Sliding mode FTC with on-line control allocation

被引：34

作者：

Alwi, Halim ^{[1
]}

Edwards, Christopher ^{[1
]}

机构：

[1] Univ Leicester, Control & Instrumentat Res Grp, Dept Engn, Leicester LE1 7RH, Leics, England

来源：

PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14 | 2006年

关键词：

D O I：

10.1109/CDC.2006.377219

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 an on-line sliding mode control allocation scheme for fault tolerant control. The effectiveness level of the actuators is used by the control allocation scheme to redistribute the control signals to the remaining actuators when a fault or failure occurs. The paper provides an analysis of the sliding mode control allocation scheme and determines the nonlinear gain required to maintain sliding. The on-line sliding mode control allocation scheme shows that faults and even certain total actuator failures can be handled directly without reconfiguring the controller.

引用

页码：5579 / 5584

页数：6

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