SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller
In the SPMSM no-speed control system, the traditional SMC speed controlling led to a difference in adjustment speed, a large amount of overshoot and obvious chattering. In order to solve this problem, a new non-singular fast Terminal-SMC speed controller is designed and the continuous function υ(s)...
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2021-05-01
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Online Access: | http://dx.doi.org/10.1080/21642583.2020.1848657 |
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doaj-4682359d1c5843c182e342c7c71ec6e42021-05-06T16:05:14ZengTaylor & Francis GroupSystems Science & Control Engineering2164-25832021-05-019S210211110.1080/21642583.2020.18486571848657SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controllerYuhao Zhu0Yongjin Yu1Chi Xiao2Boyang Wang3Shandong University of Science and TechnologyShandong University of Science and TechnologyState Grid Weihai Power Supply CompanyState Grid Jiaozhou Power Supply CompanyIn the SPMSM no-speed control system, the traditional SMC speed controlling led to a difference in adjustment speed, a large amount of overshoot and obvious chattering. In order to solve this problem, a new non-singular fast Terminal-SMC speed controller is designed and the continuous function υ(s) is used to replace the traditional symbolic function, which effectively improves the observation accuracy, and reduces the system chattering. The Lyapunov function is designed to prove the system’s stability. The simulation results show that the new NSFT-SMC has faster responded speed, stronger system robustness, and less chattering during stable operation. Comparing with traditional SMC speed control and hyperbolic tangent function SMC speed control, it has better control performance.http://dx.doi.org/10.1080/21642583.2020.1848657surface permanent magnet synchronous motor (spmsm)fast terminal sliding mode controlcontinuous functionsensorless control |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yuhao Zhu Yongjin Yu Chi Xiao Boyang Wang |
spellingShingle |
Yuhao Zhu Yongjin Yu Chi Xiao Boyang Wang SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller Systems Science & Control Engineering surface permanent magnet synchronous motor (spmsm) fast terminal sliding mode control continuous function sensorless control |
author_facet |
Yuhao Zhu Yongjin Yu Chi Xiao Boyang Wang |
author_sort |
Yuhao Zhu |
title |
SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller |
title_short |
SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller |
title_full |
SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller |
title_fullStr |
SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller |
title_full_unstemmed |
SPMSM sensorless control of a new non-singular fast terminal sliding mode speed controller |
title_sort |
spmsm sensorless control of a new non-singular fast terminal sliding mode speed controller |
publisher |
Taylor & Francis Group |
series |
Systems Science & Control Engineering |
issn |
2164-2583 |
publishDate |
2021-05-01 |
description |
In the SPMSM no-speed control system, the traditional SMC speed controlling led to a difference in adjustment speed, a large amount of overshoot and obvious chattering. In order to solve this problem, a new non-singular fast Terminal-SMC speed controller is designed and the continuous function υ(s) is used to replace the traditional symbolic function, which effectively improves the observation accuracy, and reduces the system chattering. The Lyapunov function is designed to prove the system’s stability. The simulation results show that the new NSFT-SMC has faster responded speed, stronger system robustness, and less chattering during stable operation. Comparing with traditional SMC speed control and hyperbolic tangent function SMC speed control, it has better control performance. |
topic |
surface permanent magnet synchronous motor (spmsm) fast terminal sliding mode control continuous function sensorless control |
url |
http://dx.doi.org/10.1080/21642583.2020.1848657 |
work_keys_str_mv |
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1721456479233376256 |