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Updated: Jul 5, 2025

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
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Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

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事件触发的间隔观察员故障检测和隔离多代理系统的隔离

Hailang Jin, Zhiqiang Zuo, Yijing Wang

    IEEE transactions on cybernetics
    |January 12, 2024
    PubMed
    概括

    本研究引入了一个事件触发间隔观察器 (ETIO) 用于多代理系统的故障检测. 该方法提高了通信效率,提高了故障隔离的准确性,在多无人机系统中得到了证明.

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    When analyzing a single line-to-ground fault from phase A to ground at a three-phase bus, it is important to consider the fault impedance. This impedance is zero for a bolted fault, equal to the arc impedance for an arcing fault, and represents the total fault impedance for a transmission-line insulator flashover. To derive sequence and phase currents, fault conditions are translated from the phase domain to the sequence domain.
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