Generalized super-twisting sliding mode control of permanent magnet synchronous motor based on sinusoidal saturation function
نویسندگان
چکیده
To improve the dynamic quality of PMSM servo system, a generalized super-twisting sliding mode control strategy based on sinusoidal saturation function is proposed in this paper. Firstly, mathematical model established. Then, variable structure speed controller designed algorithm. weaken chattering phenomenon, used instead sign function. Finally, effectiveness was verified by MATLAB/Simulink simulation platform and compared with GSTA-SMC, STA-SMC SMC exponential reaching law, improved response immunity system while reducing chattering.
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2022
ISSN: ['1349-2543', '1349-9467']
DOI: https://doi.org/10.1587/elex.19.20220066