibility to incorporate inherent
information about signal power level measurements requested by the serving base
station but not reported by the mobile terminal. Increased positioning accuracy
was observed both in simulations and with real field data
author:
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Sven
full_name: Peschke, Sven
last_name: Peschke
citation:
ama: Haeb-Umbach R, Peschke S. A Novel Similarity Measure for Positioning Cellular
Phones by a Comparison With a Database of Signal Power Levels. IEEE Transactions
on Vehicular Technology. 2007;56(1):368-372. doi:10.1109/TVT.2006.889563
apa: Haeb-Umbach, R., & Peschke, S. (2007). A Novel Similarity Measure for Positioning
Cellular Phones by a Comparison With a Database of Signal Power Levels. IEEE
Transactions on Vehicular Technology, 56(1), 368–372. https://doi.org/10.1109/TVT.2006.889563
bibtex: '@article{Haeb-Umbach_Peschke_2007, title={A Novel Similarity Measure for
Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels},
volume={56}, DOI={10.1109/TVT.2006.889563},
number={1}, journal={IEEE Transactions on Vehicular Technology}, author={Haeb-Umbach,
Reinhold and Peschke, Sven}, year={2007}, pages={368–372} }'
chicago: 'Haeb-Umbach, Reinhold, and Sven Peschke. “A Novel Similarity Measure for
Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels.”
IEEE Transactions on Vehicular Technology 56, no. 1 (2007): 368–72. https://doi.org/10.1109/TVT.2006.889563.'
ieee: R. Haeb-Umbach and S. Peschke, “A Novel Similarity Measure for Positioning
Cellular Phones by a Comparison With a Database of Signal Power Levels,” IEEE
Transactions on Vehicular Technology, vol. 56, no. 1, pp. 368–372, 2007.
mla: Haeb-Umbach, Reinhold, and Sven Peschke. “A Novel Similarity Measure for Positioning
Cellular Phones by a Comparison With a Database of Signal Power Levels.” IEEE
Transactions on Vehicular Technology, vol. 56, no. 1, 2007, pp. 368–72, doi:10.1109/TVT.2006.889563.
short: R. Haeb-Umbach, S. Peschke, IEEE Transactions on Vehicular Technology 56
(2007) 368–372.
date_created: 2019-07-12T05:28:29Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
doi: 10.1109/TVT.2006.889563
intvolume: ' 56'
issue: '1'
keyword:
- cellular phone positioning
- cellular radio
- measured signal power levels
- mobile handsets
- mobility management (mobile radio)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2007/HaPe07.pdf
oa: '1'
page: 368-372
publication: IEEE Transactions on Vehicular Technology
status: public
title: A Novel Similarity Measure for Positioning Cellular Phones by a Comparison
With a Database of Signal Power Levels
type: journal_article
user_id: '44006'
volume: 56
year: '2007'
...
---
_id: '11883'
abstract:
- lang: eng
text: In this paper, we experimentally evaluate algorithms for velocity estimation
of a GSM 900 mobile terminal which are based on the analysis of the statistical
properties of the fast fading process. It is shown how theses statistics can be
obtained from the training sequences present in downlink transmission bursts without
establishing an active connection. Realistic simulations of a GSM channel according
to the COST 207 channel models have been conducted. These models incorporate effects
like multipath propagation, fading, cochannel interference and additive noise.
It is shown that velocity estimation by searching for the maximum slope of the
power density spectrum of the fast fading performs best.
author:
- first_name: Sven
full_name: Peschke, Sven
last_name: Peschke
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Peschke S, Haeb-Umbach R. Velocity Estimation of Mobile Terminals by Exploiting
GSM Downlink Signalling. In: 4th Workshop on Positioning Navigation and Communication
(WPNC 2007). ; 2007:217-222. doi:10.1109/WPNC.2007.353637'
apa: Peschke, S., & Haeb-Umbach, R. (2007). Velocity Estimation of Mobile Terminals
by Exploiting GSM Downlink Signalling. In 4th Workshop on Positioning Navigation
and Communication (WPNC 2007) (pp. 217–222). https://doi.org/10.1109/WPNC.2007.353637
bibtex: '@inproceedings{Peschke_Haeb-Umbach_2007, title={Velocity Estimation of
Mobile Terminals by Exploiting GSM Downlink Signalling}, DOI={10.1109/WPNC.2007.353637},
booktitle={4th Workshop on Positioning Navigation and Communication (WPNC 2007)},
author={Peschke, Sven and Haeb-Umbach, Reinhold}, year={2007}, pages={217–222}
}'
chicago: Peschke, Sven, and Reinhold Haeb-Umbach. “Velocity Estimation of Mobile
Terminals by Exploiting GSM Downlink Signalling.” In 4th Workshop on Positioning
Navigation and Communication (WPNC 2007), 217–22, 2007. https://doi.org/10.1109/WPNC.2007.353637.
