Direct Torque Control MATLAB Source Code

I have completed the MATLAB simulation of traditional Direct Torque Control and established various functional modules. These modules include but are not limited to motor control, speed regulation, and power control subsystems. The implementation utilizes MATLAB/Simulink environment with key components such as flux and torque estimators, hysteresis comparators, and switching table logic for voltage vector selection. Detailed explanations are provided regarding the fundamental structure and operating principles of Direct Torque Control for asynchronous motors, covering aspects like stator flux orientation, electromagnetic torque calculation, and decoupled control methodology. The simulation model incorporates Clarke transformations for three-phase to two-phase conversion and employs space vector modulation techniques for optimal inverter switching. The simulation has been thoroughly tested and validated, demonstrating excellent control performance with fast torque response and robust operation under varying load conditions. Future work will focus on optimizing the simulation model to better replicate real-world application scenarios, while exploring advanced control strategies such as model predictive control and adaptive algorithms to enhance system performance and robustness. Parameter tuning methods and stability analysis will also be investigated to improve dynamic response characteristics.