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Proportional-integral sliding mode control of a hydraulically actuated active suspension system: force tracking and disturbance rejection control on non-linear quarter car model

Md. Sam, Yahaya and Hudha, Khisbullah and Osman, Johari Halim Shah (2007) Proportional-integral sliding mode control of a hydraulically actuated active suspension system: force tracking and disturbance rejection control on non-linear quarter car model. International journal of vehicle systems modelling and testing (IJVSMT), 2 (4). pp. 391-410.

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Official URL: http://dx.doi.org/10.1504/IJVSMT.2007.017121

Abstract

This paper deals with a robust strategy for controlling a hydraulically actuated active suspension system for a quarter car model. The system consists of an inner loop for force tracking control of the hydraulic actuator and an outer loop controller to reject the effects of road induced disturbances. The Proportional Integral Sliding Mode Control (PISMC) scheme is proposed for the outer loop and the Proportional Integral (PI) control is utilised for the inner loop. The performance of the proposed controller is compared to the LQR controller and the passive suspension system through computer simulations

Item Type:Article
Uncontrolled Keywords:force tracking control, non linear quarter car model, sliding mode control, hydraulic actuator, disturbance rejection
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Divisions:Electrical Engineering
ID Code:5207
Deposited By: Ms Zalinda Shuratman
Deposited On:29 Feb 2008 04:22
Last Modified:01 Jun 2010 15:27

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