Systems Engineering and Electronics ›› 2023, Vol. 45 ›› Issue (10): 3183-3191.doi: 10.12305/j.issn.1001-506X.2023.10.23

• Systems Engineering • Previous Articles    

Combat task-system function mapping method based on hierarchical task network

Kan YI1, Jieyong ZHANG2,*, Zhiqiang JIAO3, Zhe WANG4   

  1. 1. Science and Technology on Information Systems Engineering Laboratory, The 28th Research Institute of China Electronic Group Corporation, Nanjing 210007, China
    2. College of Information and Navigation, Air Force Engineering University, Xi'an 710077, China
    3. Unit 95910 of the PLA, Jiuquan 735018, China
    4. College of Information and Communication, National University of Defense Technology, Xi'an 710106, China
  • Received:2022-01-17 Online:2023-09-25 Published:2023-10-11
  • Contact: Jieyong ZHANG

Abstract:

Aiming at the combat task-system function mapping problem, a model of combat tasks and system functions is established. The mapping problem is transformed into an intelligent planning problem based on the characteristics that the tasks and capabilities can be decomposed, and the problem is solved by using the hierarchical task network (HTN) method. Aiming at the problem that the HTN planner cannot handle multi-attribute input, a task decomposition algorithm is designed based on the idea of recursion, so that the planning problem of task transformation after decomposition can be adapted to the HTN planner. Aiming at the integration problem of multiple mapping schemes, a multi-scheme integration algorithm based on adjacency matrix is adopted to obtain a system function mapping scheme that meets the task requirements. The simulation results show that the proposed method can effectively realize the mapping of combat tasks to system functions.

Key words: task-function mapping, intelligent planning, hierarchical task network (HTN), task decomposition, scheme integration

CLC Number: 

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