动态变参数PID算法的实现

On the Algorithm of Dynamic Variable Parameter PID

常规PID算法对其参数的整定要求较高 ,往往不易达到满意的控制效果。动态变参数PID算法能够动态跟踪调整其参数 ,对不同要求的工业过程控制 ,具有自适应能力较强、响应速度快和控制精度高等特点 。

The conventional PID algorithm requires its parameters high-integrated and often fails to achieve satisfied control results. Dynamic variable-parameter PID algorithm can follow and adjust the parameters dynamically; therefore it can satisfy industrial course control with different requirements and has such characteristics as greater self-adapting ability, fast response speed, as well as high control precision, which is expected to compose an industrial controller performing higher functions.