衛星測位システムの操縦性能試験への適用 : GPSの応用

概要

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It is very important to measure the trajectory of the ship in full scale sea trials. Conventional methods of measurement with slits on board is simple and easy method, but it has poor accuracy and errors by human factors. Recently, measurement method by radio has been developed and this method has high accuracy, but the cost of measurement is very high by its high techniques and special equipments. The authors used the GPS for measurements of the trajectory of the ship in sea trials, for its high accuracy and moderate cost. The GPS is a new satellite navigation system and is designed to provide continuous, accurate position all over the world. This report contain data for verifications of accuracy of the GPS and results of its application to measurement in sea trials of a full scale ship. From these results, it is found that the GPS has enough accuracy to use measurements of the trajectory of the ship in full scale sea trials.
社団法人日本船舶海洋工学会の論文
1990-08-26