4_Algorithm(控制算法层) 01_ParaEstimate(极对数、电阻、电感、负载、转动惯量、反电势系数等辨识) 02_Self_Tuning(机械电气零位自整定,电流环、速度环等参数自整定) 03_Control(FOC算法,解耦、补偿、抑制抖动、弱磁、DTC、自抗扰、滑模……) 04_Sensorless(观测器、PLL、高频注入……) ………. 5_Multitask...
( wtemprootnew ); } /** * @brief It executes CORDIC algorithm for rotor position extraction from B-emf * alpha and beta * @param wBemf_alfa_est estimated Bemf alpha on the stator reference frame * wBemf_beta_est estimated Bemf beta on the stator reference frame * @retval int16_t ...
SL-MCIMC00303V1 - Electronic speed controller capable of sensorless field-oriented control (FOC) algorithm, SL-MCIMC00303V1, STMicroelectronics
Figure1 is the system block diagram of the demo project, it has a simple behavior: control the current (torque) of the motor in clockwise and counterclockwise alternately. At the same time, it use the UART to print thetarget valueandactual valueof the current in order to monitor the qualit...
UM2538 User manual STM32 motor-control pack using the FOC algorithm for three-phase, low-voltage, and low‑current motor evaluation Introduction The P-NUCLEO-IHM03 pack is a motor-control kit based on the X-NUCLEO-IHM16M1 and NUCLEO...
('M',doMotor,"Motor");Serial.println(F("Motor ready."));Serial.println(F("Set the target using serial terminal and command M:"));_delay(1000);}voidloop(){// main FOC algorithm functionmotor.loopFOC();// Motion control functionmotor.move();// display the currentsmotor.monitor();/...
But the StepperDriver4PWM class can used as a standalone class as well and once can choose to implement any other type of control algorithm using the BLDC driver. FOC algorithm support In the context of the FOC control all the driver usage is done internally by the motion control algorithm...
(&driver);//set control loop type to be usedmotor.controller= MotionControlType::velocity;//initialize motormotor.init();//align encoder and start FOCmotor.initFOC(); }voidloop() {//FOC algorithm functionmotor.loopFOC();//velocity control loop function//setting the target velocity or 2rad...
no over- modulation Start-up Algorithm Direct FOC start-up Protection Phase over-current protection DC link under voltage & over-voltage Protection Device Feature ADC on-chip gain for current sensing ADC synchronous conversion: motor phase current sensing Control Feature Motor control state machine DC...
*D 2020-12-02 PSoC® 4 Sensorless Field-Oriented Control (FOC) Introduction 1 Introduction This application note shows how to control a permanent magnet synchronous motor (PMSM) with the sensorless field-oriented control (FOC) algorithm, using an ARM® Cortex...