座礁予防システムによる航路監視実験 : レーダ映像マッチング方式の測位システムの応用

概要

論文の詳細を見る
The experimented stranding avoidance system was developed to achieve a full-automated equipment without any helps of ship's crew. Digital charts and radar image were used for obtaining the high precise ship's position in this system. Detection in the water using sonic or ultra sonic is difficult problem, because the path of the sound must be estimated precisely for over 1000 meters ahead. The method using high precise position that is obtained from digital image matching of digital charts and radar image is used to judge the danger of stranding from full up-dated digital charts, and a sound alarm or warning signals are generated with this system for the crew. The several experiments were made using a training ship (425 G/T), and the evidence of effectiveness was obtained about the performance of stranding avoidance.
社団法人日本航海学会の論文
1990-09-20