基于二阶滑模扰动观测器的感应电机无静差无差拍预测电流控制

Although the conventional deadbeat predictive current control (DPCC) can theoretically provide fast current dynamic responses for induction machine (IM) drives, it suffers from problems of steady state current error and stability due to a detrimental model mismatch. To solve these problems, this paper proposes static-errorless DPCC using a second-order sliding-mode disturbance observer (DO). The I...