CNC机床伺服系统模糊控制研究

Study of Fuzzy Control for Servo System of CNC Machine

在模糊参数自适应 PID控制的基础上 ,提出了具体算法 ,在MK634 0 /3五坐标数控群钻磨床上的大量试验表明 ,该方法可用于高速、高精度。

The CNC machine positional servo sytem is concerned and the theoretical analyses aiming at the general PID controller and fuzzy controller are given.A fuzzy parameters adaptive PID control of digital positional servo system is developed on the basis of this the fuzzy algorithm.The results of experiment on MK6340/3 state clearly that the method is available for use in high speed,high precision,real time digital positional servo system.