期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：189
期号：6
页码：062050
DOI：10.1088/1755-1315/189/6/062050
语种：English
出版社：IOP Publishing
摘要：To solve the multi-task assigement and routing optimizating problem of AGVs, this paper proposed a hybrid algorithm. Based on analysis of a practice case, it divided the working process of AGVs into two stages: loading and unloading. In the first stage, the shorts paths between loading site and unloading site were obtained via Dijkstra method. Then in next stage, a pre-processing method was applied to simplify the path network. Then the unloading travel distance was optimized by Hungarian algorithm. Through the two-section processing method, the optimal of routing design could be obtained. At last, the result of a practice case showed that the method could be used to solve the routing optimization of AGVs with multi-task assignment problems.
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