所有代码亲手编写实现。 坐标变换,pid,svpwm，编码器，电流采样，在stm32f4上运行。 后续会更新有感foc的博客，无感算法请看我的《基于扩展卡尔曼滤波器的电机转子位置估测》文件，里面有matlab仿真文件，c语言实现文件，及公式推导的word文档。

如标题所示

基于stm32主控pmsm的foc算法源码

STM32电机控制开发包完全版V5.5.1-5.Y.1，2021年5月3日更新。 STM32 Motor Control Software Development Kit (MCSDK) - FULL source code Main Changes Version 5.Y.1 of the Motor Control Software Development Kit (X-CUBE-MCDSK) is a bug fix release of version 5.Y.0. It fixes the following issues: Some Motor Control examples delivered with MCSDK 5.Y.0 would not configure DMA channels properly to work with the new Motor Control and thus with the Motor Pilot. Also, the baudrate of the UART port configured by examples is set to 1,8 Mbps, the same as ST Motor Pilot's default. ACIM motor based examples do not build on 5.Y.0. They build well on 5.Y.1. The descriptions of EVSPIN32F0x inverter boards delivered with the Workbench had wrong DC & AC voltage supply ranges. These have been corrected as follows: Inverter Wrong AC supply range Corrected AC supply range DC supply range EVSPIN32F02Q1S1, EVSPIN32F0251S1 20 - 120 Vac 15 - 120 Vac 20 - 170 Vdc EVSPIN32F06Q1S1, EVSPIN32F0601S1 50 - 280 Vac 35 - 280 Vac 50 - 400 Vdc EVSPIN32F06Q2S1, EVSPIN32F0602S1 50 - 280 Vac 35 - 280 Vac 50 - 400 Vdc EVSPIN32F06Q1S3, EVSPIN32F0601S3 50 - 280 Vac 35 - 280 Vac 50 - 400 Vdc Six-Step High Voltage examples based on the EVSPIN32F0251S1 inverter board were mistakenly not included into 5.Y.0 version. They are in 5.Y.1. The Pilot would fail to update registers values from the embedded application in some situations. In such a case, information like the motor rotation speed, status and error information would not display. Fixed issues with the DAC output feature. Added many signals to the Datalog and the DAC output features. Among them, the observers, encoder and Hall sensors angles. Running the motor in the negative direction on STM32F0 based designs with 1 shunt and Hall sensor configuration may trigger an overcurrent error. Fixed an issue found on ESC G4 and F3 inverter boards with Motor Control Protocol v2. Contents Components Version License Terms Release Note Utilities/PC_Software/STMotorProfiler 1.3.2

本文档制作关于电动自行车控制器，并详细说明了如何编写FOC算法

无刷直流电机磁场定向控制(FOC)算法的研究.pdf

V5.4.5完整版/2020年12月更新。STM32电机控制软件开发套件（MCSDK）- 5.4.5版本完整源代码

V5.4.5完整版 STM32电机控制软件开发套件（MCSDK）- 5.4.5版本完整源代码

日企FOC算法的方框流程图，具体实现过程跟SMC滑模算法基本一致！