Optimal Design of Terminal Sliding Mode Controller for Direct Torque Control of SRMs

Sun, X; Feng, L; Zhu, Z; Lei, G; Diao, K; Guo, Y; Zhu, J

Optimal Design of Terminal Sliding Mode Controller for Direct Torque Control of SRMs

Sun, X Feng, L Zhu, Z Lei, G

Diao, K Guo, Y

Zhu, J

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Publisher:: Institute of Electrical and Electronics Engineers (IEEE)
Publication Type:: Journal Article
Citation:: IEEE Transactions on Transportation Electrification, 2021, PP, (99), pp. 1-1
Issue Date:: 2021-01-01

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Field	Value	Language
dc.contributor.author	Sun, X
dc.contributor.author	Feng, L
dc.contributor.author	Zhu, Z
dc.contributor.author	Lei, G https://orcid.org/0000-0002-8369-6802
dc.contributor.author	Diao, K
dc.contributor.author	Guo, Y https://orcid.org/0000-0001-6182-0684
dc.contributor.author	Zhu, J https://orcid.org/0000-0002-9763-4047
dc.date.accessioned	2022-01-31T03:28:48Z
dc.date.available	2022-01-31T03:28:48Z
dc.date.issued	2021-01-01
dc.identifier.citation	IEEE Transactions on Transportation Electrification, 2021, PP, (99), pp. 1-1
dc.identifier.issn	2332-7782
dc.identifier.issn	2332-7782
dc.identifier.uri	http://hdl.handle.net/10453/153929
dc.description.abstract	A nonsingular terminal sliding mode controller (NTSMC) based on a direct torque control is presented for a switched reluctance motor (SRM) in this paper. To guarantee dynamic stability, the nonsingular terminal sliding mode based on an improved reaching law is employed to design the speed controller. The torque ripple of the system can be suppressed, and the disturbance caused by uncertainties like load disturbance and parameter perturbation can be suppressed by the proposed NTSMC. Moreover, the gray wolf optimization algorithm is applied to automatically adjust the parameters of the controllers and the value of given flux, thereby acquiring a satisfactory result. The NTSMC is validated by both simulation and experimental results with a six-phase 12/10 SRM. Compared with PI and conventional sliding mode control, NTSMC improves the convergence rate of state and exhibits better performance in torque ripple reduction and anti-disturbance ability. The robustness and dynamic performance of the system can be ensured.
dc.language	en
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartof	IEEE Transactions on Transportation Electrification
dc.relation.isbasedon	10.1109/TTE.2021.3111889
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject	0906 Electrical and Electronic Engineering
dc.title	Optimal Design of Terminal Sliding Mode Controller for Direct Torque Control of SRMs
dc.type	Journal Article
utslib.citation.volume	PP
utslib.for	0906 Electrical and Electronic Engineering
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	open_access	*
utslib.copyright.embargo	2023-09-13T00:00:00+1000Z
dc.date.updated	2022-01-31T03:28:29Z
pubs.issue	99
pubs.publication-status	Published
pubs.volume	PP
utslib.citation.issue	99

Abstract:

A nonsingular terminal sliding mode controller (NTSMC) based on a direct torque control is presented for a switched reluctance motor (SRM) in this paper. To guarantee dynamic stability, the nonsingular terminal sliding mode based on an improved reaching law is employed to design the speed controller. The torque ripple of the system can be suppressed, and the disturbance caused by uncertainties like load disturbance and parameter perturbation can be suppressed by the proposed NTSMC. Moreover, the gray wolf optimization algorithm is applied to automatically adjust the parameters of the controllers and the value of given flux, thereby acquiring a satisfactory result. The NTSMC is validated by both simulation and experimental results with a six-phase 12/10 SRM. Compared with PI and conventional sliding mode control, NTSMC improves the convergence rate of state and exhibits better performance in torque ripple reduction and anti-disturbance ability. The robustness and dynamic performance of the system can be ensured.

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http://hdl.handle.net/10453/153929