NNSSの位置誤差について : 衛星の横方向の外れに関して

概要

論文の詳細を見る
NNSS position fixing errors used the 400MHz receiver arises by a few sources. Then, this paper analyses the error due to the displacement from side to side from the orbit face of the satellite (in general, these value (η_κ) is not used for the position fixing computation of one wave receiver), and also describes about the affection of (η_κ). As the method of the analysis, we compare the position fixing error computed by the measurement with by the simulation. In result, we could analyse the trend and the range of the error by the simulation and proved the trend of the observer location error. That is, the error mainly appears in the longitude direction at the low latitude and the latitude direction error increases as the higher latitude. Also the trend of the error almost fixes at the observer location.
社団法人日本航海学会の論文
1979-09-15