ListarLaboratorio de Enxeñaría Mecánica (LIM) por tema "Multibody dynamics"
Mostrando ítems 1-7 de 7
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A collaborative benchmarking framework for multibody system dynamics
(Springer, 2009)[Abstract] Despite the importance given to the computational efficiency of multibody system (MBS) simulation tools, there is a lack of standard benchmarks to measure the performance of these kinds of numerical simulations. ... -
Applying a muscle fatigue model when optimizing load-sharing between muscles for short-duration high-intensity exercise: A preliminary study
(Frontiers, 2023-04)[Abstract] Introduction: Multiple different mathematical models have been developed to represent muscle force, to represent multiple muscles in the musculoskeletal system, and to represent muscle fatigue. However, incorporating ... -
Index-3 divide-and-conquer algorithm for efficient multibody system dynamics simulations: theory and parallel implementation
(Springer, 2019)[Abstract] There has been a growing attention to efficient simulations of multibody systems, which is apparently seen in many areas of computer-aided engineering and design both in academia and in industry. The need for ... -
Multibody-Based Input and State Observers Using Adaptive Extended Kalman Filter
(MDPI, 2021-08)[Abstract] The aim of this work is to explore the suitability of adaptive methods for state estimators based on multibody dynamics, which present severe non-linearities. The performance of a Kalman filter relies on the ... -
Non-intrusive parallelization of multibody system dynamic simulations
(Springer, 2009)[Abstract] This paper evaluates two non-intrusive parallelization techniques for multibody system dynamics: parallel sparse linear equation solvers and OpenMP. Both techniques can be applied to existing simulation software ... -
On the effect of linear algebra implementations in real-time multibody system dynamics
(Springer, 2007)[Abstract] This paper compares the efficiency of multibody system (MBS) dynamic simulation codes that rely on different implementations of linear algebra operations. The dynamics of an N-loop four-bar mechanism has been ... -
Skeletal-level control-based forward dynamic analysis of acquired healthy and assisted gait motion
(Springer, 2018-07-09)[Abstract] Gait analysis is commonly addressed through inverse dynamics. However, forward dynamics can be advantageous when descending to muscular level, as it allows that activation and contraction equations are integrated ...