Review of Automatic Guidance Technologies Applied in Agricultural Vehicles

摘要：

This paper analyzed the present research application situation of GPS, the machine vision technology and the multi-sensor fusion technology applied in the agricultural vehicles navigation. The GPS is suitable for wide range area navigation, but its reliable is easily influenced by big trees, buildings or hillside. The machine vision navigation technology is suitable for small area navigation, its flexibility is good, but it is sensitive to the illumination, and it is largely depend on the imagery processings speed and the algorithm. Sensor fusion can combine both advantages of GPS and the machine vision, its navigation accuracy is high and its adaptability of specific environment is strong, but its antijamming ability and information processing and so on still exist some problems. At last, the authors made a forecast to the agricultural automatic navigation technologys prospects for development.

关键词： Agricultural vehicles GPS Machine vision Multi-sensor fusion technology

作者: LU Shaotian WANG Xinzhong

作者单位: Key Laboratory of Modern Agricultural Equipment and Technology, Ministry of Education & Jiangsu Province, Jiangsu University, Zhenjiang 212013 China

会议类型: 国际会议

会议名称: 2008 International Conference on IAEA(2008农业信息化、自动化与电气化国际会议)

会议地点: 镇江

会议语种:英文

页码: 245-249

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）