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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2016, Vol. 37 ›› Issue (11): 3444-3454.doi: 10.7527/S1000-6893.2016.0082

• Electronics and Control • Previous Articles     Next Articles

Weapon target assignment at multiple interception opportunities in composite strikes

FENG Chao, JING Xiaoning   

  1. College of Aeronautics and Astronautics, Air Force Engineering University, Xi'an 710038, China
  • Received:2015-11-16 Revised:2016-03-15 Online:2016-11-15 Published:2016-03-29
  • Supported by:

    National Science Fund for Distinguished Young Scholars (71501184); Aeronautical Science Foundation of China (20155196022)

Abstract:

A dynamic weapon target assignment model at multiple interception opportunities is constructed since the traditional weapon target assignment model is easy to cause waste of resources. The fire units are grouped to optimize the kill probability. Considering the composite strikes of fire units in groups, target with better strike performance is preferentially assigned by Kuhn-Munkres algorithm. An anytime algorithm based on genetic algorithm (GA) is then designed, and meta-level control is introduced. A stop timing determination method of anytime algorithm is proposed. Simulation experiments verify the rationality of the model and algorithm, and show that the algorithm can increase utility significantly.

Key words: weapon target assignment, composite strike, anytime algorithm, meta-level control, multiple interception opportunity

CLC Number: