A sensor fault accommodation system using a neural network

被引：3
|
作者：
McLean, D [1 ]
Saade, C
Zinsch, F
机构：
[1] Univ Southampton, Dept Aeronaut & Astron, Southampton SO17 1BJ, Hants, England
[2] Ecole Natl Super Ingn Construct Aeronaut, Toulouse, France
来源：
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL | 1997年 / 19卷 / 03期
关键词：
sensor; fault; neural network; closed-loop; dynamic response; helicopter; flight-control system;
D O I：
10.1177/014233129701900306
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The presence of faults on feedback sensors can have serious effects on the performance of closed-loop systems. This note describes a method of using an auxiliary neural network controller to provide the required closed-loop dynamic response even when sensor faults are present. The effectiveness of the scheme is described in relation to a helicopter flight control system which operated with a variety of different types of sensor faults.
引用
收藏
页码：166 / 168
页数：3
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