With the aid of simulations, speed estimation of induction machines based on the new member of the Kalman filter family-Unscented Kalman Filter (UKF) was discussed in depth.

• 摘要借助仿真，深入探讨了卡尔曼滤波器家族新成员-无轨迹卡尔曼滤波器(UKF)用于感应电机转速估计这一问题。