32th Congress of the International Council of the Aeronautical Sciences

07 - Systems, Subsystems and Equipment

DYNAMIC PERFORMANCE ANALYSIS AND WEIGHTED-BASED FAULT DIAGNOSIS SCHEME FOR AIRCRAFT ELECTRIC POWER SYSTEM

H. Li╣, Z. Zhao╣, Y. Zhang╣, S. Zhao╣, L. Xu╣; ╣Chengdu Aircraft Industrial (Group) Company Limited, China

In this paper, the real-time dynamic performance of power system of aircraft under disturbances of engine, cable and loads are considered. In addition, an adaptive fault diagnosis strategy is presented to locate fault of the system accurately, which provides a strong support for reliability, stability analysis and fast fault diagnosis of power system.


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