ANFIS Back-EMF Observer for Improving Performance of Sensorless Brushless DC Motor Drive

Authors(2) :-Challa Swathi, G. V. Marutheswar

In this paper, a novel sensorless brushless DC (BLDC) engine drive utilizing the ANFIS back-EMF spectator is proposed to enhance the execution of customary sensorless drive strategies. Most existing sensorless techniques for the BLDC engine have low execution at homeless people or low speed extend and every so often require extra circuit. To adapt to this issue, the estimation of a back-EMF utilizing the fuzzy rationale is appropriate for superior on the grounds that the back-EMF of the BLDC engine has a trapezoidal shape. The proposed calculation utilizing ANFIS back-EMF eyewitness can accomplish hearty control for the difference in an outer condition and persistently appraise speed of the rotor at homeless people and also consistent state. The power of the proposed calculation is demonstrated through the reproduction and is contrasted with different sensorless drive techniques.

Authors and Affiliations

Challa Swathi
PG Student, Department of EEE, S V University College of Engineering, Tirupati, Andhra Pradesh, India
G. V. Marutheswar
Professor, Department of EEE, S V University College of Engineering, Tirupati, Andhra Pradesh, India

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Publication Details

Published in : Volume 4 | Issue 8 | May-June 2018
Date of Publication : 2018-05-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 257-264
Manuscript Number : IJSRSET1284212
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Challa Swathi, G. V. Marutheswar, " ANFIS Back-EMF Observer for Improving Performance of Sensorless Brushless DC Motor Drive, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 8, pp.257-264, May-June-2018.
Journal URL : http://ijsrset.com/IJSRSET1284212

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