Relay Autotuning of Pid Controllers
نویسنده
چکیده
The classical approach to the design of control systems is to use a mathematical model, typically in transfer function or state space form, of the process to be controlled. This model is usually obtained either from the physical equations of the process or by identification, namely an experiment to obtain process input and output operating data which is then analyzed to find a mathematical model. Whichever of these approaches is used it may take a considerable amount of time.
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