析了利用PMAC--PCI的PID调节功能提高数控系统的精度、降低系统跟踪误差的重要性。建立了基于PMAC—PCI的控制算法，并通过PID参数的调整加以验证。-Analysis of the use of PMAC- PCI regulatory function of the PID to improve the accuracy of numerical control system to reduce the importance of the system tracking error.

mcgs运行环境,主要是对仪器的温度控制传感进行调节和预警方面的措施-mcgs operating environment, mainly regulation and early warning measures for the control of temperature sensing instruments carried

利用MATLAB仿真设计出前馈反馈水箱模型，PID已经调节完毕，可以直接使用(The feedforward feedback water tank model is designed by MATLAB simulation. PID has been adjusted and can be used directly.)