| 基于信息熵的铁路冷藏集装箱办理站布局分析 |
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| 引用本文： | 朱昌锋.基于信息熵的铁路冷藏集装箱办理站布局分析[J].兰州铁道学院学报,2006,25(1):117-120. |
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| 作者姓名： | 朱昌锋 |
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| 作者单位： | 兰州交通大学交通运输学院 甘肃兰州730070 |
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| 基金项目： | 引进国际先进农业科技计划(948计划)，兰州交通大学校科研和教改项目 |
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| 摘 要： | 为了克服铁路冷藏集装箱办理站布局分析中主观赋权法带来的局限性,运用模糊数学和熵理论,建立了基于信息熵的多目标决策分析模型,客观地分析出各指标的重要性,通过计算差异性系数、权数,确定出综合分析系数,并根据综合分析系数值的大小进行排序,最后利用实际的数据进行了计算分析,结果表明该分析法是行之有效的.
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| 关 键 词： | 铁路 集装箱办理站 模糊分析 熵 |
| 文章编号： | 1001-4373(2006)01-0117-04 |
| 收稿时间： | 2005-11-27 |
| 修稿时间： | 2005年11月27 |
Distribution Analysis of Railway Cold-storage Container Handling Stations Based on Information Entropy |
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| Zhu Changfeng.Distribution Analysis of Railway Cold-storage Container Handling Stations Based on Information Entropy[J].Journal of Lanzhou Railway University,2006,25(1):117-120. |
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| Authors: | Zhu Changfeng |
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| Institution: | School of Traffic and Transportation Engineering, Lanzhou Jiaotong University, kanzhou 730070, China |
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| Abstract: | To overcome the limits of subjective weighting on distribution analysis of railway cold-storage container handling stations,the fuzzy mathematics method and entropy theory are used to set up analysis models of multiple objectives based on information entropy. The importance of every index is analyzed objectively. The diversity and weighing are calculated to confirm comprehensive analysis coefficients, and they are sorted in order. Finally Practical data is calculated and analyzed, and the result shows that analysis on the basis of information entropy is effective. |
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| Keywords: | railway container handling stations fuzzy analysis entropy |
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