The latter estimates the vehicle position by synchronizing the speed vector and the position vector measured by Beidou system.

后者首先同步车速矢量与北斗卫星测量得到的车辆位置矢量，再根据融合结果估算车辆定位信息。

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The latter estimates the vehicle position by synchronizing the speed vector and the position vector measured by Beidou system.

后者首先同步车速矢量与北斗卫星测量得到的车辆位置矢量，再根据融合结果估算车辆定位信息。

youdao