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Robust H2 Fault Diagnosis Observer Design for Continuous-Time Multi-Agent Dynamic Systems with Disturbances

机译:具有干扰的连续时间多智能体动态系统的鲁棒 H 2 故障诊断观测器设计

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The distributed fault estimation observer (DFEO) is studied for continuous-time multi-agent systems in this paper. For each agent, a fault estimation observer is designed using neighborhood output estimation errors. By denoting global estimation error vectors, the global error dynamics is constructed for the multi-agent systems. Then, the existence condition of the presented DFEO is further discussed to present its feasibility. Based on the decomposition technique, the result of H 2 DFEO are given to calculate the distributed gain matrix of DFEO. Finally, an example is presented to illustrate the effectiveness of the proposed design techniques.
机译:本文针对连续时间多智能体系统研究了分布式故障估计观测器(DFEO)。对于每个代理,使用邻域输出估计误差来设计故障估计观察器。通过表示全局估计误差向量,为多主体系统构建了全局误差动态。然后,进一步讨论了提出的DFEO的存在条件,以证明其可行性。基于分解技术,给出了H 2 DFEO的计算结果,以计算DFEO的分布式增益矩阵。最后,给出一个例子来说明所提出的设计技术的有效性。

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