哈尔滨工程大学学报2016，Vol.37Issue(8)：1015-1021,7.DOI:10.11990/jheu.201505053
船舶能效营运指数预测的建模及仿真分析
Modeling and simulation analysis to establish ship energy efficiency operational indicator
摘要
Abstract
To study the composition of a ship′s energy consumption and to establish an energy efficiency operational index ( EEOI) , we developed a simulation model with respect to the main engine’ s fuel consumption. In the pro⁃posed mathematical model, we combined the propulsion system⁃ship motion⁃sailing environment to iteratively com⁃pute the state of the ship motion and propulsion system. This simulation was based on the target ship`s design and experimental parameters and the route, using weather data from the European Centre for Medium⁃Range Weather Forecasts ( ECMWF) . The EEOI simulation result for different engine speeds and routes shows that differences in the main engine’ s speed exerts a significant influence on the propulsion system’ s energy consumption. This model can predict navigation time and uses the EEOI for different engine speeds to provide a basis for speed design. In ad⁃dition, the model shows how the EEOI values vary with the route, laying the foundation for route optimization based on ship energy efficiency.关键词
船舶能效营运指数/球面坐标/气象数据/联合仿真模型/能耗成分分析/EEOI预测Key words
ship energy efficiency operation indicator/spherical coordinate system/weather data/joint simulation model/analysis of ship energy consumption composition/prediction of EEOI分类
交通工程引用本文复制引用
刘伊凡,孙培廷,张跃文,张鹏..船舶能效营运指数预测的建模及仿真分析[J].哈尔滨工程大学学报,2016,37(8):1015-1021,7.基金项目
工信部高技术船舶科研计划项目（工信部联装（2014）508号）；大连海事大学＂十三五＂重点科研项目（3132016357）；国家高技术研究发展计划（2012AA112702）． （）
