オメガ航法システム利用実績についての調査結果-I

概要

論文の詳細を見る
At present, the OMEGA system has seven stations in full operation and can be used extensively in the world. The accuracy claimed by this system is 1 mile during the day and 2 miles at night. The users of the system, however, have little knowledge about how accurately this system works, which gives rise to the lack of their confidence in this system. This report shows the result of the survey made on the relative accuracy of the system in terms of three parameters, individual ship, area and standard method. The survey started in April, 1977 in cooperation with the marine section of the Sanko steamship company. The result based on about 1200 observations so for obtained shows that the characteristics of the relative positional error is rather similar in all the areas, is different among the ships and is the mixture of the above two with method, i.e. there are different group of the methods in which the characteristics is similar.
社団法人日本航海学会の論文
1978-08-25