This paper addresses the problem of simultaneous fault detection and control (SFDC) for Markov jump systems (MJSs) over sensor networks. In order to save the bandwidth of the network, round-Robin protocol is adopted for the communication between the sensors and fault detection filter. First, to fully utilize the data of sensor networks, a new distributed system is developed especially for SFDC, and a residual system, which integrates the MJSs with the distributed SFDC system, is also established. Then, by constructing a mode-dependent Lyapunov functional, the conditions for distributed SFDC are derived, which can make the residual system asymptotically mean-square stable and meanwhile satisfy the prescribed H∞ performance requirements. Finally, comparison analyses are made by examples to illustrate the effectiveness and superiority of the proposed new design approach.

中文翻译：

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采用循环协议的传感器网络马尔可夫跳跃系统的分布式故障检测和控制


本文解决了传感器网络上马尔可夫跳跃系统 (MJS) 的同时故障检测和控制 (SFDC) 问题。为了节省网络带宽，传感器与故障检测滤波器之间的通信采用循环协议。首先，为了充分利用传感器网络的数据，专门针对SFDC开发了一种新的分布式系统，并建立了将MJS与分布式SFDC系统集成的剩余系统。然后，通过构造模态相关的Lyapunov泛函，推导了分布式SFDC的条件，使得残差系统渐近均方稳定，同时满足规定的H∞性能要求。最后通过算例进行对比分析，说明所提出的新设计方法的有效性和优越性。