Analytical and experimental studies on active suspension system of light passenger vehicle to improve ride comfort

被引：0

作者：

Kumar, M. Senthil ^{[1
]}

Vijayarangan, S. ^{[2
]}

机构：

[1] PSG Coll Technol, Fac Mech Engn, Coimbatore 641004, Tamil Nadu, India

[2] Dr Mahalingam Coll Engn & Technol, Fac Mech Engn, Pollachi 642103, Tamil Nadu, India

来源：

MECHANIKA | 2007年 / 65卷 / 03期

关键词：

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper describes the development of active suspension system of light passenger vehicle to improve ride comfort of the passengers using PID (Proportional Integral - Derivative) controller. The system is subjected to bumpy road and its performance is assessed and compared with a passive suspension system. Tuning of the controller parameters is also illustrated. Experimental verification of analytical results is carried out. It is found that ride comfort is improved by 78.03%, suspension travel has been reduced by 71.05% and road holding ability is improved by 60% with active suspension system when compared with passive suspension system. Therefore it is concluded that active suspension system with PID controller is superior to passive suspension system.

引用

页码：34 / 41

页数：8

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