Chattering-free sliding mode observer for speed sensorless control of PMSM

Chattering-free sliding mode observer for speed sensorless control of PMSM

This article presents a new speed observer based on fuzzy logic for speed sensorless control applications of permanent magnet synchronous motor “PMSM”. The switch function in traditional Sliding Mode Observer “SMO” is replaced by a rule based fuzzy logic system. The proposed observer not only improv...

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Bibliographic Details
Main Authors: Mahmoud M. Gaballah, Mohammad El Bardini, Mohammad Sharaf
Format: Article
Language:English
Published: Emerald Publishing 2017-07-01
Series:Applied Computing and Informatics
Subjects:
PMSM
Sensorless control
Fuzzy logic
Online Access:http://www.sciencedirect.com/science/article/pii/S2210832716301387
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spelling doaj-3c5db8aadceb4fea92be96257f69930b2020-11-25T03:10:22ZengEmerald PublishingApplied Computing and Informatics2210-83272017-07-0113216917410.1016/j.aci.2016.12.002Chattering-free sliding mode observer for speed sensorless control of PMSMMahmoud M. GaballahMohammad El BardiniMohammad SharafThis article presents a new speed observer based on fuzzy logic for speed sensorless control applications of permanent magnet synchronous motor “PMSM”. The switch function in traditional Sliding Mode Observer “SMO” is replaced by a rule based fuzzy logic system. The proposed observer not only improves the system dynamic performance during disturbances or parameter variations, but also has a high accuracy tracking performance with sufficient chattering reduction. The validity of the new observer corroborated through experimental results using TMS320F28069M Digital Signal Processor “DSP”.http://www.sciencedirect.com/science/article/pii/S2210832716301387PMSMSensorless controlFuzzy logic
collection DOAJ
language English
format Article
sources DOAJ
author Mahmoud M. Gaballah
Mohammad El Bardini
Mohammad Sharaf
spellingShingle Mahmoud M. Gaballah
Mohammad El Bardini
Mohammad Sharaf
Chattering-free sliding mode observer for speed sensorless control of PMSM
Applied Computing and Informatics
PMSM
Sensorless control
Fuzzy logic
author_facet Mahmoud M. Gaballah
Mohammad El Bardini
Mohammad Sharaf
author_sort Mahmoud M. Gaballah
title Chattering-free sliding mode observer for speed sensorless control of PMSM
title_short Chattering-free sliding mode observer for speed sensorless control of PMSM
title_full Chattering-free sliding mode observer for speed sensorless control of PMSM
title_fullStr Chattering-free sliding mode observer for speed sensorless control of PMSM
title_full_unstemmed Chattering-free sliding mode observer for speed sensorless control of PMSM
title_sort chattering-free sliding mode observer for speed sensorless control of pmsm
publisher Emerald Publishing
series Applied Computing and Informatics
issn 2210-8327
publishDate 2017-07-01
description This article presents a new speed observer based on fuzzy logic for speed sensorless control applications of permanent magnet synchronous motor “PMSM”. The switch function in traditional Sliding Mode Observer “SMO” is replaced by a rule based fuzzy logic system. The proposed observer not only improves the system dynamic performance during disturbances or parameter variations, but also has a high accuracy tracking performance with sufficient chattering reduction. The validity of the new observer corroborated through experimental results using TMS320F28069M Digital Signal Processor “DSP”.
topic PMSM
Sensorless control
Fuzzy logic
url http://www.sciencedirect.com/science/article/pii/S2210832716301387
work_keys_str_mv AT mahmoudmgaballah chatteringfreeslidingmodeobserverforspeedsensorlesscontrolofpmsm
AT mohammadelbardini chatteringfreeslidingmodeobserverforspeedsensorlesscontrolofpmsm
AT mohammadsharaf chatteringfreeslidingmodeobserverforspeedsensorlesscontrolofpmsm
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