基于CiteSpace的AGV路径规划研究热点分析

AGV路径规划对于提升物料搬运效率起到了重要作用,随着技术的发展与AGV应用范围的逐步扩大,路径规划问题得到了许多学者的研究与关注.本文利用文献统计分析法与可视化工具CiteSpace软件,以中国知网与Web of Science为对象,对中外文文献分析.首先通过关键词词频与中心性排序得出研究热点,中文文献研究热点包含...

Research Hotspot Analysis of AGV Path Planning Based on CiteSpace

AGV path planning plays an important role in improving the efficiency of material handling. With the development of technology and the gradual expansion of the application scope of AGV, the problem of path planning has attracted the attention of scholars. This paper analyzes Chinese and foreign literatures based on CNKI and WOS by using the method of literature statistical analysis and visualization tool CiteSpace software. First, the research hotspots are obtained by keyword frequency and centralized sorting. The Chinese literature research hotspots include path planning algorithm, AGV scheduling, time window and laser navigation. The foreign literature research hotspots include flexible manufacturing system, material handling system, layout, AGV system and algorithm. Secondly, the hotspots are reviewed one by one. Then the Chinese and foreign literatures are compared and the similarities and differences of the Chinese and foreign literatures are analysed. Finally, the research of AGV path planning is prospected, and the future research will focus on the following aspects: combinatorial optimization of algorithms, targeted modeling of application scenarios and collaborative research on related issues.