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Artificial Immune System based PID Tuning for DC Servo Speed Control
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 155 - Number 2 |
| Year of Publication: 2016 |
| Authors: Muna Hadi Saleh, Saad Zaid Saad |
10.5120/ijca2016912265
|
Muna Hadi Saleh, Saad Zaid Saad . Artificial Immune System based PID Tuning for DC Servo Speed Control. International Journal of Computer Applications. 155, 2 ( Dec 2016), 23-26. DOI=10.5120/ijca2016912265
Abstract
In this paper, the application of the Artificial Immune System (AIS) algorithm for optimization problems is presented, DC Servo Motor (DCSM) speed control was taken as a case study. The PID controller was tuned using AIS algorithm by minimizing the Integral Time Absolute Error (ITAE). The results were compared with the results of the Ziegler-Nichols tuning method and it was obvious that the AIS gives better results. The AIS algorithm showed it has the ability to find the global optimum solution and it gave a response better than the response of the traditional tuning methods in terms of rise time, settling time, steady state error and overshoot.
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