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Acta Armamentarii ›› 2014, Vol. 35 ›› Issue (11): 1820-1827.doi: 10.3969/j.issn.1000-1093.2014.11.013

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Cruise Missile Path Planning Based on Improved Quantum Evolutionary Algorithm

ZHANG Lei, FANG Yang-wang, CHAI Dong, YONG Xiao-ju   

  1. (School of Aeronautics and Astronautics, Air Force Engineering University, Xi'an 710038, Shaanxi, China)
  • Received:2013-12-13 Revised:2013-12-13 Online:2015-01-05
  • Contact: ZHANG Lei E-mail:szl1985@163.com

Abstract: For the low efficiency of cruise missile path planning, a novel path planning algorithm is proposed based on improved quantum evolutionary algorithm (IQEA). The search space is constructed based on path constraints, and the criteria of path estimation are presented. Probabilistic representation quantum chromosome is introduced to represent all the feasible solutions probabilistically to solve the premature problem. The genetic algorithm is used for reference, and the breeding strategy is introduced to IQEA. The dynamic quantum rotation gate is used to update the chromosomes to realize a good balance between local and global searches . Simulation results show that IQEA with breeding strategy can generate flight path with lower cost rapidly and steadily.

Key words: operation research, cruise missile, path planning, improved quantum evolutionary algorithm

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