本文選題：集裝箱班輪 + 航線優(yōu)化　； 參考：《大連海事大學》2015年碩士論文

【摘要】：集裝箱班輪航線設計是班輪公司的重要戰(zhàn)略決策,直接關系到航線配船和船型選擇,對班輪公司的運營成本和效益產(chǎn)生長遠的影響。隨著近年來集裝箱航運市場需求的劇烈波動,船公司在運力過剩的環(huán)境下面臨更加嚴峻的競爭形勢,在當前的情況下,除了價格競爭之外,班輪公司如何依據(jù)運營區(qū)域內(nèi)貨流需求和港口條件,科學合理地優(yōu)化設計班輪航線,提高服務水平也是船公司保持市場份額的重要方式。目前學界和業(yè)界在研究班輪航線系統(tǒng)優(yōu)化問題時大多數(shù)僅考慮班輪企業(yè)的運營成本,而忽略了托運人因貨物等待裝運或在海上運輸途中產(chǎn)生的庫存成本。如果僅站在班輪企業(yè)的角度優(yōu)化航線問題,就有可能將班輪企業(yè)多獲得的利潤作為成本轉(zhuǎn)嫁到托運人身上。那么,托運人站在自身的角度考慮問題,很可能不會選擇該班輪企業(yè)進行貨物運輸,使得班輪航線系統(tǒng)優(yōu)化方案并非最優(yōu)。為改進集裝箱班輪航線系統(tǒng)的設計優(yōu)化問題,結(jié)合集裝箱班輪航線運輸特點,在滿足區(qū)域內(nèi)集裝箱貨運需求的前提下,通過綜合考慮在集裝箱運輸過程中與托運人有關的庫存成本以及承運人運營成本,本文研究構建了集裝箱航線系統(tǒng)優(yōu)化模型。本文首先詳細介紹了集裝箱運輸?shù)南嚓P概念和理論,包括集裝箱運輸及航線的特點、集裝箱班輪運行過程、集裝箱班輪運輸發(fā)展特征以及集裝箱班輪航線系統(tǒng)優(yōu)化設計的必要性等問題；后對集裝箱班輪航線系統(tǒng)展開細致研究,將集裝箱班輪航線系統(tǒng)分為承運人運輸系統(tǒng)和在托運人庫存系統(tǒng),并詳細的介紹了班輪航線系統(tǒng)優(yōu)化設計的影響因素,分析決策變量之間的影響關系；然后建立了班輪航線系統(tǒng)路徑優(yōu)化模型,并詳細分析了承運人的運營成本模型和托運人的庫存成本模型；最后選取算例分析,設計遺傳算法進行求解,驗證了模型的適應性和有效性。
[Abstract]:The container liner route design is an important strategic decision of the liner company, which is directly related to the choice of the shipping line and the ship type, and has a long-term impact on the operating cost and efficiency of the liner company.With the rapid fluctuation of container shipping market demand in recent years, shipping companies are facing a more severe competition situation under the environment of excess capacity. In the current situation, in addition to price competition,How to optimize the liner route scientifically and reasonably according to the cargo flow demand and port conditions in the operating area and improve the service level is also an important way for the shipping company to maintain its market share.At present, most scholars and industries only consider the operating costs of liner companies when studying the optimization of liner routes system, while ignoring the inventory costs of shippers due to goods waiting to be shipped or in transit by sea.If only from the point of view of the liner company to optimize the route, it is possible to transfer the extra profit earned by the liner company to the shipper as the cost.Therefore, shippers may not choose the liner company to carry out cargo transportation from their own point of view, which makes the optimization scheme of liner route system not optimal.In order to improve the design and optimization of container liner shipping system, combined with the characteristics of container liner shipping, under the premise of satisfying the demand of container freight in the region,By considering the inventory cost related to shippers and the carrier's operating cost in container transportation, this paper studies the optimization model of container route system.This paper first introduces the concept and theory of container transportation in detail, including the characteristics of container transportation and route, the operation process of container liner,The development characteristics of container liner transportation and the necessity of optimal design of container liner shipping line system are discussed.The container liner route system is divided into carrier transportation system and shippers inventory system, and the influence factors of optimal design of liner route system are introduced in detail, and the influence relationship between decision variables is analyzed.Then, the route optimization model of liner route system is established, and the operating cost model of carrier and the inventory cost model of shipper are analyzed in detail. Finally, an example is selected and genetic algorithm is designed to solve the problem.The adaptability and validity of the model are verified.
【學位授予單位】：大連海事大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：U692.31

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本文編號：1734986