FAULT DIAGNOSIS IN A NETWORKED CONTROL SYSTEM UNDER COMMUNICATION CONSTRAINTS: A QUADROTOR APPLICATION

被引：13

作者：

Chabir, Karim ^{[1
]}

Sid, Mohamed Amine ^{[1
]}

Sauter, Dominique ^{[1
]}

机构：

[1] Univ Lorraine, CRAN CNRS UMR 7039, F-54506 Vandoeuvre Les Nancy, France

来源：

INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE | 2014年 / 24卷 / 04期

关键词：

networked control systems; transmission delays; robust residual generation; adaptive residual evaluation; PACKET DROPOUT; STABILIZATION; DESIGN; DELAYS; TOLERANCE;

D O I：

10.2478/amcs-2014-0060

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 considers the problem of attitude sensor fault diagnosis in a quadrotor helicopter. The proposed approach is composed of two stages. The first one is the modelling of the system attitude dynamics taking into account the induced communication constraints. Then a robust fault detection and evaluation scheme is proposed using a post-filter designed under a particular design objective. This approach is compared with previous results based on the standard Kalman filter and gives better results for sensor fault diagnosis.

引用

页码：809 / 820

页数：12

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