@inproceedings{938316a224ed47b194a02c2ab887fc49,
title = "Realization of Position Observation Algorithm for Permanent Magnet Synchronous Motor Based on Fixed-point Nonlinear Flux Model",
abstract = "The sensorless control algorithm of permanent magnet synchronous motor is a research hotspot in the field of motor control, and the position observer with excellent performance is a particularly important part. In this paper, we first review the current mainstream position observation algorithms, and then propose a position observation algorithm based on a fixed-point nonlinear flux model, which proposes a variable gain model and an observer compensation model. Finally, we simulated and verified the improved algorithm, and fixed the algorithm and implemented it on a microcontroller. The results show that the algorithm has higher accuracy of angle observation, faster convergence speed and lower computational complexity.",
keywords = "Fixed-point, nonlinear flux linkage, position observation, variable gain",
author = "Changjun He and Yiwen Zhang and Bosong Yan and Xicong Wang and Mingjiang Wang",
note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; 2nd International Conference on Electronic Information Technology, EIT 2023 ; Conference date: 31-03-2023 Through 02-04-2023",
year = "2023",
doi = "10.1117/12.2685755",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Wendong Xiao and Lu Leng",
booktitle = "Second International Conference on Electronic Information Technology, EIT 2023",
address = "美国",
}