Design of Hybrid Fuzzy-PI Controller for Sensorless Speed Control of Separately Excited DC Motor Drive
Anil Gunde1, G. Devadasu2, M. Vijayasaanthi3
1Mr. Anil Gunde, Assistant Professor, Department of EEE, CMR College of Engineering & Technology, Hyderabad (Telangana), India.
2G. Devadasu, Professor, Department of EEE, CMR College of Engineering & Technology, Hyderabad (Telangana), India.
3M. Vijayasaanthi, Assistant Professor, Department of EEE, CMR College of Engineering & Technology, Hyderabad (Telangana), India.
Manuscript received on 20 August 2019 | Revised Manuscript received on 11 September 2019 | Manuscript Published on 17 September 2019 | PP: 1189-1192 | Volume-8 Issue-2S8 August 2019 | Retrieval Number: B10350882S819/2019©BEIESP | DOI: 10.35940/ijrte.B1035.0882S819
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Many industries use separately excited DC motors for torque control applications[1]. Because of its wide range of adjustment and easier control. Moreover, to test the novel control algorithms DC motor drive is used as system [2]. A sensor less control system is used in this paper to control its speed by using hybrid fuzzy PI Controller, and the speed of motor is estimated with the help of adaptive observer[4]. A Hybrid Fuzzy-PI Controller is proposed in this paper instead of a linear PI controller or Fuzzy Controller inroder improve the performance of motor[5]. Simulation results using MATLAB/SIMULINK shows that the Hybrid Fuzzy – PI control system performs well when compared with linear PI and Fuzzy controller technically.
Keywords: Fuzzy controller, Linear PI Controller, Separately Excited DC Motors, Speed Sensor Less Control, Hybrid Fuzzy –PI Controller.
Scope of the Article: Fuzzy Logics