丘陵山地农业动力底盘研究进展与发展趋势OA

The terrain of hilly and mountainous areas is complex and variable,making it difficult for agricultural power chassis to simultaneously satisfy the requirements of flat-ground transit and trafficability on steep,muddy plots.This paper reviews the research status of wheeled,tracked,wheel-track hybrid agricultural chassis for hilly and mountainous regions as well as their supporting intelligent control systems.The advantages,disadvantages and existing technical bottlenecks of each type of chassis are analyzed.Development ideas are proposed from the perspectives of reconfigurable walking mechanisms,multi-sensor fusion perception,universal intelligent control and mechatronic integration,providing references for the research and development of mountain agricultural machinery chassis.