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Tassaphan Suwannatat. A fixed-time control of CNC machining centers spindles for mitigating backlash in gear transmission system. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2026.
A fixed-time control of CNC machining centers spindles for mitigating backlash in gear transmission system
Name: Varin Cholahah
Organization :
Rajamangala University of Technology Tawan-ok. School of Engineering and Innovation
Email :
varin@pmc.co.th
Name: Tassaphan Suwannatat
Organization :
Rajamangala University of Technology Tawan-ok. School of Engineering and Innovation
Email :
tassaphan.su@rmutto.ac.th
LCSH:
Spindles (Machine-tools)
-- Control systems
LCSH:
Synchronous motors
-- Control systems
LCSH:
Gearing
-- Mathematical models
LCSH:
Sliding mode control
Abstract:
The research presents the application of a fixed-time position controller (FxTSMC) for the spindles of CNC machines, utilizing a Permanent Magnet Synchronous Motor (PMSM) as the torque source. Initially, mathematical models are developed based on the interaction between two rigid gears driven by the PMSM. Incorporating Newtons second law, backlash is included in the model. Subsequently, a control strategy employing a sliding surface aligned with fixed-time control theory is formulated. In addition, the stability of this nonlinear position control system is evaluated through the application of the established Lyapunov method. To ensure that tracking errors remain within a limited residual region, the backlash model is incorporated into this analysis. The proposed algorithm mitigates overall disturbances, no steady state error and minimize chattering concurrently. Eventually, numerical simulations are presented to illustrate the efficiency of strategy.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2026
Modified:
2026-08-13
Issued:
2026-08-13
บทความ/Article
application/pdf
BibliograpyCitation :
In ECTI Association and Burapha University. Faculty of Engineering. 2026 23rd International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON 2026) (pp.680-685). Piscataway, NJ : IEEE
eng
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0.029756 วินาที
Varin Cholahah
| Title | Contributor | Type |
|---|---|---|
| Robust adaptive practical fixed-time speed control of electric vehicles under unknown dynamical disturbances using permanent magnet synchronous motor drive
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahah;Tassaphan Suwannatat | บทความ/Article | |
| A fixed-time control of CNC machining centers spindles for mitigating backlash in gear transmission system
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Varin Cholahah;Tassaphan Suwannatat | บทความ/Article |
Tassaphan Suwannatat