ieee: S. Peschke and R. Haeb-Umbach, “Velocity Estimation of Mobile Terminals by
Exploiting GSM Downlink Signalling,” in 4th Workshop on Positioning Navigation
and Communication (WPNC 2007), 2007, pp. 217–222.
mla: Peschke, Sven, and Reinhold Haeb-Umbach. “Velocity Estimation of Mobile Terminals
by Exploiting GSM Downlink Signalling.” 4th Workshop on Positioning Navigation
and Communication (WPNC 2007), 2007, pp. 217–22, doi:10.1109/WPNC.2007.353637.
short: 'S. Peschke, R. Haeb-Umbach, in: 4th Workshop on Positioning Navigation and
Communication (WPNC 2007), 2007, pp. 217–222.'
date_created: 2019-07-12T05:30:06Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
doi: 10.1109/WPNC.2007.353637
keyword:
- additive noise
- cellular radio
- channel estimation
- cochannel interference
- COST 207 channel models
- downlink transmission bursts
- fading channels
- fading process
- GSM downlink signalling
- mobile terminals
- multipath channels
- multipath propagation
- power density spectrum
- statistical analysis
- statistical properties
- telecommunication links
- telecommunication terminals
- velocity estimation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2007/PeHa07.pdf
oa: '1'
page: 217-222
publication: 4th Workshop on Positioning Navigation and Communication (WPNC 2007)
status: public
title: Velocity Estimation of Mobile Terminals by Exploiting GSM Downlink Signalling
type: conference
user_id: '44006'
year: '2007'
...
---
_id: '11930'
abstract:
- lang: eng
text: For human-machine interfaces in distant-talking environments multichannel
signal processing is often employed to obtain an enhanced signal for subsequent
processing. In this paper we propose a novel adaptation algorithm for a filter-and-sum
beamformer to adjust the coefficients of FIR filters to changing acoustic room
impulses, e.g. due to speaker movement. A deterministic and a stochastic gradient
ascent algorithm are derived from a constrained optimization problem, which iteratively
estimates the eigenvector corresponding to the largest eigenvalue of the cross
power spectral density of the microphone signals. The method does not require
an explicit estimation of the speaker location. The experimental results show
fast adaptation and excellent robustness of the proposed algorithm.
author:
- first_name: Ernst
full_name: Warsitz, Ernst
last_name: Warsitz
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Warsitz E, Haeb-Umbach R. Acoustic filter-and-sum beamforming by adaptive
principal component analysis. In: IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP 2005). Vol 4. ; 2005:iv/797-iv/800 Vol.
4. doi:10.1109/ICASSP.2005.1416129'
apa: Warsitz, E., & Haeb-Umbach, R. (2005). Acoustic filter-and-sum beamforming
by adaptive principal component analysis. In IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP 2005) (Vol. 4, p. iv/797-iv/800
Vol. 4). https://doi.org/10.1109/ICASSP.2005.1416129
bibtex: '@inproceedings{Warsitz_Haeb-Umbach_2005, title={Acoustic filter-and-sum
beamforming by adaptive principal component analysis}, volume={4}, DOI={10.1109/ICASSP.2005.1416129},
booktitle={IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2005)}, author={Warsitz, Ernst and Haeb-Umbach, Reinhold}, year={2005},
pages={iv/797-iv/800 Vol. 4} }'
chicago: Warsitz, Ernst, and Reinhold Haeb-Umbach. “Acoustic Filter-and-Sum Beamforming
by Adaptive Principal Component Analysis.” In IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP 2005), 4:iv/797-iv/800
Vol. 4, 2005. https://doi.org/10.1109/ICASSP.2005.1416129.
ieee: E. Warsitz and R. Haeb-Umbach, “Acoustic filter-and-sum beamforming by adaptive
principal component analysis,” in IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP 2005), 2005, vol. 4, p. iv/797-iv/800
Vol. 4.
