中文摘要：

推导了基于＂当前＂速度和卡尔曼滤波的月球车定位模型,并根据当前中国VLBI观测网对同波束VLBI（SBI）数据进行模拟与解算。模拟实验结果表明,该方法能得到高精度的月球车位置与速度信息,是解决月球车动态定位问题的一种有效方法。

英文摘要：

Lunar vehicle＇ s kinematic positioning is the base of lunar exploration, so prediction of Lunar vehicle＇ s velocity is very important. A model for Lunar vehicle＇ s kinematic positioning based on ＂current＂ velocity and kalman filter is presented in the paper. The experimental results of simulation and tests with the data from China VLBI Net show that high precision position and velocity of lunar vehicle can be got by this method and it is an effective method to solve Lunar vehicle＇ s kinematic positioning.