Speed Control of Permanent Magnet Synchronous Motor Based on Variable Fractional-Order Fuzzy Sliding Mode Controller

• Tipo: Artigo em Revista Científica Internacional
• Data: 2025

Autores

Chen, LP (Autor) Outra; Liu, HY (Autor) Outra; Cao, Z (Autor) Outra; António Mendes Lopes (Autor) FEUP; Yin, LS (Autor) Outra; Liu, GQ (Autor) Outra; Chen, YQ (Autor) Outra

Revista

Título: Actuators

Vol. 14

Página Final: 38

Editora: MDPI

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-017-ZP1

DOI: 10.3390/act14010038

Abstract (EN): A variable fractional-order (VFO) fuzzy sliding mode controller is designed to control the speed of a permanent magnet synchronous motor (PMSM). First, a VFO sliding mode surface is established. Then, a VFO fuzzy sliding mode controller is designed, capable of suppressing the effects of parameter uncertainties and disturbances to achieve precise PMSM speed control. The global stability and finite time convergence of the controlled system state are demonstrated using Lyapunov stability theory. The numerical and experimental results validate the effectiveness of the controller, showing better immunity to disturbances and a smaller overshoot compared to PID and fixed-order fuzzy sliding mode controllers.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 17