Asynchronous Motor Vector Control with Speed-Sensorless Implementation

We have successfully completed the debugging of asynchronous motor vector control integrated with speed-sensorless technology, achieving significantly enhanced system accuracy. Our implementation employs sophisticated algorithms including Model Reference Adaptive System (MRAS) observers and sliding mode control techniques to ensure system stability and reliability. The motor control system incorporates field-oriented control (FOC) principles with rotor flux orientation, implemented through Clarke and Park transformations in our embedded code. We have optimized the motor's output power through advanced pulse-width modulation (PWM) strategies and dead-time compensation algorithms, resulting in improved efficiency and dynamic performance. Our development process included rigorous testing of the sensorless speed estimation algorithm under various load conditions, validating its robustness. These enhancements ensure the system meets operational requirements while providing sustainable, long-term reliability for your production operations.