Application of AIS on Closed Loop Controller Design in Buck Converter
V. Agalya1, M. Muthuvinayagam2, S. Sumathi3 

1V.Agalya, Department of EEE, CMR Institute of Technology, Bengaluru, India.
2M. Muthuvinayagam, Department of EEE, Mahendra Engineering College, (Tamil Nadu), India.
3S.Sumathi, Department of EEE, Mahendra Engineering College, (Tamil Nadu), India.

Manuscript received on 06 March 2019 | Revised Manuscript received on 14 March 2019 | Manuscript published on 30 July 2019 | PP: 1003-1006 | Volume-8 Issue-2, July 2019 | Retrieval Number: B1766078219/19©BEIESP | DOI: 10.35940/ijrte.B1766.078219
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Abstract: The present work details on design of closed loop controller in buck converter by using AIS (Artificial Immune System) algorithm. At present condition, the dynamic response by the conventional controller is not similar in various operating points. Hence, the work is carried out by keeping controller design as an optimum one and the parameters of controller are derived from AIS algorithm. The performance of the controller is tested under difference in load, reference voltage and input voltage.
Index Terms: AIS, Converter, Controller, Closed, Dynamic, Loop.

Scope of the Article: Design and Diagnosis