摘要
船舶营运大数据来源于航运信息平台和营运船舶监测,通过对这些海量数据的分析与挖掘,能发现很多有价值的信息与规律,可应用于多载况下船舶功率与航速评估、船舶能效设计指数(EEDI)实船验证方法的完善、MRV机制实施的技术支持;风浪对航速的影响研究;节能技术的节能效果评价;船舶进坞清污最佳时机分析;船舶设备运行的精细化管理等,对于促进造船和航运业的技术进步具有重要的意义。
The ship operation big data comes from the shipping information platform and ship operation monitoring. Through the analysis and mining of these massive data, many valuable information and regularity can be discovered, which can be used in many aspects, such as the evaluation of engine power and ship speed under various loading conditions, the improvement of ship energy efficiency design index（EEDI） full scale sea trial method, the technical support of MRV mechanism application, the study of the influence of wind and wave on ship speed, the evaluation of energy saving technology effect, the optimal ship dock cleaning timing, the refined management of ship equipment operation, and so on. So it has an important significance for promoting the technical progress in shipbuilding and shipping industry.
出处
《船舶与海洋工程》
2015年第1期5-8,共4页
Naval Architecture and Ocean Engineering
关键词
大数据
数据挖掘
船舶能效设计指数
营运船舶
功率航速
big data
data mining
ship energy efficiency index
ship in operation
power and speed
