Electric Drive Control Algorithm Expert
On-siteHangzhou, Zhejiang, China
Job Summary
Design, implement, and calibrate motor control algorithms including FOC, torque/speed control, and field-weakening. Develop and optimize integrated boost charging control algorithms according to customer requirements. Pre-research next-gen electric drive platforms covering TC4xx PPU/eGTM, X-in-1 topologies, high-frequency control, and advanced modulation. Collaborate with global teams to integrate platform features, including synchronous PWM and sensorless control. Optimize electric drive efficiency, NVH reduction, and thermal management strategies. Perform detailed design, coding, unit testing, and software debugging for motor control algorithms. Collaborate with hardware and BSW teams to ensure correct ADC sampling synchronization and PWM timing. Analyze control algorithm performance in HIL, dyno, and vehicle tests to resolve calibration issues.
Required Qualifications
- Familiar with automotive software development lifecycles and software architectures (e.g., AUTOSAR)
- Extensive experience in PMSM and IM motor control, field-weakening, and SVPWM strategies
- Experience in at least one area of 15-20kHz control, dual-Inverter, sensorless control, or integrated boost charging
- Experience with Simulink modeling and auto-code generation
- Understanding of motor physics, inverter operation, and sensor feedback mechanisms
- Familiarity with dyno testing, HIL systems, and troubleshooting system-level anomalies
- More than 8 years of experience in electric drive software/algorithm development
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