To perform high-accuracy positioning with easy processing using positioning signals from a plurality of positioning systems.SOLUTION: A positioning device 10 includes reception units 31, 32, and 33, and a positioning computation unit 40. The reception units 31, 32, and 33 detect pseudo distance or a carrier wave phase integrated value of positioning signals from a plurality of positioning systems. The positioning computation unit 40 sets a statistical computation value of each position of the positioning systems as an integrated position, sets a statistical computation value of each error covariance as an integrated error covariance, performs Kalman filter processing, and thereby performs positioning.SELECTED DRAWING: Figure 1
測位装置、測位方法、測位プログラム、測位プログラム記憶媒体、アプリケーション装置、および、測位システム
2022-02-01
Patent
Elektronische Ressource
Japanisch