VinMotion

Key Responsibilities:

• Develop motor control algorithms (e.g., FOC – Field Oriented Control, DTC – Direct Torque Control) using simulation tools like MATLAB/Simulink, applied to humanoid robot Actuator
• Work with BLDC/ PMSM/ Servo motors to enhance motion precision
• Implement and test control software on embedded platforms (microcontrollers such as STM32, DSP) and related hardware (inverters, sensors) to support smooth robot motion.
• Analyze and optimize motor performance, including speed control, torque, and energy efficiency for joints.
• Collaborate with the R&D team to integrate control systems into final robot products, ensuring compatibility with international standards (IEC, ISO).
• Conduct (bench tests, field tests) and troubleshoot issues to ensure system durability and safety in practical environments.
• Prototype, debug, and test motor driver boards, including bench testing for current sensing, switching efficiency, fault tolerance, CAN BUS/Ethernet data transmission, and MIT Mode tuning.

Requirements:

• Bachelor’s or Master’s degree in Control Engineering and Automation
• Experience in PMSM/ BLDC Servo motor control, especially accurate position
• Strong knowledge of BLDC motor control techniques, including FOC (Field-Oriented Control).
• Experience with power electronics, motor drivers, position sensor by Dual Encoders
• Proficiency in MATLAB/Simulink, C, C++, and embedded programming for Motor driver
• Strong analytical and problem-solving skills for tuning control loops.
• In-depth understanding of communication buses and protocols, such as Ethernet, EtherCAT, Serial, CAN, or USB.

Preferred Qualifications:

• FOC Control of Servo Motor with accurate possition
• BLDC motor control for Robot, Cobot or Drones