期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2018
卷号：18
期号：10
页码：149-155
出版社：International Journal of Computer Science and Network Security
摘要：The paper presents a bond graph model-based approach to active fault tolerant control (FTC) that makes use of residuals of analytical redundancy relations (ARRs). It is shown that ARR residuals can be used for estimation of faults that can be isolated. Motivated by benefits of the Bond Graph (BG) tool as a useful method for multidisciplinary systems and which is characterized by structural, causal and behavioral properties, a new control accommodation of fault tolerant control enables to compensate the fault is designed.
The proposed approach focus on a diagnosis using the ARRs and a fast estimation. In order to illustrate the effectiveness of the proposed approach, an hydraulic system with two tanks has been studied.
关键词：Bond Graph; Active fault tolerant control; analytical redundancy; Fault detection and isolation; Fault estimation; Fault accommodation.
