Novel Fast Terminal Reaching Law Based Composite Speed Control of PMSM Drive System

Abdul Khalique Junejo; Wei Xu; Ashfaque Ahmed Hashmani; Fayez F. M. El-Sousy; Habib Ur Rahman Habib; Yirong Tang; Muhammad Shahab; Muhammad Usman Keerio; Moustafa Magdi Ismail

doi:10.1109/ACCESS.2022.3196785

IEEE Access (Jan 2022)

Novel Fast Terminal Reaching Law Based Composite Speed Control of PMSM Drive System

Abdul Khalique Junejo,
Wei Xu,
Ashfaque Ahmed Hashmani,
Fayez F. M. El-Sousy,
Habib Ur Rahman Habib,
Yirong Tang,
Muhammad Shahab,
Muhammad Usman Keerio,
Moustafa Magdi Ismail

Affiliations

Abdul Khalique Junejo: ORCiD; State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, China
Wei Xu: ORCiD; State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, China
Ashfaque Ahmed Hashmani: Department of Electrical Engineering, Mehran University of Engineering and Technology, Jamshoro, Pakistan
Fayez F. M. El-Sousy: ORCiD; Electrical Engineering Department, College of Engineering, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
Habib Ur Rahman Habib: Department of Electrical Engineering, University of Engineering and Technology Taxila, Taxila, Pakistan
Yirong Tang: ORCiD; State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, China
Muhammad Shahab: ORCiD; State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan, China
Muhammad Usman Keerio: Department of Electrical Engineering, Qaid-e-Awam University of Engineering, Science and Technology, Nawabshah, Pakistan
Moustafa Magdi Ismail: Electrical Engineering Department, Faculty of Engineering, Minia University, El Minya, Egypt

DOI: https://doi.org/10.1109/ACCESS.2022.3196785
Journal volume & issue: Vol. 10
pp. 82202 – 82213

Abstract

Read online

In this paper, a novel fast terminal sliding mode reaching law (FTSMRL) based sliding mode control (SMC) is proposed to improve the speed dynamic performance of the permanent magnet synchronous motor (PMSM) and drive. The proposed FTSMRL contains two power terms, which can take the leading role in the SMC process, when sliding state is near or far from the selected sliding trajectory. The proposed SMC based FTSMRL can not only suppress the chattering phenomenon effectively, but also improve the reaching velocity of the sliding state variable. In order to further improve the system disturbance rejection ability of the control system, an extended state observer (ESO) is also developed in this work. The proposed observer estimates the disturbances and inputs the signal to a feed-forward compensation controller considering the chattering phenomenon caused by the high switching gain. The proposed method has been fully confirmed by mathematical stability check, numerical analysis and experiments, separately.

Published in IEEE Access

ISSN: 2169-3536 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering
Website: https://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=6287639

About the journal

Abstract

Keywords