To provide a ship performance analysis system capable of making a highly accurate or optimal ship allocation plan.SOLUTION: The ship performance analysis system comprises a ship speed detector to detect a ship speed, a fuel consumption detector to detect fuel consumption of at least one of the main engines for propulsion, a display unit to display the plotted graph of the measuring points determined by the ship speed detected by the ship speed detector and by the fuel consumption detected by the fuel consumption detector, and an arithmetic unit to predict the future change of the performance deterioration rate based on the history of the performance deterioration rate while calculating the performance deterioration rate using the ship speed detected by the ship speed detector, the fuel consumption detected by the fuel consumption detector and the reference performance curve drawn by the relationship between the initial ship speed and fuel consumption.SELECTED DRAWING: Figure 1
船舶性能解析システムおよび船舶性能解析方法
2021-11-24
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |