I know only 2 express methods for choosing and tuning the PID controller: the Kopelovic's method and the Zigler-Nickols's method. Are theese two methods rather good to choose and tune my controller, or there are better express methods. I've heard about Lerner's, Dudnikov's and Krug's methods. Does anyone know something about them?
Regards.
19:16:00, 31.12.2002
Regards.
19:16:00, 31.12.2002