Selection of matching road as a part of map matching algorithm is studied. A map matching algorithm based on dead reckoning (d s) evidence reasoning is proposed.

研究地图匹配算法中的匹配道路的选择问题，提出基于D - S证据推理理论的地图匹配算法。

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Through combining dead reckoning, GPS positioning information and Map-Matching algorithm, this paper represents an algorithm to correct sensors parameters in In-Vehicle Navigation System.

针对车载组合导航信息融合的高精度、高可靠性等要求，提出了一种组合导航的自适应集中滤波算法。

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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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