航海支援方法、航海支援装置および航海支援プログラム
航海支援方法、航海支援装置および航海支援プログラム
A navigation support device (1): classifies vessel voyage data according to each meteorological and hydrographic condition; calculates characteristic distribution of vessel maneuvering for each meteorological and hydrographic condition, using the vessel voyage data that has been classified; extracts a plurality of vessel maneuvering patterns from the characteristic distribution of vessel maneuvering that has been calculated for each meteorological and hydrographic condition, and aggregates the vessel voyage data for each of the vessel maneuvering patterns; and generates a learning model for each of the vessel maneuvering patterns from the vessel voyage data aggregated for each of the vessel maneuvering patterns, using meteorological and hydrographic actual data as an explanatory variable and vessel performance as an objective variable, thereby being able to accurately recommend an optimal route according to a vessel maneuvering pattern.
Dokumentinformationen
航海支援方法、航海支援装置および航海支援プログラム
2023-02-21
Patent
Elektronische Ressource
Japanisch
| IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |