Abstract:

In view of fact that the immune algorithm are very complex and time-consuming and that the airborne electro-mechanical system requires high reliability and real-time performance,this paper puts forward an improved immune algorithm for the airborne electro-mechanical system.The antibody proliferation ability of the algorithm is removed to reduce the complexity while reserving part of the algorithm's learning ability in order to ensure the performance of the algorithm and the algorithm reliability enhanced.The experimental results show that the fault diagnosis accuracy of the improved algorithm is improved.

Key words: aircraft electromechanical systems;immune algorithm;fault diagnosis