DocumentCode
1794594
Title
Nonlinear LQG Slip Controller Based on an Empirical Model for a Three Wheel Hybrid Vehicle
Author
Boisvert, Maxime ; Micheau, Philippe ; Nadeau, Jonathan
Author_Institution
Centre des Technol. Av., Univ. de Sherbrooke, Sherbrooke, QC, Canada
fYear
2014
fDate
27-30 Oct. 2014
Firstpage
1
Lastpage
5
Abstract
A three wheels recreational vehicle propelled by its unique rear wheel is studied for the purpose of regenerative braking control. To ensure the stability of the vehicle and the safety of the pilot, the slip ratio of the powered wheel must be limited during regenerative braking. In this study, a design of a LQG slip tracking algorithm is proposed. The non-linear model is based on experimental tests and the controller has been validated by simulations and road tests.
Keywords
hybrid electric vehicles; linear quadratic Gaussian control; machine control; nonlinear control systems; regenerative braking; slip (asynchronous machines); LQG slip tracking algorithm; linear quadratic Gaussian control; nonlinear LQG slip controller; pilot safety; powered wheel; rear wheel; recreational vehicle; regenerative braking control; slip ratio; three wheel hybrid vehicle; vehicle stability; Estimation; Roads; Stability analysis; Torque; Vehicle dynamics; Vehicles; Wheels;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicle Power and Propulsion Conference (VPPC), 2014 IEEE
Conference_Location
Coimbra
Type
conf
DOI
10.1109/VPPC.2014.7007110
Filename
7007110
Link To Document