Advanced adaptive neural sliding mode control applied in PMSM driving system

The competitive merits of permanent magnet synchronous motor (PMSM) in the industrial environment include its high efficiency and precision. The fact is that PMSM models show highly nonlinear and high-order with time-varied parameters which require the advanced controller available. The precise and fast control with less overshoot response plays crucial factors in designing modern PMSM control schemes. This paper proposes the advanced adaptive neural sliding mode controller (ANSMC) to ensure an accurate and robust speed control for PMSM driving system. The proposed ANSMC technique based on field oriented control (FOC) scheme demonstrates its robustness and obtains competitive control quality in comparison with standard SMC and FOC-PI control methods. The PMSM speed control using proposed control approach shows the superiority over other advanced control techniques.