Hidden Coupling Terms Inclusion in Gain-Scheduling Control Design: Extension of an Eigenstructure Assignment-Based Technique

被引：2

作者：

Lhachemi, H. ^{[1
]}

Saussie, D. ^{[1
]}

Zhu, G. ^{[1
]}

机构：

[1] Ecole Polytech Montreal, Montreal, PQ H3T 1J4, Canada

来源：

IFAC PAPERSONLINE | 2016年 / 49卷 / 17期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Gain-scheduling control design; Hidden coupling terms; AUTOPILOT;

D O I：

10.1016/j.ifacol.2016.09.069

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 tackles the gain-scheduling control design issue when endogenous signals are selected as scheduling parameters. In this case, the gain-scheduled controller exhibits nonlinear dynamics, leading to the occurrence of hidden coupling terms in the linearized Omitting hidden coupling terms in the synthesis process may induce performance degradation or even the destabilization of the closed-loop system The present paper aims at extending a previous work on the design of gait-scheduled controller for hidden coupling terms inclusion via eigenstructure assignment technique. The efficiency of the proposed procedure is illustrated on a pitch-axis missile autopilot benchmark problem and is Validated through nonlinear simulations. (C) 2016, IFAC (International Federation Control) Hosting By Elsevier Ltd. All rights reserverd.

引用

页码：403 / 408

页数：6

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