オメガと推測航法によるハイブリッド航法

概要

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A hybrid navigation system combining Omega navigation and dead reckoning was proposed here, and its data processing algorithm by means of Kalman filter was shown. Also, various simulations were carried out and these results were shown here. As the main result of the simulations, the position error of the hybrid navigation after one hour sailing was 0.8n.m., on condition that the ocean current was 3 knots. This value was nearly equal to 1/5 of dead reckoning (4.31n.m.), and to 1/6 of Omega navigation (4.68n.m.).
社団法人日本航海学会の論文
1981-01-15