Computation of stabilizing PI parameters for vehicle suspension system using the stability boundary locus

被引：0

作者：

Yeroglu, C ^{[1
]}

Tan, N ^{[1
]}

机构：

[1] Inonu Univ, Fac Engn, Dept Elect & Elect Engn, TR-44280 Malatya, Turkey

来源：

ICM '04: PROCEEDINGS OF THE IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS 2004 | 2004年

关键词：

vehicle suspension systern; stabilisation; PI control; gain and phase margins; and step response;

D O I：

10.1109/ICMECH.2004.1364411

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents a new approach for the design of vehicle suspension system with the goal to maximise passenger comfort by minimising vertical acceleration. For this reason PI controlled suspension system, at which controller parameters are computed by using the stability boundary locus, is proposed. In order to select the best parameters in the stability region obtained using the stability boundary locus, the phase margin and the gain margin of system is studied and step response of the system is evaluated. The proposed method offers several important advantages over existing results since it is simple to apply and does not need to sweep over the parameters.

引用

页码：50 / 55

页数：6

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