文章基本信息

标题：Fault diagnosis in a networked control system under communication constraints: A quadrotor application
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作者：Karim Chabir ; Mohamed Amine Sid ; Dominique Sauter 等
期刊名称：International Journal of Applied Mathematics and Computer Science
电子版ISSN：2083-8492
出版年度：2014
卷号：24
期号：4
DOI：10.2478/amcs-2014-0060
出版社：De Gruyter Open
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
关键词：networked control systems; transmission delays; robust residual generation; adaptive residual evaluation