Journal of System Simulation ›› 2023, Vol. 35 ›› Issue (4): 887-898.doi: 10.16182/j.issn1004731x.joss.21-1336

• Papers • Previous Articles    

Research on Modeling and Solution Method of Operational Tasks Assignment

Yue Ma1,2(), Lin Wu1, Shengming Guo1   

  1. 1.National Defense University of PLA, Beijing 100091, China
    2.PLA 31002 Troops, Beijing 100091, China
  • Received:2021-12-23 Revised:2022-01-26 Online:2023-04-29 Published:2023-04-12

Abstract:

Aiming at the prewar operational tasks assignment in operation task planning, a multi constraint model of operational tasks assignment is constructed to describe the dynamic mapping relationship between operational tasks and operational units. The solution strategy of decision space pruning and constraint condition judgment is proposed, and the methods of decision variable coding, assignment scheme decoding and phased fitness calculation are described. Differential evolution algorithm is used to work out the solution. The experimental results show that the multi constraint assignment model and solution algorithm can effectively reduce the scale of decision space, and can improve the rationality and practicability of operational tasks assignment scheme.

Key words: operational tasks assignment, operation task planning, multi constraint objective optimization, differential evolution, behavior tree

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