Fault-Tolerant Pressure Control for Electro-Hydraulic Braking System

被引:0
|
作者
Wu, Wenjie [1 ,3 ]
Jian, Hongchao [4 ]
Wang, Shaoping [1 ,3 ,5 ]
Wang, Xingjian [1 ,3 ,5 ]
Zhang, Yuwei [1 ,2 ,3 ]
机构
[1] Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China
[2] Zhejiang Univ, State Key Lab Fluid Power & Mechatron Syst, Hangzhou 310027, Peoples R China
[3] Tianmushan Lab, Hangzhou 310023, Peoples R China
[4] China North Vehicle Res Inst, Huaishuling 4th Yard, Beijing 100072, Peoples R China
[5] Beihang Univ, Ningbo Inst Technol, Ningbo 315800, Peoples R China
基金
国家重点研发计划; 中国国家自然科学基金;
关键词
electro-hydraulic braking; fault-tolerant; linear matrix inequality; robust control; DESIGN;
D O I
10.1109/ICIEA61579.2024.10665059
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 proposes a fault-tolerant control method for electro-hydraulic braking system fault conditions. First, a dynamic response model of the electro-hydraulic braking system was established, and the effects of system faults and disturbances were considered in the model. Based on the model, the H infinity robust fault-tolerant controller is designed, and the solvable linear matrix inequality is obtained through stability analysis. By solving linear matrix inequalities and based on simulation analysis, the response curve of the electro-hydraulic braking system under fault is obtained to verify the effectiveness of the control method proposed in this article.
引用
收藏
页数:5
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