Optaining gain parameters (P,I,D) by using speed performance curve of a DC motor

The most important element for PID control that has both a widespread usage area on industrial control processes and a big effect on the starting value of the control system is to define the most appropriate parameter values for the system. Various studies have been done by using complex mathematical operations or the method of trial and error in order to define PID parameters. In this study, by regarding the effects of profit values on the system, an algorithm has been formed in Matlab on the speed curve of DA motor whose transfer function has been formed without using any complex mathematical operations. When a speed control has been realized on DA motor by this algorithm, it has been seen that time-limit is too low and the rising time and reference value is better than Ziegler-Nichols method.