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本文以250kN CNC步冲压机为例,以数字仿真实验为手段,提出了一种适应于数控机床高阶(二阶以上)伺服驱动系统的PID控制参数工程整定方法以及PID控制参数的选择尺度。
Taking the 250kN CNC step press as an example, a numerical simulation experiment is taken as an example to propose a PID tuning method and a selection criterion of the PID control parameters for the servo system with higher order (second-order and above).