Control Design for a Time-Delay Supercavitating Vehicle Model

被引：0

作者：

Wang, Jing-Hua ^{[1
]}

Pang, Ai-Ping ^{[1
]}

Liu, Yang ^{[1
]}

Chen, Xing-Lin ^{[1
]}

Yu, Kai-Ping ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Astronaut, Harbin 150001, Peoples R China

来源：

2016 INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND CONTROL AUTOMATION (ICMECA 2016) | 2016年

关键词：

Supercavity; Supercavitating Vehicle; Quasi-linear Parameter-varying Systems; Delay-dependent Robust H-infinity Control; Variety Fin Efficiency;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Underwater supercavitating vehicle offer possibilities for high speed, mathematical models and control design for a supercavitating vehicle is a challenge. In order to explore dynamics modeling and control of a supercavitating vehicle. Considering the change of fin efficiency, a new LPV model with time variant delays of supercavitating vehicle is established in this paper, in which the corresponding change in fin efficiency becomes an influential parameter. Based on the mathematical model, a delay-dependent robust controller with guaranteed H-infinity performance is designed to stabilize the dive-plane dynamics of supercavitating vehicle. And the simulation results show that the LPV controller performs well and stabilizes.

引用

页码：224 / 229

页数：6

共 6 条

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