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船队规划理论研究探讨

发表时间:2013-06-30  浏览量:1058  下载量:550
全部作者: 谢新连
作者单位: 大连海事大学综合运输研究所
摘 要: 为深入探索多航线复杂情况下,由多型船构成的大规模船队的结构优化和运用优化,总结了以往这一研究领域取得的理论研究成果,分析了尚存在的问题。建议对比各种已经开发船队规划数学模型及其算法的特点,归纳其间的共性和差异,运用最先进的决策理论和计算技术,建立船队结构和运用规模优化模型。此外,对其中通常涉及到的混合整数优化、非线性优化问题,设计出满足实用要求的专用算法,进而形成船队规划的理论体系。最后指出,这项研究有助于更好地解决大型船队投资和运用规模优化问题,丰富和完善交通运输规划与管理学科的基础理论和优化方法,在航空、公路等具有类似特征的交通运输领域亦有应用前景。
关 键 词: 交通运输规划与管理;船队规划;综述;运力配置;船队管理
Title: Discussion on the academic research on fleet planning
Author: XIE Xinlian
Organization: Integrated Transport Institute, Dalian Maritime University
Abstract: To explore the optimization of composition and utilization of a large scale fleet with multi-types of ships running on a number of routes under complicated circumstances, academic research progress and puzzles regarding fleet planning were summarized and analyzed in depth. It was suggested that the present mathematic models and their solution algorithms should be compared and categorized in the first place and then their academic and practice features should be induced for further improvement. Based on these works, the latest technologies in decision science should be employed to build up the optimization models that could deal with mix integer variables normally existed in fleet planning problems. In addition, special algorithms that could quickly solve the optimization models also needed to be developed for practical use. Finally, it was pointed out that the outcomes of academic research in fleet planning could not only help to optimize large scale fleet in reality, but contribute to the discipline of transportation planning and management, and these outcomes might find their applications in similar circumstances of aviation and road transportations.
Key words: transportation planning and management; fleet planning; review; vehicle allocation; fleet management
发表期数: 2013年6月第12期
引用格式: 谢新连. 船队规划理论研究探讨[J]. 中国科技论文在线精品论文,2013,6(12):1078-1083.
 
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