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Acta Armamentarii ›› 2023, Vol. 44 ›› Issue (9): 2859-2870.doi: 10.12382/bgxb.2022.0537

Special Issue: 智能系统与装备技术

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Pheromone Positive Incentive Grid Method for Multi-unmanned Platform Regional Surveillance Task

CHEN Yaping, WANG Nan*(), HONG Huajie, LIU Zhaoyang, YAN Xiangda   

  1. College of Intelligence Science and Technology, National University of Defense Technology, Changsha 410000, Hunan, China
  • Received:2022-06-10 Online:2023-04-08
  • Contact: WANG Nan

Abstract:

There is a common problem of regional surveillance in operations in densely populated urban areas. In order to evacuate our side from the highest risk area to reduce damage or manpower consumption, the use of unmanned systems to carry out reconnaissance and surveillance tasks is of great military significance and application value. Aiming at collaborative monitoring tasks with complex and ever-changing environments and multiple unmanned platforms with adjacent initial positions, in response to the shortcomings of existing control strategies that are prone to conflicts when traversing the target space and the lack of research on the proximity of initial positions of multiple unmanned platforms, based on semi heuristic control strategies and grid methods, the objective function is improved by introducing pheromones and developing conflict resolution rules, a pheromone positive incentive grid method is constructed. Experimental results showed that the proposed method performed better in conflict resolution than existing control strategies, its overall performance was better, and the global average idle time was better especially when there were many obstacles. The effectiveness and rationality of the proposed method had been verified.

Key words: multi unmanned platforms, cooperative surveillance, semi-heuristic control, pheromone

CLC Number: