拖拉机自动转向控制系统的一种改造方案

摘要

The automatic steering control of a tractor is a fundamental performance requirement of its autopilot , which operates the tractor according to the planned path .A reconstructive scheme for the oil way based on the ex-isting tractor hydraulic system is proposed to implement the automatic steering control .The basic configuration and working principles of this control system are introduced detailedly as far as the reconstructive scheme is concerned . Finally, some prospect and suggestions are put forward to this scheme .%拖拉机自动转向控制系统可实现拖拉机按规划路径行驶，是自动驾驶转向控制的基础。基于拖拉机现有液压系统，给出一种液压油路改造方案，论述在该方案基础上的自动转向控制系统基本构成和工作原理，并对该方案的发展与完善提出建议。