摘要
通过对国内外船舶航行节能技术进行分析,提出节能航速辅助决策系统设计总体框架,对系统中涉及的主要关键技术和解决方法进行详细论述。提出从全局到局部的四段航速优化方法,可缩短航速优化计算时间,提高辅助系统的及时性。该系统的应用能在一定程度上消除船舶选择航速的盲目性,指导船舶在不同的航段选择不同的最佳航速。
On the basis of the analysis and research on ship sailing energy-saving technologies at home and abroad, the o- verall framework for the decision system is put forward, and the key technologies of the system is described in detail. A new four-step whole-to-local velocity optimization method is put forward, which achieves shorter optimization time and improves the timeliness of the decision system. The application of the system, to a certain extent, will help to get rid of the blindness in deciding ship speed and guide ships choosing the best speed according to different voyage sectors.
作者
屠海洋
屠关海
曹昌魁
TU Haiyang TU Guanhai CAO Changkui(State Key Laboratory of Navigation and Safety Technology, Shanghai Ship and Shipping Research Institute, Shanghai 200135, China Shanghai Ocean Shipping Co. , Ltd. , Shanghai 200135, China)
出处
《中国航海》
CSCD
北大核心
2017年第2期125-128,134,共5页
Navigation of China
基金
高技术船舶科研项目(工信部联装函[2016]544号)
科研院所技术开发研究专项资金项目(2012EG124041)
关键词
船舶
节能
分段航速
航速优化
辅助决策
ship
energy saving
sectional speed
speed optimization
assistant decision making
