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Review on Path Conflict Issues among Multiple AGVs in Warehouse
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Wei YAN, Guan-peng HUANG, Yu-ping GAO, Yang LIU
Science Technology and Engineering | 2025, 25(18) : 7465 - 7474
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Science Technology and Engineering | 2025, 25(18): 7465-7474
Surveies·Automation and Computational Technology
Review on Path Conflict Issues among Multiple AGVs in Warehouse
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Wei YAN, Guan-peng HUANG, Yu-ping GAO, Yang LIU
Affiliations
  • School of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao 266590, China
Published: 2025-06-28 doi: 10.12404/j.issn.1671-1815.2404411
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In recent years, rapid development has been continuously observed in China’s manufacturing industry, where AGVs automated guided vehicles have been increasingly adopted by enterprises as core equipment in intelligent logistics systems. To ensure the efficiency of warehouse operations, addressing the issue of transportation path conflicts among AGVs has garnered growing attention from researchers. A literature review on the issue of multi-AGV path conflicts in warehouses was conducted from two perspectives. First, from the perspective of conflict types, the research problems were categorized into collision problems and deadlock problems, and the current state of research on multi-AGV collision avoidance strategies under different conflict types was analyzed. Second, from the perspective of model-solving algorithms, the study divides the approaches into heuristic algorithms and reinforcement learning algorithms, analyzing their application in multi-AGV path conflict issues in warehouses in recent years. Finally, the existing literature was summarized, and future directions for addressing multi-AGV path conflicts in warehouses were proposed.

collision  /  deadlock  /  Multiple AGVs  /  heuristic algorithm  /  reinforcement learning
Wei YAN, Guan-peng HUANG, Yu-ping GAO, Yang LIU. Review on Path Conflict Issues among Multiple AGVs in Warehouse[J]. Science Technology and Engineering, 2025 , 25 (18) : 7465 -7474 . DOI: 10.12404/j.issn.1671-1815.2404411
Year 2025 volume 25 Issue 18
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doi: 10.12404/j.issn.1671-1815.2404411
  • Receive Date:2024-06-13
  • Online Date:2025-12-17
  • Published:2025-06-28
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  • Received:2024-06-13
  • Revised:2025-03-17
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    School of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao 266590, China
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表12种不同金属材料的力学参数

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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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