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Exact kinematics analysis of Car's suspension mechanisms using symbolic computation and interval analysis

Yves Papegay 1 Jean-Pierre Merlet 1 David Daney 1
1 COPRIN - Constraints solving, optimization and robust interval analysis
CRISAM - Inria Sophia Antipolis - Méditerranée , ENPC - École des Ponts ParisTech
Abstract : This paper shows how some exact computational methods based on interval analysis have been used for the kinematic analysis of mechanisms involved in suspension of vehicles. It points out that, among the tools recently developed to solve exactly sets of equations, some are powerful and efficient enough to analyse and solve the kinematics of such mechanisms. This paper presents numerical results which are much more accurate and complete than the one obtained through numerical iterative computations. Those results are illustrated on two representative suspension mechanisms.
keyword : Simulation
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https://hal.inria.fr/hal-00907730
Contributor : David Daney <>
Submitted on : Tuesday, October 23, 2018 - 4:30:49 PM
Last modification on : Wednesday, October 24, 2018 - 11:56:40 AM
Long-term archiving on: : Thursday, January 24, 2019 - 4:37:37 PM

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Yves Papegay, Jean-Pierre Merlet, David Daney. Exact kinematics analysis of Car's suspension mechanisms using symbolic computation and interval analysis. Mechanism and Machine Theory, Elsevier, 2005, 40 (4), pp.395 - 413. ⟨10.1016/j.mechmachtheory.2003.07.003⟩. ⟨hal-00907730⟩

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