论文部分内容阅读
1.运动控制与电子伺服机构对惯性机械的位置、速度等机械量(即运动)进行控制时,其传动机构将电磁能转换为机械能,主要使用能量传输性能特别好的伺服电动机。为获得预期的运动,就要提高这种伺服电动机的控制性能(稳定性、快速响应性和直线性等)。总之,运动控制的主体是以使用伺服电动机为代表的电子伺服机构。如图1所示,这种电子伺服机构保证装置(控制对象)运动的控制量同目标值一致,即对目标值(目标位置和速度)和控制
1. Motion Control and Electronic Servo Mechanism When the mechanical quantity (ie motion) of the inertial machine is controlled, the transmission mechanism converts the electromagnetic energy into mechanical energy and mainly uses the servo motor with particularly good energy transmission performance. In order to obtain the desired movement, it is necessary to improve the servo motor control performance (stability, rapid response and linearity, etc.). In short, the main body of motion control is the use of servo motors represented by the electronic servo. As shown in Figure 1, this electronic servo guarantee device (control object) movement control amount with the target value, that is, the target value (target position and speed) and control