转向系统汽车车辆------毕业设计类外文文献翻译、中英.doc

Along with automobile electronic technology swift and violent development, the people also day by day enhance to the motor turning handling quality request. The motor turning system changed, the hydraulic pressure boost from the traditional machinery changes (Hydraulic Power Steering, is called HPS), the electrically controlled hydraulic pressure boost changes (Elect ric Hydraulic Power Steering, is called EHPS), develops the electrically operated boost steering system (Elect ric Power Steering, is called EPS), finally also will transit to the line controls the steering system (Steer By Wire, will be called SBW).
The machinery steering system is refers by pilot's physical strength achievement changes the energy, in which all power transmission all is mechanical, the automobile changes the movement is operates the steering wheel by the pilot, transmits through the diverter and a series of members changes the wheel to realize. The mechanical steering system by changes the control mechanism, the diverter and major part changes the gearing 3 to be composed.
　随着汽车电子技术的迅猛发展,人们对汽车转向操纵性能的要求也日益提高。汽车转向系统已从传统机械转向、液压助力转向(Hydraulic Power Steering ,简称HPS) 、电控液压助力转向( Elect ric Hydraulic PowerSteering , 简称EHPS) , 发展到电动助力转向系统(Elect ric Power Steering ,简称EPS) ,最终还将过渡到线控转向系统(Steer By Wire ,简称SBW)。
机械转向系统是指以驾驶员的体力作为转向能源,其中所有传力件都是机械的,汽车的转向运动是由驾驶员操纵方向盘,通过转向器和一系列的杆件传递到转向车轮而实现的。机械转向系由转向操纵机构、转向器和转向传动机械3大部分组成。