重庆理工大学学报（自然科学版）2017，Vol.31Issue(12)：15-21,7.DOI:10.3969/j.issn.1674-8425(z).2017.12.003
主动悬架非脆弱H∞控制器设计
Design of Non-Fragile H∞ Controller for Active Suspension
摘要
Abstract
It presents an approach to design the non-fragile H∞ controller for active suspension system with parameter uncertainty and actuator uncertainty constraints,and a quarter-car model with active suspension system is considered.By using this controller,the sprung mass acceleration,suspension deflection and tire deflection are optimized.The non-fragile H∞ controller can be obtained by solving a linear matrix inequality,and the simulation model can be built to analyze in Matlab7.0/Simulink.The results from the simulation demonstrate that the controller obtains a good performance of ride comfortable with less expense of handing stability.关键词
主动悬架/非脆弱H∞控制器/线性矩阵不等式Key words
active suspension/non-fragile H∞ controller/linear matrix inequality分类
交通工程引用本文复制引用
马克,米林,谭伟,王苏磊..主动悬架非脆弱H∞控制器设计[J].重庆理工大学学报（自然科学版）,2017,31(12):15-21,7.基金项目
重庆市科委科技支撑示范项目(cstc2014fazktjcsf6004) （cstc2014fazktjcsf6004）
重庆理工大学科研启动基金资助项目(2015ZD06) （2015ZD06）
