Smooth speed control of permanent magnet synchronous machine using back propagation neural network

• Main Authors: Zhao, Chenhao, Zuo, Yuefei, Wang, Huanzhi, Hou, Qiankang, Lee, Christopher Ho Tin
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Neural Network; Torque Ripple Suppression
• Online Access: https://hdl.handle.net/10356/170045
• Institution: Nanyang Technological University

Torque ripple is one of the most critical problems in PMSM system. In this paper, a neural network (NN) torque compensator is combined with a conventional extended state observer (ESO)-based active disturbance rejection controller (ADRC) system to suppress the torque ripple at wide machine operation...