In this paper, a novel adjustable parameter (AP)-based distributed fault estimation observer (DFEO) is proposed for multiagent systems (MASs) with the directed communication topology. First, a relative output estimation error is defined based on the communication topology of MASs. Then a DFEO with AP is constructed with the purpose of improving the accuracy of fault estimation. Based on H∞{H} _{{\infty }} and H2{H} _{{2}} with pole placement, multiconstrained design is given to calculate the gain of DFEO. Finally, simulation results are presented to illustrate the feasibility and effectiveness of the proposed DFEO design with AP.

中文翻译：

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通过 PDE 静态输出反馈和 ODE 状态反馈实现非线性耦合抛物线 PDE-ODE 系统的保证成本模糊控制


本文针对具有定向通信拓扑的多智能体系统（MAS）提出了一种新型的基于可调参数（AP）的分布式故障估计观测器（DFEO）。首先，基于MAS的通信拓扑定义相对输出估计误差。然后构建了带有AP的DFEO，以提高故障估计的准确性。基于极点配置的H∞{H} _{{\infty }}和H2{H} _{{2}}，给出多约束设计来计算DFEO的增益。最后，仿真结果说明了所提出的带有 AP 的 DFEO 设计的可行性和有效性。