Motor Control System Engineer_EM

Bosch

  • Suzhou, Jiangsu
  • Permanent
  • Full-time
  • 16 days ago
Company DescriptionDo you want beneficial technologies being shaped by your ideas? Whether in the areas of mobility solutions, consumer goods, industrial technology or energy and building technology - with us, you will have the chance to improve quality of life all across the globe. Welcome to Bosch.Job DescriptionMotor control development for for high voltage & low voltage electrical control unit, including electrical compressor control unit, eScooter control unit, other innovation products.
  • Analyze motor control related requirements and create ECU system requirements specification.
  • Develop / update motor control algorithm with sensor-based control or sensor-less control (PMSM motors).
  • Perform motor control related simulations, including torque performance, rotation speed performance, start up behavior, etc.
  • Parameters adaptation and calibration (e.g. current sensing, MTPA)
  • Motor control related debugging and performance measurements
  • Enhance efficiency, thermal, NVH performance.
  • Cooperate with project team including hardware, software, for motor control related topics.
  • Cooperate with other locations (Germany, Indian) for motor control related topics.
  • Other assigned tasks.
Qualifications1. Education & Major:
  • Bachelor degree +
  • Major in Motor Control, Automatic Control, E&E engineering
2. Working experience:
  • 3 years + in automotive electrical control unit development
  • 5 years + motor control algorithm development (PMSM experience prefered)
3. Technical Skills /Abilities:
  • Familiar with motor control algorithm development, including FOC, sensor-less control, flux weakening, MTPA, NVH optimization, etc.
  • Familiar with MBD (Model Based Development)
  • Familiar with Matlab/Simulink
  • Fluent in English language.
4. Soft Skills:
  • Self-motivated and ownership
  • Good communication skills
  • Good analytic and problem solving skills

Bosch