智能船舶航线优化方法综述.pdfVIP

智能船舶航线优化方法综述

摘要:智能船舶航线优化在学术界和工业界均受到越来越多的关注。针对智能船舶航线优化问题，从航线

设计方法和航线优化算法这2个层面，分别阐述各种设计方法和优化算法的特点。结合近5年来的最新研究

成果，在分析国内外智能船舶航线优化技术发展现状的基础上，将航线设计方法归纳为3种，即基于气象数据

的航线优化、基于油耗模型的航线优化以及基于航线库或航路点库的航线优化，剖析其技术内涵及应用情

况；深入分析改进的等时线法、动态规划法、图形搜索算法、智能算法、人工智能和机器学习算法的特性及不

足，总结归纳将各类算法应用于智能船舶航线优化时存在的主要问题。最后，简要展望智能船舶航线优化的

发展趋势，为未来在该领域的研究提供一定的思路。

关键词：智能船舶；航线优化；航速优化；气象定线

Overviewofintelligentshiprouteoptimizationmethods

Abstract:Inrecentyears,therouteoptimizationofintelligentshipshasattractedincreasingattentioninaca-

demicandindustrialcircles.Aimingattheproblemofintelligentshiprouteoptimization,thispaperexpounds

uponthecharacteristicsofvariousroutedesignmethodsandrouteoptimizationalgorithms.Combinedwiththe

latestresearchresultsoverthepastfiveyears,thedevelopmentstatusofintelligentshiprouteoptimization

technologyathomeandabroadisanalyzed,androuteoptimizationdesignmethodsaresummarizedintothree

kinds,namelythosebasedonmeteorologicaldata,fuelconsumptionmodelsandroute/waypointdatabases,and

thetechnicalconnotationsandapplicationsareanalyzed.Thecharacteristicsandshortcomingsoftheim-

provedisochronymethod,dynamicprogrammingmethod,graphsearchalgorithm,intelligentalgorithmandar-

tificialintelligence/machinelearningalgorithmareanalyzedindepth,andthemainproblemsexistinginthe

applicationofvariousalgorithmstointelligentshiprouteoptimizationaresummarized.Finally,thedevelop-

menttrendofintelligentshiprouteoptimizationisbrieflypredictedtoprovideideasforfutureresearchinthis

field.

Keywords:intelligentship；routeoptimization；speedoptimization；weatherrouting