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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2020, Vol. 41 ›› Issue (6): 523416-523416.doi: 10.7527/S1000-6893.2019.23416

• Electronics and Electrical Engineering and Control • Previous Articles     Next Articles

Dynamic reconfiguration method based on effectiveness for advanced fighter avionics system

ZHAO Changxiao1,2, HE Feng3, LI Hao1, WANG Peng1,4   

  1. 1. College of Airworthiness, Civil Aviation University of China, Tianjin 300300, China;
    2. Science and Technology on Electro-optic Control Laboratory, Luoyang 471009, China;
    3. School of Electronic Information Engineering, Beihang University, Beijing 100083, China;
    4. Key Laboratory of Civil Aircraft Airworthiness Technology, Civil Aviation University of China, Tianjin 300300, China
  • Received:2019-09-02 Revised:2019-09-16 Online:2020-06-15 Published:2019-11-20
  • Supported by:
    National Natural Science Foundation of China (U1933106); Aeronautical Science Foundation of China (20185167017)

Abstract: To meet the requirement of the future advanced fighter’s suppressive capability to the enemy in the whole combat process, the relationship between combat mission and support capability of avionics system is analyzed and the relationship matrix between combat mission-avionics power-resource requirement is established. The dynamic reconfiguration strategy and reconfiguration process of avionics system for different combat scenarios are designed aiming at maximizing the overall effectiveness and flight safety of avionics system in flight phase. Through numerical analysis, this paper compares the performance of dynamic reconfiguration avionics system with static configuration avionics system in different battle zone boundaries. The results show that dynamic reconfiguration can effectively improve the operational effectiveness of fighter aircraft at all stages and enhance the stage advantage with limited resources.

Key words: avionics system, integra modular, dynamic configuration, combat effectiveness, safety analysis

CLC Number: