高精度随动系统的智能积分PDF级联控制研究

Research on Intelligent Cascade PDF Control System of High Precision Servo System

以一种高精度随动系统作为研究对象 ,建立了直流伺服电机驱动的随动系统的数学模型 ,并提出了智能积分串级伪微分反馈控制算法 ,推导出了控制参数的计算公式。试验结果表明 ,智能积分串级伪微分反馈控制算法可以完全满足高精度随动系统对控制算法严格的要求 ,在其它控制领域具有广阔的应用前景。

Based on analysis of the special structure of a new kind of high precision servo system, the paper sets up the electronic motor drive mathematic modal, puts forward Intelligent Cascade PDF algorithm and presents the controller's parameters of Cascade PDF Control System. Experiment research results show that Intelligent Cascade PDF algorithm can meet the rigid requirement of control algorithm for high precision servo system, and may have a broad prospective use in other fields.