Design of Cooperative Scheduling System to Solve Multi-brand AGV Mixed-field Operations

LI Yanlin, WANG Yunyun, GUO Peipan

Packaging Engineering ›› 2025, Vol. 46 ›› Issue (17) : 253-264.

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Packaging Engineering ›› 2025, Vol. 46 ›› Issue (17) : 253-264. DOI: 10.19554/j.cnki.1001-3563.2025.17.026
Automatic and Intelligent Technology

Design of Cooperative Scheduling System to Solve Multi-brand AGV Mixed-field Operations

  • LI Yanlin, WANG Yunyun, GUO Peipan
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Abstract

The work aims to solve the problems of disorganized task management, inefficient equipment operation, and high machine standby rate caused by cross-system AGVs that do not communicate with each other operating in the same field of smart factories. With the task relaxation time algorithm model as the theoretical basis, the task relaxation time was obtained based on the latest delivery time of each task and the average delivery time of the task, and the tasks in the whole field were reasonably sorted out based on this, so as to ensure that each vehicle was delivered in time at the task scheduling level, so that the production machine did not need to wait for materials. In the distribution process when there was a conflict between cross-system AGVs running on one-way roads and intersections, the AGV movement was controlled by the task priority + time window algorithm model, so that AGVs that did not communicate with each other could be effectively avoided in the traffic control area, thus solving the synergy problem of mixed-field operation of multi-brand AGVs. A set of synergistic scheme with task global scheduling and time window coordination was constructed. Through the analysis of simulation experiment data and the comparison of before and after the application effect of the actual project, this scheme solves the multi-brand AGV traffic control synergistic problem to a certain extent and improves the efficiency of the whole field of logistics and distribution.

Key words

multi-brand AGV / time window / task prioritization / cooperative system

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LI Yanlin, WANG Yunyun, GUO Peipan. Design of Cooperative Scheduling System to Solve Multi-brand AGV Mixed-field Operations[J]. Packaging Engineering. 2025, 46(17): 253-264 https://doi.org/10.19554/j.cnki.1001-3563.2025.17.026

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