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Worapong Tangsrirat. Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2025.
Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
Name: Varin Cholahan
Organization :
King Mongkut's Institute of Technology Ladkrabang. School of Engineering
Email :
varin.chol@gmail.com
Name: Napasool Wongvanich
Organization :
King Mongkut's Institute of Technology Ladkrabang. School of Engineering
Email :
napasool.wo@kmitl.ac.th
Name: Worapong Tangsrirat
Organization :
King Mongkut's Institute of Technology Ladkrabang. School of Engineering
Email :
worapong.ta@kmitl.ac.th
keyword:
Motor controllers
LCSH:
Permanent magnet motors
LCSH:
Electric motors
-- Automatic control
Abstract:
This paper presents a state-dependent Variable
Exponent Coefficient Sliding Mode Control (VECFSMC) By
inducing fixed-time stability analysis, the proposed state-dependent
sliding surface provides not only system stability but also a quick
response in a fixed period of time as well as counteract with matched
and mismatched disturbances. The proposed sliding mode control
strategy does not use observers to estimate the disturbances. The
designed sliding mode surface possesses robustness properties
which is sufficient to cope with both matched and mismatch
disturbances in a period of fixed time. Firstly, the mathematical
model of permanent magnet synchronous motor and the
mathematical background of variable exponent coefficient are
demonstrated theoretically. Secondly, the state-dependent sliding
surface with variable exponent coefficient is designed. The
controller that can manipulate both the speed of PMSM and
matched-mismatched disturbances is constructed. Lyapunov
function is applied to assess the stability of the proposed method.
Finally, a numerical simulation with PMSM drive shows fast
convergence, good robustness against both matched and
mismatched disturbances. The proposed fixed-time controller with
this observer-less method offers high efficiency and offers not too
complicated control solution comparing to the other fixed-time and
finite-time methods with a small number of parameters.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2025
Modified:
2025-06-26
Issued:
2025-06-26
บทความ/Article
application/pdf
BibliograpyCitation :
In Electrical Engineering Academic Association (Thailand) and King Mongkut's University of Technology North Bangkok. Department of Electrical and Computer Engineering. 13th International Electrical Engineering Congress (iEECON 2025) (P06461). Bangkok : Electrical Engineering Academic Association (Thailand), 2025
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.033283 วินาที
Varin Cholahan
| Title | Contributor | Type |
|---|---|---|
| Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Napasool Wongvanich;Worapong Tangsrirat | บทความ/Article | |
| Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Napasool Wongvanich;Worapong Tangsrirat | บทความ/Article | |
| A robust practical fixed-time torch height control by applying arc voltage feedback for CNC plasma machines
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Tassaphan Suwannatat | บทความ/Article |
Napasool Wongvanich
| Title | Contributor | Type |
|---|---|---|
| Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Napasool Wongvanich;Worapong Tangsrirat | บทความ/Article | |
| Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Napasool Wongvanich;Worapong Tangsrirat | บทความ/Article |
Worapong Tangsrirat
| Title | Contributor | Type |
|---|---|---|
| Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Napasool Wongvanich;Worapong Tangsrirat | บทความ/Article | |
| Observer-less fixed-time speed control for permanent magnet synchronous motors with matched-mismatched disturbances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahan;Napasool Wongvanich;Worapong Tangsrirat | บทความ/Article | |
| Grounded parallel RL, RC, and LC immittance simulators using VDBAs and passive elements
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