ロボティクス・メカトロニクス講演会講演概要集
Online ISSN : 2424-3124
セッションID: 2P1-R06
会議情報
2P1-R06 GNSSの可視性を考慮したMobile Mapping Systemの計測経路計画(ITSとロボット・メカトロ技術)
石川 貴一朗天野 嘉春橋詰 匠
著者情報
会議録・要旨集 フリー

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抄録
This paper describes a path planning for Mobile Mapping System (MMS) considering with GPS availability. In a MMS survey, accuracy and efficiency are important factor. The accuracy depends on GNSS availability, which is affected by the road environment. Also, in some operations, MMS have to survey every road in an area. Because of these conditions, it is difficult for navigators to decide MMS's path in the surveys. Thus, we proposed a path planning for MMS considering with GNSS availability. The proposed method weights all links based on the number of visible GNSS and distance between nodes. The number of visible GNSS is calculated by aerial laser survey point cloud and GNSS almanac data. Since the number of visible GNSS changes, the weight of a link is recalculated hour by hour. In a field test, the proposed method improved the GNSS availability and we confirmed the effectiveness of the proposed method.
著者関連情報
© 2012 一般社団法人 日本機械学会
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