Title :
Variable structure control of electronic throttle valve
Author :
Pan, Yaodong ; Dagci, Oguz ; Özgüner, Ümit
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Abstract :
The use of an electronic controlled throttle valve can increase the efficiency and performance of an engine since the control of the throttle valve, which is determined according to the desired amount of air flow calculated from the desired speed and engine torque, is independent from the position of the accelerator. In this paper, a variable structure (VS) controller is designed for the electronic throttle valve. The model of the electronic throttle valve is discussed at first. Then the VS controller is proposed by using the backstepping approach. Finally, simulation and experimental results are given
Keywords :
automotive electronics; control system synthesis; internal combustion engines; transport control; valves; variable structure systems; accelerator position; air flow; backstepping; electronic throttle valve; engine efficiency; engine performance; engine torque; sliding mode; speed torque; variable structure control; Backstepping; Control systems; Electric variables control; Engines; Nonlinear control systems; Sliding mode control; Torque control; Uncertain systems; Valves; Velocity control;
Conference_Titel :
Vehicle Electronics Conference, 2001. IVEC 2001. Proceedings of the IEEE International
Conference_Location :
Tottori
Print_ISBN :
0-7803-7229-8
DOI :
10.1109/IVEC.2001.961734
