无刷直流电机控制系统的研究  

Study on the Control System of Brushless DC Motor

作　　者：黄李威 林荣文[1] 文思奇 HUANG Li-wei;LIN Rong-wen;WEN Si-qi(College of Electrical Engineering and Automation,Fuzhou University,Fuzhou 350108,China)

机构地区：[1]福州大学电气工程自动化学院,福建福州350108

出　　处：《电气开关》2018年第5期36-39,44,共5页Electric Switchgear

摘　　要：本文分析了无刷直流电机的数学模型并通过MATLAB/Simulink进行双闭环仿真,利用霍尔传感器检测转子位置从而得到换相逻辑来控制无刷直流电机。实验结果与理论分析一致,验证了该控制系统的正确性和有效性。This paper analyzed the mathematical model of BLDCM. Then create the dual-loop control system simulation by MATLAB/Simulink. The rotor position which to control the BLDCM detected by the hall sensor. The experimental results are consistent with theoretical analysis which verified the correctness and effectiveness of the control system.

关 键 词：无刷直流电机 双闭环控制系统 霍尔传感器 PI 

分 类 号：TM33[电气工程—电机]