Model predictive current control combined sliding mode speed control for PMSM drive system

2020 ◽  
Vol 36 (4) ◽  
pp. 297
Author(s):  
Shan Chen ◽  
Tianhong Pan ◽  
Qian Guo
Keyword(s):  
Sliding Mode ◽  
Speed Control ◽  
Current Control ◽  
Drive System

Adaptive Speed Control of PMSM Drive System Based a New Sliding-Mode Reaching Law

2020 ◽  
Vol 35 (11) ◽  
pp. 12110-12121 ◽  
Author(s):  
Abdul Khalique Junejo ◽  
Wei Xu ◽  
Chaoxu Mu ◽  
Moustafa Magdi Ismail ◽  
Yi Liu
Keyword(s):  
Sliding Mode ◽  
Speed Control ◽  
Drive System ◽  
Reaching Law

scholarly journals Sensorless Speed Control of Permanent Magnet Synchronous Motors by Neural Network Algorithm

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Ming-Shyan Wang ◽  
Ika Noer Syamsiana ◽  
Feng-Chi Lin
Keyword(s):  
Neural Network ◽  
Permanent Magnet ◽  
Digital Signal Processor ◽  
High Speed ◽  
Mean Squared Error ◽  
Sliding Mode ◽  
Speed Control ◽  
Current Control ◽  
Rotor Position ◽  
Speed Accuracy

The sliding mode control has the merits with respect to the variation of the disturbance and robustness. In this paper, the sensorless sliding-mode observer with least mean squared error approach for permanent magnet synchronous motor (PMSM) to detect the rotor position by counter electromotive force and then compute motor speed is designed and implemented. In addition, the neural network control is also used to compensate the PI gain tuning to increase the speed accuracy without regarding the errors of the current measurement and motor noise. In this paper, a digital signal processor TMS320F2812 utilizes its high-speed ADC module to get current feedback information and thus to estimate the rotor position and takes advantage of the built-in modules to achieve SVPWM current control so that the senseless speed control will be accomplished. The correctness and effectiveness of the proposed control system will be verified from the experimental results.

scholarly journals Composite Speed Control of PMSM Drive System based on Finite Time Sliding Mode Observer

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Wei Xu ◽  
Abdul Khalique Junejo ◽  
Yirong Tang ◽  
Muhammad Shahab ◽  
Habib Ur Rahman Habib ◽  
...  
Keyword(s):  
Finite Time ◽  
Sliding Mode ◽  
Speed Control ◽  
Drive System ◽  
Sliding Mode Observer
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