Development of a Control System for Tractors Handling Mechanism of 3 Degrees of Freedom

摘要：

In order to develop the mechanization level of agricultural heavy materials handling, a 3 degrees of freedom hydraulic handling mechanism for tractors was designed. A control system with computer controlled electromagnetic proportional directional flow control valves was built on the basis of kinematics analysis, and an experiment was conducted to research the tracking performance of the handling mechanism. The results showed that the handling mechanism could achieve satisfactory tracking performance, and the system could be applied to an autonomous tractor to complete the unmanned agricultural heavy materials handling.

关键词： agricultural heavy materials handling mechanism control system tracking performance

作者: Qiang Zhang Lu Zhang Lei Zhang Lulu Yu Xiangjun Liu

作者单位: School of Biological & Agricultural Engineering Key Laboratory of Bionic Engineering, (Jilin University), Ministry of Education Jilin University Changchun, China

会议类型: 国际会议

会议名称: The 2012 International Conference of Agricultural Engineering and Food Engineering(2012年国际农业工程与食品工程学术会议 ICAE 2012)

会议地点: 哈尔滨

会议语种:英文

页码: 372-375

在线出版日期: 2012-06-16（万方平台首次上网日期，不代表论文的发表时间）