摘要
为建立绿色港口,实现港口的节能环保,对港口综合能源系统(port integrated energy system,PIES)的评价方法进行研究,提出一种主客观信息融合的PIES评价指标体系,将主观评价与数理统计模型进行结合,兼顾评价过程中的主客观因素,并采用基于马氏距离的统计检验方法对评分矩阵进行修正,实现对PIES的全面评价。通过青岛港董家口港区的调研数据,验证该方法的有效性。
In order to establish green ports and realize the energy saving and environmental protection of ports,the evaluation method of the port integrated energy system(PIES)is studied.A PIES evaluation index system is proposed based on subjective-objective information fusion,which combines subjective evaluation with mathematical statistics models,and takes into account the subjective and objective factors in the evaluation process.The scoring matrix is modified by the statistical test method based on Mahalanobis distance to achieve a comprehensive evaluation of PIES.The effectiveness of this method is verified by the survey data of Dongjiakou Port area of Qingdao Port.
作者
何大春
谈健
苏宜强
解翔
宋天立
蔡超
陈曦
HE Dachun;TAN Jian;SU Yiqiang;XIE Xiang;SONG Tianli;CAI Chao;CHEN Xi(State Grid Jiangsu Electric Power Co., Ltd., Nanjing 210000, China;Research Institute of Economics and Technology, State Grid Jiangsu Electric Co., Ltd., Nanjing 210008, China;Logistics Engineering College, Shanghai Maritime University, Shanghai 201306, China;School of Electrical Engineering, Southeast University, Nanjing 210096, China)
出处
《上海海事大学学报》
北大核心
2020年第3期110-116,共7页
Journal of Shanghai Maritime University
关键词
主客观信息融合
评价指标
高斯混合模型
统计检验
港口能效评价
subjective-objective information fusion
evaluation index
Gaussian mixture model
statistical test
port efficiency evaluation
