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Vibration compensation control strategy of composite cage rotor bearingless induction motor based on fuzzy coefficient adaptive-linear-neuron method.
Lu, Chengling; Yang, Zebin; Sun, Xiaodong; Ding, Qifeng.
Afiliación
  • Lu C; School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China; School of Electrical and Photoelectric Engineering, West Anhui University, Lu'An 237012, China.. Electronic address: luchengling@wxc.edu.cn.
  • Yang Z; School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China. Electronic address: zbyang@ujs.edu.cn.
  • Sun X; Automotive Engineering Research Institute, Jiangsu University, Zhenjiang 212013, China. Electronic address: xdsun@ujs.edu.cn.
  • Ding Q; School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China. Electronic address: 2112007005@stmail.ujs.edu.cn.
ISA Trans ; 2024 Sep 13.
Article en En | MEDLINE | ID: mdl-39294085
ABSTRACT
To address the vibration problem induced by rotor eccentricity in a composite cage rotor bearingless induction motor(CCR-BIM), a vibration compensation control approach based on the fuzzy coefficient adaptive-linear-neuron is proposed. Firstly, the CCR-BIM mathematical model and the mechanism of unbalanced vibration are investigated, obtaining the expression of rotor displacement when the rotor is unbalanced. Afterwards, the displacement is decomposed by the fuzzy coefficient adaptive-linear-neuron algorithm to obtain the harmonic component related to vibration, and the value range of the weight coefficient is determined using stability analysis. Furthermore, through analyzing the shortcomings of the traditional PID vibration compensation method, a rotor vibration compensation method based on the fuzzy coefficient adaptive-linear-neuron is put forward to achieve high-performance vibration compensation control. Finally, the PID method and the proposed fuzzy coefficient adaptive-linear-neuron algorithm are simulated and verified by experiments. The findings demonstrate that the proposed algorithm successfully not only suppresses rotor unbalanced vibration but also exhibiting great dynamic performance.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: ISA Trans Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: ISA Trans Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos