同步电动机
补偿(心理学)
磁铁
永磁同步发电机
电流(流体)
永磁同步电动机
控制理论(社会学)
鉴定(生物学)
交流电动机
电动机
计算机科学
电气工程
工程类
控制(管理)
人工智能
精神分析
生物
植物
心理学
作者
Xiaodong Sun,Sunyang Zhang,Zebin Yang,Gang Lei,Teng Li
标识
DOI:10.1109/tie.2025.3553157
摘要
Conventional deadbeat predictive current control (DPCC) is an efficient strategy for permanent magnet synchronous motors (PMSMs) due to the advantages of quick response, easy implementation and high performance. However, parameter mismatch will degrade the entire control system’s performance. To solve this problem, a robust DPCC based on current error compensation is proposed. The motor parameters are updated by calculating the relative terms of inductance and flux linkage of the motor system. The current error compensator is designed to obtain the compensation current and identify the inductance and flux linkage in real time. Finally, the robustness of the proposed method under parameter mismatch and the accuracy of parameter identification are verified by experiments.
科研通智能强力驱动
Strongly Powered by AbleSci AI