同步位置差最优反馈与前馈控制的研究

Study of Synchro-Position Error Optimal Feedback and Feedforward Control

本论文为提高同步控制系统的同步精度和响应特性，在已知同步运动的输出目标信号时，提出了同步位置差最优反馈与前馈控制的方法．通过仿真和实验的分析研究，表明了这种同步控制方法具有一般状态反馈和前馈补偿的控制特性．且方法简便．不但达到了高的同步位置精度，而且改善了同步响应的特性．因此，这种同步控制方法是有效的．

For improving synchro precision and response characteristic of synchro control system, thispaper proposed a new method about synchro-position error optimal feedback and feedforward control whenknowing dynchro-output object signal. Electronic computer simulation and experiment study have indicatedthis method is not only a control method with the feature of the generral feedback control and feedforwardcontrol, but also simple. This control method has come up to highter synchro-position precision and improved synchro response characteristic. Therefore, it is effectual.