%0 Journal Article
%T 无刷直流电机控制策略及程序设计<br>Design of Brushless DC Motor Control Strategy and Its Program
%A 张宁
%A 段富海
%A 王炳
%A 马欣
%A 杨子鹤
%J Software Engineering and Applications
%P 89-98
%@ 2325-2278
%D 2019
%I Hans Publishing
%R 10.12677/SEA.2019.82011
%X 应用于航空领域的无传感器无刷直流电机需具有控制简单、运行效率高、调速性能好等特性。为满足这些特性要求，本文设计了一种基于DSP的无传感器无刷直流电机控制策略。该控制策略采用双闭环控制原理和无传感器转子位置检测方法，改进了电机启动方式；同时采用软件实现实时的相位补偿，设计了电机控制程序。最后通过MATLAB/Simulink平台仿真和实物综合调试，验证了所设计控制策略的有效性和实用性。<br />
Sensorless brushless DC motor (BLDCM) used in aeronautical field needs the characteristics of simple control, high efficiency and good speed control performance. In order to meet the above characteristics requirements, a control strategy based on DSP is designed in this paper. The control strategy, which adopts the double closed-loop control principle and the sensorless rotor position detection method, can improve the starting mode of the motor; and simultaneously the real-time phase compensation can be realized by software, and the control program is designed. Finally, a simulation model is built on MATLAB/Simulink platform to verify the effectiveness and practicability of the designed control strategy.
%K 无传感器，无刷直流电机(BLDCM)，控制策略，Simulink仿真建模<br>Sensorless
%K Brushless DC Motor (BLDCM)
%K Control Strategy
%K Simulink Simulation Modeling
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=29988