求翻译：本文设计以无刷直流伺服电机为执行元件含有位置、速度、电流三环的位置伺服系统。并且为其位置环节设计了模糊PID控制器，仿真证实这种控制器具有良好的动态、静态性能和较强的鲁棒性，能够在实践中有效克服伺服系统中的非线性因素，得到较佳的控制效果。是什么意思？

This paper designs the actuator containing a brushless DC servo motor position, velocity, current three-ring position servo system. And its location link design fuzzy pid controller, the simulation confirmed that the controller has good dynamic and static performance and strong robustness, nonlinear

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This article designs take not brushes the direct-current servo electrical machinery to include the position, the speed, the electric current three link position servosystems as the functional element.And designed the fuzzy PID controller for its position link, the simulation confirmed this kind of c

正在翻译，请等待...