Eventos Anais de eventos
COBEM 2019
25th International Congress of Mechanical Engineering
Vehicle stability Control Based On Linear Quadratic Regulator
Submission Author:
Zoé Magalhães , DF , Brazil
Co-Authors:
Zoé Magalhães, André Murilo, Renato Lopes
Presenter: Zoé Magalhães
doi://10.26678/ABCM.COBEM2019.COB2019-1084
Abstract
This paper proposes a Vehicle Stability Control (VSC) that uses a Linear Quadratic Regulator (LQR) to cal- culate the command to achieve the required yaw moment to improve lateral stability. Proposed VSC effectiveness was observed in Model-in-the-loop (MIL) simulations that include models of controller, vehicle dynamic and a human driver reaction at steering command. Results for Double Lane Change (DLC) maneuver demonstrates that proposed controller is able to improve stability, allowing the vehicle to perform maneuvers that it is unable to perform without VSC. Keywords: VSC LQR and DYC
Keywords
Vehicle Stability Control, Linear Quadratic Regulator, Direct Yaw-moment Control
