舰艇舱室挥发性有机化合物来源分析及污染等级分类  

Source Analysis and the Classification of Pollution Grades of Volatile Organic Compounds in the Naval Vessel Cabin

作　　者：侯晨[1,2] 史喜成[1] 白书培[1] 韩浩[1] 李灿[2] Hou Chen;Shi Xicheng;Bai Shupei;Han Hao;Li Can(State Key Laboratory of National NBC Protection,Beijing 100191,China;No.92609 Unit of PLA,Beijing 100077,China)

机构地区：[1]防化研究院国民核生化灾害防护国家重点实验室 [2]中国人民解放军92609部队

出　　处：《天津大学学报（自然科学与工程技术版）》2018年第1期50-56,共7页Journal of Tianjin University：Science and Technology

摘　　要：针对舰艇舱室挥发性有机化合物采样数据,利用主成分分析法对21种有机化合物气体进行分析以确定各种有机化合物的主要来源,在主成分分析获得的降维数据基础上,进一步采用K-均值聚类算法对有机化合物进行分类,根据聚类结果制定了舱室污染等级评价标准,实现舱室挥发性有机化合物高、中、低污染等级分类.Based on the volatile organic compounds in the cabin of naval vessel,21kinds of organic compound gases are analyzed through principal component analysis to determine the main sources of various organic compounds.According to the dimensionality-reduced data,K-means clustering is used to classify the samples automatically.Reasonable criteria are formulated to evaluate the pollution grades based on the clustering results.Finally,the volatile organic compounds are classified into grades of high pollution,moderate pollution and low pollution.

关 键 词：舰艇舱室 挥发性有机化合物 主成分分析 K-均值聚类 

分 类 号：U664.86[交通运输工程—船舶及航道工程]