With speed and current close-loop control based on digital PI algorithm and the high performance of the DSP, high accuracy and high reliability control can be easily realized.
通过速度与电流的双闭环数字PI算法结合DSP的优越性能来达到高精度,高可靠性的控制目的。
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A general introduction was made on effect, control principle and PLC logic control of the loop control system in highspeed rod rolling.
This paper discusses the design method for highspeedloop test road in terms of selection of geometric alignment and parameters of elliptical highspeed test road.