用C语言编写的S函数源代码，用于在MATLAB/Simulink环境下仿真永磁无刷直流电机，在MATLAB7.0以上环境下编译成动态链接库然后在Simulink中使用。模块信息见源码注释。-C language prepared by the S-function source code, for the MATLAB/Simulink environment simulation permanent magnet brushless DC motor, In the above circumstances MATLAB7 compiled DLL then use Simulink. Source module information, see Notes.