Title :
ABS control using optimum search via sliding modes
Author :
Drakunov, S. ; Özgüner, Ü ; Dix, P. ; Ashrafi, B.
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Abstract :
The paper presents the control design for antilock braking systems via the sliding mode approach. In this study we formulate the problem as that of extremum searching in a highly uncertain situation. We consider the friction force as an output of the dynamic system which includes mechanical motion equations and the hydraulic circuit equations. This setting is complicated by the optimized function being a priori unknown, and the input (slip) not being measurable
Keywords :
automobiles; brakes; hydraulic control equipment; optimal control; search problems; variable structure systems; ABS control; antilock braking systems; automobile; car; control design; dynamic system; extremum searching; friction force; highly uncertain situation; hydraulic circuit equations; mechanical motion equations; optimum search; sliding modes; Aerodynamics; Control systems; Equations; Friction; Roads; Sliding mode control; Tires; Torque; Vehicle dynamics; Wheels;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.411013
