1. Monthly Tip: When choosing an unscented lotion to add your essential oils to, be sure and check the ingredients. 每月小帖士：如果你想要把精油加入到没有香味的护肤液中，一定要首先确认护肤液的成分。
2. Then we studied the tracking problem of multiple maneuvering targets by using the combination of interacting multi-model and unscented Kalman filter algorithm. 在此基础上，采用交互式多模型算法和无味卡尔曼滤波相结合的方法研究了多机动目标的跟踪问题。
3. 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. 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。
