An Adaptive Optimal Control Algorithm for Jet Pipe Electro-hydraulic Servo Valve

被引：0
|
作者：
Liu, Xiaochuang [1 ]
Wang, Rui [1 ]
Sun, Tao [2 ]
Du, Xian [2 ]
机构：
[1] Dalian Univ Technol, Sch Aeronaut & Astronaut, Dalian 116024, Peoples R China
[2] Dalian Univ Technol, Sch Control Sci & Engn, Dalian 116024, Peoples R China
来源：
PROCEEDINGS OF THE 38TH CHINESE CONTROL CONFERENCE (CCC) | 2019年
基金：
中国国家自然科学基金;
关键词：
Jet pipe electro-hydraulic servo valve; optimal control; adaptive dynamic control; algebraic Riccati equation;
D O I：
10.23919/chicc.2019.8865709
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, an adaptive optimal controller design method is proposed for the jet pipe electro-hydraulic servo valve. By establishing the dynamic model of the electro-hydraulic servo valve, the state variables and control variables are selected and transformed into the solution of the optimal control problem. Then based on adaptive dynamic programming (ADP) technology, which uses the state and online input information to iteratively solve the algebraic Riccati equation, the optimal control problem of the electro-hydraulic servo valve is solved. Finally, a simulation is given to demonstrate the effectiveness of the method in solving the optimal control problem of the electro-hydraulic servo valve of the jet tube.
引用
收藏
页码：1968 / 1972
页数：5
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