On the most appropriate Transportation System in Asian Area and a Vehicle-X for its Purpose

论亚洲地区最合适的交通系统及其用途的Vehicle-X

• 批准号: 13355036
• 负责人: IWASHITA Hidetsugu
• 金额: $ 15.06万
• 依托单位: HIROSHIMA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13355036/
• 关键词: International freight transport; Network modeling; Vehicle routing; Transport mode; Wine In Ground effect; Seakeeping; Aerodynamic Interaction; 干渉流体力; 東アジア; 航路モデル; 港湾内行動モデル; 双胴型HSV; 耐航・耐波性能; 波浪中推進性能; 輸送ネットワーク; 輸送機器; 荷役システム; HSV; 性能試験

This research project aims to investigate efficient freight transport systems in East Asian district. The main focus is on the development of the computational procedures for international freight transport as well as on the development of new vehicles (VX : Vehicle X) to be used. Research results obtained can be summarized as follows :An international container flow model was developed using the VRPTW (Vehicle Routing Problem with Time Windows) procedures. Handling capacity in a container terminal was incorporated within this model, on the basis of the queuing theory.・ Application of the model showed that the performance of container handling systems could be considerably improved by the reduced number of berths, the efficient use of gantry cranes and the implementation of Port EDI systems. Results also indicated that the usage of large sized ships would reduce the costs incurred for international freight transport.・ Basic framework was proposed for investigating the optimal modal split for freight transport.・ A High-speed Semi submergible Vehicle with wings (HSV) is highlighted for VX and its hydrodynamic properties in the still water and waves were estimated experimentally and numerically.・ A WIG (Wind In Ground effect) is nominated as VX and its aerodynamic properties were experimented and corresponding computation based on the nonlinear potential theory was also carried out.

这项研究项目旨在研究东亚地区高效的货运系统。主要的重点是发展国际货运的计算程序，以及开发新的使用车辆(VX：Vehicle X)。研究成果概括如下：利用带时间窗的车辆路径问题VRPTW(Vehicle Routing Problem With Time Window)程序建立了国际集装箱流模型。该模型以排队论为基础，将集装箱码头的吞吐能力纳入该模型。·模型的应用表明，通过减少泊位数量、高效使用龙门起重机和实施港口EDI系统，集装箱装卸系统的性能可以得到显著改善。结果还表明，大型船舶的使用将减少国际货运成本。·提出了研究货物运输最优模式分割的基本框架。·以高速带翼半潜器(HSV)为研究对象，对其在静水和波浪中的水动力特性进行了实验和数值计算。·将风场效应(Wind In Ground Effect)称为VX，对其气动特性进行了实验研究，并基于非线性位势理论进行了相应的计算。

项目成果

吉澤源太郎: "コンテナ埠頭の最適荷役容量と荷役システムの改善効果"土木計画学研究・講演集. Vol.24(CD-ROM). (2001)

吉泽源太郎：“集装箱码头的最佳货物处理能力和货物处理系统的改善效果”土木工程规划研究和讲座集（2001年）。

Nechita, M.: "A Bluntness Effect of Hull Form on Hydrodynamic Forces and Unsteady Waves of a Ship Advancing in Waves"Transactions of the West-Japan Society of Naval Architects. No.102. 11-19 (2001)

Nechita, M.：“船体形状对波浪中前进的船舶的水动力和不稳定波浪的钝性影响”西日本造船学会会刊。

Yamada, T.: "Road network reliability analysis using vehicle routing and scheduling procedure"City Logistics. Vol.III. 119-130 (2003)

Yamada, T.：“使用车辆路径和调度程序进行道路网络可靠性分析”城市物流。

岩下英嗣: "前翼式WISESの翼間空力干渉と波浪中空力特性に関する研究(その一)"日本造船学会論文集. 第194号(印刷中). (2004)

Hidetoshi Iwashita：“鸭式 WISES 的交织气动干扰和波浪气动特性研究（第 1 部分）”日本造船学会会刊第 194 期（出版中）。

Castro, J., Yamada, T., Mimura, Y.: "International maritime container transport modelling"Meeting on Network Study on Asian Maritime Transportation, Jakarta. (2003)

Castro, J.、Yamada, T.、Mimura, Y.：“国际海运集装箱运输建模”亚洲海运网络研究会议，雅加达。