直流调速系统稳定边界法PID校正的设计与仿真

摘要

This essay explores the design and simulation of PID controller in DC speed control system based on stable boundary law. Through simulation examples, it is proved that stable boundary method can be used to solve the setting of three parameters （Kp, Ti and Td） in the PID adjuster when the controlling system performance can not meet the system requirements.%本文探索了采用稳定边界法的思想去仿真设计直流调速系统PID调节器，通过具体的仿真实例，说明在控制系统的性能不能满足系统需要时，需设置PID调节器，运用稳定边界法较好解决了PID调节器的三个参数Kp、Ti与Td的整定问题。