Optimal response of half car vehicle model with sky-hook damper based on LQR control

Autor: Gopala Rao, L. V. V., Narayanan, S.
Zdroj: International Journal of Dynamics and Control; 20240101, Issue: Preprints p1-9, 9p
Abstrakt: This paper addresses the problem of determining the optimal parameters of a sky-hook damper type suspension in the control of the stationary response of half car vehicle models traversing a rough road. The optimal values of the sky-hook damper suspension parameters are obtained by equating the active suspension control force using linear quadratic regulator (LQR) with that of the sky-hook damper suspension force. Results show that the performance of half car model with optimal sky-hook damper suspension is almost close to the performance of half car model with LQR control.
Databáze: Supplemental Index
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