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Dynamic decoupling tracking control for the polytopic LPV model of hypersonic vehicle基于高超声速飞行器多胞 LPV 模型的动态解耦跟踪控制
被引：0
|作者：
XueJing Lan
YongJi Wang
Lei Liu
机构：
[1] Huazhong University of Science and Technology,National Key Laboratory of Science and Technology on Multispectral Information Processing, School of Automation
来源：
Science China Information Sciences
|
2015年
/
58卷
关键词：
HFV;
polytopic LPV model;
reference model;
LMIs;
dynamic decoupling;
高超声速飞行器;
多胞 LPV 模型;
参考模型;
线性矩阵不等式;
动态解耦;
092203;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The dynamic decoupling problem of the hypersonic flight vehicle (HFV) is considered in this paper. The Linear Parameter-Varying (LPV) model of the HFV is firstly obtained and smoothly transformed into a polytopic form by the Tensor-Product (TP) model transformation method. After that, a dynamic decoupling control method is derived by minimizing the H∞ norm of a virtual system, which is composed by the controlled system and the no coupling reference model. The necessary and sufficient condition for the existence of the controller is derived based on Linear Matrix Inequalities (LMIs). Next, the decoupling controller for the polytopic LPV model of HFV is designed. And the simulation results show that the proposed method has perfect performance in terms of dynamic decoupling.
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页码：1 / 14
页数：13
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