Refine
Year of publication
Document Type
- Conference Proceeding (153)
Conference Type
- Konferenz-Abstract (153) (remove)
Has Fulltext
- no (153) (remove)
Is part of the Bibliography
- yes (153)
Keywords
- RoboCup (13)
- Biomechanik (9)
- Heart rhythm model (5)
- Modeling and simulation (5)
- injury (5)
- Herzkrankheit (4)
- running (4)
- CST (3)
- HF-Ablation (3)
- Katheter (3)
Institute
- Fakultät Elektrotechnik und Informationstechnik (E+I) (bis 03/2019) (75)
- Fakultät Maschinenbau und Verfahrenstechnik (M+V) (47)
- Fakultät Elektrotechnik, Medizintechnik und Informatik (EMI) (ab 04/2019) (19)
- IBMS - Institute for Advanced Biomechanics and Motion Studies (ab 16.11.2022) (11)
- INES - Institut für nachhaltige Energiesysteme (10)
- POIM - Peter Osypka Institute of Medical Engineering (8)
- Fakultät Wirtschaft (W) (5)
- Fakultät Medien (M) (ab 22.04.2021) (1)
- Fakultät Medien und Informationswesen (M+I) (bis 21.04.2021) (1)
- IMLA - Institute for Machine Learning and Analytics (1)
Open Access
- Open Access (101)
- Closed Access (38)
- Bronze (34)
- Closed (11)
- Diamond (3)
Simulation-based degradation assessment of lithium-ion batteries in a hybrid electric vehicle
(2017)
The majority of anterior cruciate ligament (ACL) injuries in team sports are non-contact injuries, with cutting maneuvers identified as high-risk tasks. Young female handball players have been shown to be at greater risk for ACL injuries than males. One risk factor for ACL injuries is the magnitude of the knee abduction moment (KAM). Cutting technique variables on foot placement, overall approach and knee kinematics have been shown to influence the KAM. Since injury risk is believed to increase with increasing task complexity, the purpose of the study was to test the effect of task complexity on technique variables that influence the KAM in female handball players during fake-and-cut tasks.
Landing heel first has been associated with elevated external knee abduction moments (KAM), thereby potentially increasing the risk of sustaining a non-contact ACL injury. Apart from the foot strike angle, knee valgus angle (VAL) and vertical center of mass velocity at initial ground contact (IC) have been associated with increased KAM in females across different sidestep cuts. While real-time biofeedback training has been proven effective for gait retraining [4], the highly dynamic, non-cyclical nature of cutting maneuvers makes real-time feedback unsuitable and alternative approaches necessary. This study aimed at assessing the efficacy of immediate software-aided feedback on cutting technique in reducing KAM during handball-specific cutting maneuvers.
Energetische Aspekte gewinnen bei nachhaltig optimierten Systemen zunehmend an Bedeutung. Klassische Lösungen der Strömungsmechanik sind für viele technische Anwendungen von enormerWichtigkeit. In dieser Arbeit präsentieren wir energetische Analysen zu den unterschiedlichen Rayleigh-Stokes Problemen wie der plötzlich in Gang gesetzten oder gestoppten Platte sowie der periodisch oszillierenden Platte. Die in [1] beschriebenen klassischen Rayleigh-Stokes Probleme sind in vielfältigerWeise für verallgemeinerte Rand- und Anfangsbedingungen untersucht worden. Beispiele hierzu sind in [2, 3] dargestellt. Theoretische Grundlagen zu den folgenden energetischen Betrachtungen sind in [4, 5] enthalten.
E-Tutoren-Ausbildung: Lernerfahrungen reflektieren – Lehrhandlungskompetenzen dialogisch aufbauen
(2014)
The growing complexity in RF front-ends, which support carrier aggregation and a growing number of frequency bands, leads to tightened nonlinearity requirements in all sub-components. The generation of third order intermodulation products (IMD3) are typical problems caused by the non-linearity of SAW devices. In the present work, we investigate temperature compensating (TC) SAW devices on Lithium Niobate-rot128YX. An accurate FEM simulation model [1] is employed, which allows to better understand the origin of nonlinearities in such acoustic devices.