Title:
Biomechanical identification and simulation of passive ankle joints in anybody
Authors:
- Adam Leon Kleppe
- Oystein Bjelland
- Mohammad Amin Shayestehpour
Published in:
(2024). ECMS 2024, 38th Proceedings
Edited by: Daniel Grzonka, Natalia Rylko, Grazyna Suchacka, Vladimir Mityushev, European Council for Modelling and Simulation.
DOI: http://doi.org/10.7148/2024
ISSN: 2522-2422 (ONLINE)
ISSN: 2522-2414 (PRINT)
ISSN: 2522-2430 (CD-ROM)
ISBN: 978-3-937436-84-5
ISBN: 978-3-937436-83-8 (CD) Communications of the ECMS Volume 38, Issue 1, June 2024, Cracow, Poland June 4th – June 7th, 2024
DOI:
https://doi.org/10.7148/2024-0408
Citation format:
Adam leon kleppe, Oystein bjelland, Mohammad amin shayestehpour (2024). Biomechanical Identification and Simulation of Passive Ankle Joints in AnyBody, ECMS 2024, Proceedings Edited by: Daniel Grzonka, Natalia Rylko, Grazyna Suchacka, Vladimir Mityushev, European Council for Modelling and Simulation. doi:10.7148/2024-0408
Abstract:
Virtual biomechanical simulation models enable safe exploration of new treatment methods. This paper presents a data-driven force-dependent kinematics model within the AnyBody modeling system that simulates biomechanical stability of the passive ankle complex. A simulation model was developed in AnyBody based on the Twente Lower Extremity Model, and model parameters were identified by using a sequential least squares quadratic programming optimization method with results from ex vivo biomechanical experiments. The final root mean squared error was 2.29 degrees for rotation tests, and 0.26 mm for the lateral translation test.
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