作者: Xiuhua Liu , Xianwen Gao , Jian Han
DOI: 10.1016/J.ISATRA.2015.11.025
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摘要: This paper is devoted to fault detection (FD) for high-order multi-agent systems with disturbances. In order detect the occurred in one agent, unknown input observer (UIO) constructed its neighbor. Two cases are considered, if perfect UI decoupling condition satisfied, does not affect residual; this proposes a method of partitioning into two parts, such that subset appear residual dynamics, and influence other constrained. Simulations given demonstrate effectiveness proposed method.