The servo loops include speed controlloop and positioncontrolloop plus feed-forward control, therefore the system is a compound control system.
该伺服系统包括速度环和位置环以及前馈控制,因此该系统是一个复合控制系统。
2
Experimental results show that the system performance using the proposed control strategy is better than that using the control strategy with positioncontrolloop only.
实验结果表明:与仅有位置控制环的控制策略相比,该方法提高了系统的稳态精度和动态性能。
3
The positioncontrolloop composed of self-adjusting PI control based on Fuzzy inferences in AC servo system of permanent magnet synchronous motor was discussed emphaticaly in this paper.