In order to reduce the data transmission traffic, filtering the data stream that will be transmitted can be adopted besides taking DR algorithm and improving communication method.
为了减少传输的数据量,除了采用DR算法和改进通信方式外,还可以对将要发送的数据流进行过滤。
The model of vehicular autonomic navigation system and dead reckoning (DR) algorithm based on two-step recursive filtering are proposed in this paper.
给出了基于两步递推滤波的车辆自主式导航系统模型及其航位递推算法。
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