Positioning Correction Algorithm of Vector Road Aided Inertial Navigation Based on the Rough/Fine Matching Method

Positioning Correction Algorithm of Vector Road Aided Inertial Navigation Based on the Rough/Fine Matching Method

In the passive environment, accumulated positioning errors of the inertial navigation system (INS) could not be corrected by satellite navigation and positioning, a rough/fine matching method based on high-precision road data was proposed to adjust the vehicle trajectory data acquired by INS. Firstl...

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Bibliographic Details
Main Authors: LI Xiang, HUA Yixin, ZHANG Hong, ZHANG Jiangshui
Format: Article
Language:zho
Published: Surveying and Mapping Press 2017-08-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
rough/fine matching
vector road
trajectory feature
the feature label point
ICCP algorithm
Online Access:http://html.rhhz.net/CHXB/html/2017-8-1034.htm

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