[1]WU Yingying,DING Zhaohong,LIU Huaping,et al.Self-organizing target search algorithm of multi-agent system for envi-ronment detection[J].CAAI Transactions on Intelligent Systems,2020,15(2):289-295.[doi:10.11992/tis.201908023]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
15
Number of periods:
2020 2
Page number:
289-295
Column:
学术论文—智能系统
Public date:
2020-03-05
- Title:
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Self-organizing target search algorithm of multi-agent system for envi-ronment detection
- Author(s):
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WU Yingying1; DING Zhaohong1; LIU Huaping2; 3; ZHAO Huailin1; SUN Fuchun2; 3
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1. School of Electrical and Electronics Engineering, Shanghai Institute of Technology, Shanghai 201418, China;
2. Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China;
3. State Key Laboratory of Intelligent Techn
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- Keywords:
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self-organizing algorithm; target search; differential evolution algorithm; multi-agent bionic algorithm; unmanned aerial vehicle; unstructured environment; flocking; dynamic target
- CLC:
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TP242.6
- DOI:
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10.11992/tis.201908023
- Abstract:
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In this study, the framework of self-organizing target search algorithm was developed to coordinate unmanned aerial vehicle (UAV) swarm to find static and dynamic targets in a complex unstructured environment. First, the UAVs distributed target search model was developed from the biologically-inspired mechanisms called flocking and stigmergy, which incorporated the magnetic detector’s equivalent average width feature. Secondly, an improved differential evolution algorithm, which introduced adaptive operators, was proposed for the balancing of exploration and exploitation in the multi-UAV collaborative search system and realizing optimization of UAV collaborative search. This self-organizing target search algorithm aims at optimizing the number of tracking targets in the shortest possible time. The target search strategy tested on the simulation framework validates the algorithm’s adaptability for uncertain spatial targets in unstructured complex scenarios.