云物元模型在液化天然气终端港址比选中的应用

刘高磊; 戴冉; 郝庆龙

doi:10.16411/j.cnki.issn1006-7736.2018.04.011

大连海事大学学报 >

2018 , Vol. 44 >Issue 4: 68 - 73

DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2018.04.011

交通运输工程

云物元模型在液化天然气终端港址比选中的应用

刘高磊 ,
戴冉 ,
郝庆龙

展开

(大连海事大学航海学院，辽宁大连 116026)

刘高磊（1992—），男，硕士生，E-mail：golea520@163.com.

收稿日期: 2018-05-29

修回日期: 2018-08-16

网络出版日期: 2018-08-16

基金资助

中央高校基本科研业务费专项资金资助项目（3132018152）；高校科研发展基金（991986104802).

收起

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

LIU Gao-lei ,
DAI Ran ,
HAO Qing-long

Expand

(Navigation College, Dalian Maritime University, Dalian 116026,China)

Received date: 2018-05-29

Revised date: 2018-08-16

Online published: 2018-08-16

Fold

摘要

鉴于液化天然气（LNG）终端港址综合评估中考察因素复杂、广泛及以往过于依赖人为主观因素的原因，采用模型耦合方式，构建基于云物元理论和主客观综合赋权法的LNG终端港址综合评估模型.通过主客观综合赋权法确定各指标综合权重，结合云模型和物元理论构建LNG终端港址综合评估标准云物元模型，并借助云物元关联函数确定待评物元与标准云物元模型之间的关联度.为消除随机误差，提高结果可信度，利用算法多次计算和分析，使结果可同时给出评估结果和可信度.实例分析进一步验证了该模型在终端港址比选中的优势与可靠性，为今后LNG终端港址比选工作提供了参考.

关键词： 液化天然气（LNG）终端; 港址比选; 云物元模型; 综合赋权法; 关联度

本文引用格式

刘高磊 , 戴冉 , 郝庆龙 . 云物元模型在液化天然气终端港址比选中的应用[J]. 大连海事大学学报, 2018 , 44(4) : 68 -73 . DOI: 10.16411/j.cnki.issn1006-7736.2018.04.011

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.

Key words： liquefied natural gas（LNG）terminal; port site selection; cloud matter element model; comprehensive weighting method; association degree

参考文献

[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

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract

参考文献