DocumentCode
1735979
Title
Sliding mode drive line control for an electrically driven vehicle
Author
Angeringer, Ulrich ; Horn, Martin
Author_Institution
Control & Meas. Group, Univ. of Klagenfurt, Klagenfurt, Austria
fYear
2011
Firstpage
521
Lastpage
526
Abstract
A sliding mode controller for the drive line of an electrically driven vehicle with unknown backlash is derived. The controller is based on a sliding mode observer which estimates the drive shaft and load torque where the load torque results from the unknown tire-road contact forces. The drive line control was evaluated with a multi body system simulation model of an electrically driven rear axle of a hybrid prototype vehicle. The stability of the observer is analyzed for a drive line with unknown backlash.
Keywords
hybrid electric vehicles; observers; stability; variable structure systems; drive shaft; electrically driven vehicle; hybrid prototype vehicle; load torque; multi body system simulation model; sliding mode drive line control; sliding mode observer; stability; Load modeling; Observers; Shafts; Solid modeling; Torque; Vehicles; Wheels;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications (CCA), 2011 IEEE International Conference on
Conference_Location
Denver, CO
Print_ISBN
978-1-4577-1062-9
Electronic_ISBN
978-1-4577-1061-2
Type
conf
DOI
10.1109/CCA.2011.6044416
Filename
6044416
Link To Document