earticle

영어

In this paper, we propose a dead reckoning method for estimating the current position using geographic information including curvature, inclination, and azimuth. We describe how we match the posture, position, and speed with the IMU measurements and suggest how we can correct the location with the help of the geographical information. The proposed dead reckoning method along with the geographic information, will be helpful for more accurate position estimate because the user stays along the path easily identified by the geographical information in most applications.