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  • Summary & Details

Dead Reckoning Performance Improvement by Optimizing Heading Angle using RTK-FIX Solution in Satellite Invisible Environment

衛星不可視環境化におけるデッドレコニング性能の向上 RTK-FIX解を活用した方位角の最適化

Detailed Information

Author(J)1) 近藤 海斗, 2) 河田 一将, 3) 大竹 未祐, 4) 渥美 善規, 5) 鵜飼 拓海, 6) 目黒 淳一
Author(E)1) Kaito Kondo, 2) Kazumasa Kawata, 3) Miyu Otake, 4) Yoshiki Atsumi, 5) Takumi Ukai, 6) Junichi Meguro
Affiliation(J)1) 名城大学, 2) 名城大学, 3) 名城大学, 4) 名城大学, 5) 名城大学, 6) 名城大学
Affiliation(E)1) Meijo University, 2) Meijo University, 3) Meijo University, 4) Meijo University, 5) Meijo University, 6) Meijo University
Abstract(J)自動運転の自己位置推定において,GNSSなどの観測値が得られない場合,デッドレコニングで位置推定を行う必要がある.しかし,長時間デッドレコニングを行うと誤差が蓄積し位置推定性能が低下する問題がある.そこで,デッドレコニング時の誤差要因の分解及びその対応方法についての検討を行う.

Translation

Abstract(E)In positioning for automatic driving, it is necessary to estimate the position by dead reckoning when observation data such as GNSS are not available. However, when dead reckoning is performed for a long time, errors accumulate and the position estimation performance is declined. In order to solve this issue, we analysis the error factors during dead reckoning and how to deal with them.

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