Road adaptive active suspension control design

被引：0

作者：

Liu, Zhen ^{[1
]}

Luo, Cheng ^{[1
]}

机构：

[1] Natl Univ Def Technol, Dept Automat Control, Coll Mechatron & Automat, Changsha 410073, Hunan, Peoples R China

来源：

2006 IMACS: MULTICONFERENCE ON COMPUTATIONAL ENGINEERING IN SYSTEMS APPLICATIONS, VOLS 1 AND 2 | 2006年

关键词：

active suspension; road adaptive; Gain Scheduling; LQR; backstepping;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents an adaptive gain scheduling control strategy for vehicle suspension design. A quarter car suspension model with a nonlinear dynamic model of the hydraulic actuator is employed. The feedback control gains of the controller designed using a combination of LQR control and nonlinear backstepping techniques are adapted to the changes of road input in order to provide optimal suspension performance in different conditions. Simulations show that the control strategy is feasible and effective.

引用

页码：1347 / +

页数：2

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