自动换档控制技术在拖拉机上的应用

摘要

when the control technology of automatic transmission is adopted on the tractor, the driver can be liberated from strenuous operation.This article analyzes the shifting process of automatic gear-box, based on systematic dynamics model of vehicle,and proposes that change gear time is taken for the control goal ,that the automatic shift control technology is applied to the tractor.%在拖拉机上应用自动换档控制技术,可使驾驶员从繁重的换档操作中解放出来.通过对电控机械式自动变速箱换档过程的分析,以车辆系统动力学模型为基础,提出了以换档时间为控制目标,在拖拉机上应用自动换档控制技术的工程实施方案.