Multi-Agent Based Fault Detection and Isolation in More Electric Aircraft

被引:0
|
作者
Nahid-Mobarakeh, Babak [1 ]
Simoes, Marcelo Godoy [2 ]
机构
[1] Univ Lorraine, GREEN, Nancy, France
[2] Colorado Sch Mines, Golden, CO 80401 USA
关键词
Multi-agent system (MAS); Fault detection and isolation (FDI); More electric aircraft (MEA); Electromechanical actuator (EMA);
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, a multi-agent system is developed to detect mechanical faults occurring in the flight control system in a more electric aircraft. The studied system is composed of electrical actuators controlling ailerons. In such an interconnected system, a distributed fault detection and isolation (FDI) is required to improve the reliability of the fault detection. Here, a multi-agent system is employed for this purpose. Each agent includes an FDI filter providing residual signals for its own actuator and its neighbors. A fault is detected and isolated when a majority of agents vote for it. Simulation results show the validity of this approach. Experimental tests are in progress to confirm the effectiveness of the proposed approach.
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页数:8
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