Title :
Robust yaw motion controller for improving the stability of a plugin hybrid vehicle
Author :
Mpetshi, D. ; Delprat, S.
Author_Institution :
Univ. of Valenciennes et du Hainaut Cambresis, Valenciennes, France
Abstract :
This paper researches the yaw dynamics of a plug-in hybrid vehicle with powerful electric machine mounted on the rear shaft. The power split between the front and rear wheels may induce negative effects on the vehicle yaw stability and vehicle handling. Takagi-Sugeno (TS) modeling is used to design a static output feedback to control the yaw dynamics. Simulations using a detailed vehicle model allow illustrating the proposed control law benefits during critical manoeuvres and different driving phases.
Keywords :
feedback; hybrid electric vehicles; motion control; position control; robust control; stability; wheels; TS modeling; Takagi-Sugeno modeling; control law; driving phases; electric machine; front wheels; plug stability; plug-in hybrid vehicle; rear shaft; rear wheels; robust yaw motion controller; static output feedback; vehicle handling; vehicle model; vehicle yaw stability; yaw dynamics; yaw dynamics control; Computational modeling; Control systems; Stability analysis; Torque; Vehicle dynamics; Vehicles; Wheels;
Conference_Titel :
American Control Conference (ACC), 2012
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4577-1095-7
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2012.6315046