mla: Warsitz, Ernst, and Reinhold Haeb-Umbach. “Acoustic Filter-and-Sum Beamforming
by Adaptive Principal Component Analysis.” IEEE International Conference on
Acoustics, Speech and Signal Processing (ICASSP 2005), vol. 4, 2005, p. iv/797-iv/800
Vol. 4, doi:10.1109/ICASSP.2005.1416129.
short: 'E. Warsitz, R. Haeb-Umbach, in: IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP 2005), 2005, p. iv/797-iv/800 Vol. 4.'
date_created: 2019-07-12T05:31:00Z
date_updated: 2022-01-06T06:51:12Z
department:
- _id: '54'
doi: 10.1109/ICASSP.2005.1416129
intvolume: ' 4'
keyword:
- acoustic filter-and-sum beamforming
- acoustic room impulses
- acoustic signal processing
- adaptive principal component analysis
- adaptive signal processing
- architectural acoustics
- constrained optimization problem
- cross power spectral density
- deterministic algorithm
- deterministic algorithms
- distant-talking environments
- eigenvalues and eigenfunctions
- eigenvector
- enhanced signal
- filter-and-sum beamformer
- FIR filter coefficients
- FIR filter coefficients
- FIR filters
- gradient methods
- human-machine interfaces
- iterative estimation
- iterative methods
- largest eigenvalue
- microphone signals
- multichannel signal processing
- optimisation
- principal component analysis
- spectral analysis
- stochastic gradient ascent algorithm
- stochastic processes
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2005/WaHa05.pdf
oa: '1'
page: iv/797-iv/800 Vol. 4
publication: IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2005)
status: public
title: Acoustic filter-and-sum beamforming by adaptive principal component analysis
type: conference
user_id: '44006'
volume: 4
year: '2005'
...
---
_id: '9519'
abstract:
- lang: eng
text: 'Several positioning tasks demand translatory drive instead of rotary motion.
To achieve drives that are capable e.g. to drive the sunroof of a car or to lift
a car''s window, multiple miniaturized motors can be combined. But in this case
many other questions arise: the electromechanical behavior of the individual motors
differs slightly, the motor characteristics are strongly dependent on the driving
parameters and the driven load, many applications need some extra power for special
cases like overcoming higher forces periodically. Thus, the bundle of motors has
to act well organized and controlled to get an optimized drive that is not oversized
and costly.'
author:
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Maik
full_name: Mracek, Maik
last_name: Mracek
- first_name: Jörg
full_name: Wallaschek, Jörg
last_name: Wallaschek
- first_name: Piotr
full_name: Vasiljev, Piotr
last_name: Vasiljev
citation:
ama: 'Hemsel T, Mracek M, Wallaschek J, Vasiljev P. A novel approach for high power
ultrasonic linear motors. In: Ultrasonics Symposium, 2004 IEEE. Vol 2.
; 2004:1161-1164. doi:10.1109/ULTSYM.2004.1417988'
apa: Hemsel, T., Mracek, M., Wallaschek, J., & Vasiljev, P. (2004). A novel
approach for high power ultrasonic linear motors. In Ultrasonics Symposium,
2004 IEEE (Vol. 2, pp. 1161–1164). https://doi.org/10.1109/ULTSYM.2004.1417988
bibtex: '@inproceedings{Hemsel_Mracek_Wallaschek_Vasiljev_2004, title={A novel approach
for high power ultrasonic linear motors}, volume={2}, DOI={10.1109/ULTSYM.2004.1417988},
number={Vol.2}, booktitle={Ultrasonics Symposium, 2004 IEEE}, author={Hemsel,
Tobias and Mracek, Maik and Wallaschek, Jörg and Vasiljev, Piotr}, year={2004},
pages={1161–1164} }'
chicago: Hemsel, Tobias, Maik Mracek, Jörg Wallaschek, and Piotr Vasiljev. “A Novel
Approach for High Power Ultrasonic Linear Motors.” In Ultrasonics Symposium,
2004 IEEE, 2:1161–64, 2004. https://doi.org/10.1109/ULTSYM.2004.1417988.
ieee: T. Hemsel, M. Mracek, J. Wallaschek, and P. Vasiljev, “A novel approach for
high power ultrasonic linear motors,” in Ultrasonics Symposium, 2004 IEEE,
2004, vol. 2, no. Vol.2, pp. 1161–1164.
mla: Hemsel, Tobias, et al. “A Novel Approach for High Power Ultrasonic Linear Motors.”
Ultrasonics Symposium, 2004 IEEE, vol. 2, no. Vol.2, 2004, pp. 1161–64,
doi:10.1109/ULTSYM.2004.1417988.
short: 'T. Hemsel, M. Mracek, J. Wallaschek, P. Vasiljev, in: Ultrasonics Symposium,
2004 IEEE, 2004, pp. 1161–1164.'
date_created: 2019-04-29T08:12:06Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '151'
doi: 10.1109/ULTSYM.2004.1417988
intvolume: ' 2'
issue: Vol.2
keyword:
- drives
- electromechanical effects
- linear motors
- ultrasonic motors
- car sunroof
- car window
- electromechanical behavior
- high power ultrasonic linear motors
- multiple miniaturized motors
- positioning tasks
- translatory drive
- Costs
- Electromagnetic forces
- Frequency
- Laboratories
- Manufacturing
- Mechatronics
- Micromotors
- Ultrasonic imaging
- Vibrations
- Voltage
language:
- iso: eng
page: 1161-1164
publication: Ultrasonics Symposium, 2004 IEEE
publication_identifier:
issn:
- 1051-0117
quality_controlled: '1'
status: public
title: A novel approach for high power ultrasonic linear motors
type: conference
user_id: '55222'
volume: 2
year: '2004'
...
---
_id: '8926'
abstract:
- lang: eng
text: Piezoelectric transformers are well known since the publication of some patent
applications at the end of the 1950s. But until today their only business use
lies in the field of backlighting systems for LCDs. Due to key features as light-weight,
flatness, high step-up at low volume and high efficiency piezoelectric transformers
should be usable in a much broader range of applications. This contribution returns
to mind their operating principle, shows how to model and to develop such devices
as well as give some aspects for development trends that will lead to further
applications.
author:
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Walter
full_name: Littmann, Walter
last_name: Littmann
- first_name: Jörg
full_name: Wallaschek, Jörg
last_name: Wallaschek
citation:
ama: 'Hemsel T, Littmann W, Wallaschek J. Piezoelectric transformers - state of
the art and development trends. In: Ultrasonics Symposium, 2002. Proceedings.
2002 IEEE. Vol 1. ; 2002:645-648. doi:10.1109/ULTSYM.2002.1193485'
apa: Hemsel, T., Littmann, W., & Wallaschek, J. (2002). Piezoelectric transformers
- state of the art and development trends. In Ultrasonics Symposium, 2002.
Proceedings. 2002 IEEE (Vol. 1, pp. 645–648). https://doi.org/10.1109/ULTSYM.2002.1193485
bibtex: '@inproceedings{Hemsel_Littmann_Wallaschek_2002, title={Piezoelectric transformers
- state of the art and development trends}, volume={1}, DOI={10.1109/ULTSYM.2002.1193485},
number={vol.1}, booktitle={Ultrasonics Symposium, 2002. Proceedings. 2002 IEEE},
author={Hemsel, Tobias and Littmann, Walter and Wallaschek, Jörg}, year={2002},
pages={645–648} }'
chicago: Hemsel, Tobias, Walter Littmann, and Jörg Wallaschek. “Piezoelectric Transformers
- State of the Art and Development Trends.” In Ultrasonics Symposium, 2002.
Proceedings. 2002 IEEE, 1:645–48, 2002. https://doi.org/10.1109/ULTSYM.2002.1193485.
ieee: T. Hemsel, W. Littmann, and J. Wallaschek, “Piezoelectric transformers - state
of the art and development trends,” in Ultrasonics Symposium, 2002. Proceedings.
2002 IEEE, 2002, vol. 1, no. vol.1, pp. 645–648.
mla: Hemsel, Tobias, et al. “Piezoelectric Transformers - State of the Art and Development
Trends.” Ultrasonics Symposium, 2002. Proceedings. 2002 IEEE, vol. 1, no.
vol.1, 2002, pp. 645–48, doi:10.1109/ULTSYM.2002.1193485.
short: 'T. Hemsel, W. Littmann, J. Wallaschek, in: Ultrasonics Symposium, 2002.
