Application of cloud matter element model in liquefied natural gas terminal site selection

  • LIU Gao-lei ,
  • DAI Ran ,
  • HAO Qing-long
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  • (Navigation College, Dalian Maritime University, Dalian 116026,China)

Received date: 2018-05-29

  Revised date: 2018-08-16

  Online published: 2018-08-16

Abstract

In view of the complex and extensive factors in the comprehensive evaluation of liquefied natural gas (LNG) terminal sites and the over-reliance on subjective factors in the past, a comprehensive LNG terminal port site evaluation model based on cloud matter element theory, subjective and objective comprehensive weighting method with model-coupling was established. By the subjective and objective comprehensive weighting method, the comprehensive weight of each index was determined and the LNG terminal comprehensive assessment standard cloud element model was constructed by combination of cloud model and matter element theory. The cloud matter element correlation function was established to determine the degree of association between the matter element to be evaluated and the standard cloud matter element model. In order to eliminate random errors and improve the credibility of the results, the algorithm was used for multiple calculations and analysis to achieve the purpose of simultaneously giving the evaluation results and coefficients of credible degree. Example analysis further verifies the superiority and reliability of the proposed model in the selection of the terminal port site, which provides a reference for LNG port site selection in the future.

Cite this article

LIU Gao-lei , DAI Ran , HAO Qing-long . Application of cloud matter element model in liquefied natural gas terminal site selection[J]. Journal of Dalian Maritime University, 2018 , 44(4) : 68 -73 . DOI: 10.16411/j.cnki.issn1006-7736.2018.04.011

References

[1]郝庆龙,戴冉.基于模糊评价的大连液化天然气终端港址比选[J].大连海事大学学报:自然科学版, 2013, 39(3):103-106
[2]HAO Qing-long,DAI Ran.Dalian LNG terminal port site selection based on fuzzy evaluation[J].Journal of Dalian Maritime University:Nature Science, 2013, 39(3):103-106
[3]胡资斌.基于云物元理论的变压器绝缘状态评估的研究[D].保定:华北电力大学,2012.
[4]HU Zi-bin.Study on transformer insulation condition assessment Based on cloud matter element theory[D].Baoding:North China Electric Power University,2012.(in Chinese)
[5]李如琦, 苏浩益.基于可拓云理论的电能质量综合评估模型[J].电力系统自动化, 2012, 36(1):66-70
[6]LI Ruqi,SU Haoyi.A synthetic power quality evaluation model based on extension cloud theory[J].Automation of Electric Power Systems, 2012, 36(1):66-70
[7]Hong Q L,Zhang J T,Xie Q,et al.Transformer’s condition assessment method based on combination of cloud matter[C].Proceedings of the 9th Asia-Pacific Power and Energy Engineering Conference,Chengdu,2017:659‐666.
[8]邓雪, 李家铭, 曾浩健, 等.层次分析法权重计算方法分析及其应用研究[J].数学的实践与认识, 2012, 42(7):94-100
[9]DENG Xue,LI Jia-ming,ZENG Hao-jian,et al.Analysis and application of the weight calculation method of analytic hierarchy process[J].Mathematics Practice and Cognition, 2012, 42(7):94-100
[10]黄常海, 胡甚平, 高德毅, 等.桥区水域通航安全风险评价研究[J].安全与环境学报, 2013, 13(6):238-242
[11]HUANG Chang-hai,HU Shen-ping,GAO De-yi,et al.Risk assessment of navigation safety in bridge water areas[J].Journal of Safety and Environment, 2013, 13(6):238-242
[12]庄万玉, 凌丹, 赵瑾, 等.关于敏捷性评价指标权重的研究[J].电子科技大学学报, 2006, 35(6):985-988
[13]ZHUANG Wan-yu,LING Dan,ZHAO Jin,et al.Research on weights of agility appraisement indexes[J].Journal of University of Electronic Science and Technology of China, 2006, 35(6):985-988
[14]刘桂花, 宋承祥, 刘弘.云发生器的软件实现[J].计算机应用研究, 2007, 24(1):46-48
[15]LIU Gui-hua,SONG Cheng-xiang,LIU Hong.Software implementation of cloud generators[J].Application Research of Computers, 2007, 24(1):46-48
[16]吕辉军, 王晔, 李德毅.逆向云在定性评价中的应用[J].计算机学报, 2003, 26(8):1009-104
[17]LV Hui-Jun,WANG Ye,LI De-yi,et al.Application of reverse cloud in qualitative evaluation[J].Chinese Journal of Computers, 2003, 26(8):1009-1014
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