Title :
Second Order Sliding Mode Observer for Estimation of Road Profile
Author :
Rabhi, A. ; M´Sirdi, N.K. ; Fridman, L. ; Delanne, Y.
Author_Institution :
LSIS, CNRS, Marseille
Abstract :
This paper deals with an approach to estimate the road profile, by use of second order sliding mode observer. The method is based on a robust observer designed with a nominal dynamic model of vehicle. The estimation accuracy of observer has been validated experimentally using a trailer equiped with position sensors and accelerometers
Keywords :
accelerometers; observers; position control; road vehicles; roads; variable structure systems; vehicle dynamics; accelerometers; position sensors; road profile estimation; second order sliding mode observer; trailer; Accelerometers; Automotive engineering; Instruments; Road safety; Road vehicles; Robustness; Tires; Vehicle dynamics; Vehicle safety; Wheels;
Conference_Titel :
Variable Structure Systems, 2006. VSS'06. International Workshop on
Conference_Location :
Alghero, Sardinia
Print_ISBN :
1-4244-0208-5
DOI :
10.1109/VSS.2006.1644511