Proceedings. 2002 IEEE, 2002, pp. 645–648.'
date_created: 2019-04-15T10:18:15Z
date_updated: 2022-01-06T07:04:05Z
department:
- _id: '151'
doi: 10.1109/ULTSYM.2002.1193485
intvolume: ' 1'
issue: vol.1
keyword:
- piezoelectric devices
- reviews
- transformers
- backlighting systems
- flatness
- high efficiency piezoelectric transformers
- high step-up
- light-weight
- low volume
- operating principle
- piezoelectric transformers
- Circuits
- Costs
- Electromagnetic devices
- Electromagnetic fields
- Mechanical energy
- Piezoelectric materials
- Power electronics
- Switching frequency
- Transformers
- Vibrations
language:
- iso: eng
page: 645-648
publication: Ultrasonics Symposium, 2002. Proceedings. 2002 IEEE
publication_identifier:
issn:
- 1051-0117
status: public
title: Piezoelectric transformers - state of the art and development trends
type: conference
user_id: '55222'
volume: 1
year: '2002'
...
---
_id: '39411'
abstract:
- lang: eng
text: Rapid prototyping based on 3D models is well accepted for several applications.
This article addresses the application of animated virtual 3D prototypes for the
development of computer-based systems supporting early collaboration of the system
designer with the external customer. Our methodology seamlessly integrates illustration
through 3D animation with the main tasks of computer-based real-time systems development,
i.e., implementation and verification. The approach is outlined by the example
of the design of a flexible manufacturing system.
author:
- first_name: Stephan
full_name: Flake, Stephan
last_name: Flake
- first_name: Christian
full_name: Geiger, Christian
last_name: Geiger
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Jürgen
full_name: Ruf, Jürgen
last_name: Ruf
citation:
ama: 'Flake S, Geiger C, Müller W, Ruf J. Customer-Oriented Systems Design through
Virtual Prototyps. In: Proceedings of IEEE KMN 2001. ; 2001. doi:10.1109/ENABL.2001.953425'
apa: 'Flake, S., Geiger, C., Müller, W., & Ruf, J. (2001). Customer-Oriented
Systems Design through Virtual Prototyps. Proceedings of IEEE KMN 2001.
Proceedings Tenth IEEE International Workshop on Enabling Technologies: Infrastructure
for Collaborative Enterprises. https://doi.org/10.1109/ENABL.2001.953425'
bibtex: '@inproceedings{Flake_Geiger_Müller_Ruf_2001, place={Cambridge, MA, USA
}, title={Customer-Oriented Systems Design through Virtual Prototyps}, DOI={10.1109/ENABL.2001.953425},
booktitle={Proceedings of IEEE KMN 2001}, author={Flake, Stephan and Geiger, Christian
and Müller, Wolfgang and Ruf, Jürgen}, year={2001} }'
chicago: Flake, Stephan, Christian Geiger, Wolfgang Müller, and Jürgen Ruf. “Customer-Oriented
Systems Design through Virtual Prototyps.” In Proceedings of IEEE KMN 2001.
Cambridge, MA, USA , 2001. https://doi.org/10.1109/ENABL.2001.953425.
ieee: 'S. Flake, C. Geiger, W. Müller, and J. Ruf, “Customer-Oriented Systems Design
through Virtual Prototyps,” presented at the Proceedings Tenth IEEE International
Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises,
2001, doi: 10.1109/ENABL.2001.953425.'
mla: Flake, Stephan, et al. “Customer-Oriented Systems Design through Virtual Prototyps.”
Proceedings of IEEE KMN 2001, 2001, doi:10.1109/ENABL.2001.953425.
short: 'S. Flake, C. Geiger, W. Müller, J. Ruf, in: Proceedings of IEEE KMN 2001,
Cambridge, MA, USA , 2001.'
conference:
name: 'Proceedings Tenth IEEE International Workshop on Enabling Technologies: Infrastructure
for Collaborative Enterprises'
date_created: 2023-01-24T10:30:14Z
date_updated: 2023-01-24T10:30:21Z
department:
- _id: '672'
doi: 10.1109/ENABL.2001.953425
keyword:
- Virtual prototyping
- Animation
- Collaboration
- System analysis and design
- Feedback
- Application software
- Power system modeling
- Handicapped aids
- Process design
- Contracts
language:
- iso: eng
place: 'Cambridge, MA, USA '
publication: Proceedings of IEEE KMN 2001
publication_identifier:
isbn:
- 0-7695-1269-0
status: public
title: Customer-Oriented Systems Design through Virtual Prototyps
type: conference
user_id: '5786'
year: '2001'
...