The invention relates to an ocean vessel voyage number TCE optimization calculation method which is used for ocean vessel voyage number TCE optimization calculation and belongs to the technical field of sailing. Ship navigation data are collected, a heavy load oil consumption prediction model, a light load oil consumption prediction model and a ballast oil consumption prediction model are established according to the ship load condition to predict oil consumption, and the ship voyage number TCE optimization calculation method is obtained. According to the method, the ship voyage number oil consumption is well predicted, a voyage number economic benefit model is trained by using a particle swarm algorithm under the limiting condition of the international standard carbon intensity index CII, the maximum value of the average daily profit TCE is further obtained, the optimal navigational speed corresponding to different route segments is given, and the operation efficiency is improved.
本发明涉及一种远洋船舶航次TCE优化计算方法,用于远洋船舶航次TCE优化计算,属于航海的技术领域,通过采集船舶航行数据,根据船舶载况建立重载油耗预测模型、轻载油耗预测模型和压载油耗预测模型预测油耗量,较好地预测了船舶航次油耗量,并在国际规定的标准碳强度指标CII限制条件下,利用粒子群算法训练航次经济效益模型,进一步求得平均每日利润TCE最大值并给出对应不同航段的最优航速,提高运营效率。
Ocean vessel voyage number TCE optimization calculation method
一种远洋船舶航次TCE优化计算方法
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / 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 |
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