| 海图产品质量模糊综合评判模型的构建方法 |
| |
| 引用本文： | 周艳霞,李彬彬,方强飞,田勋,黄佑之.海图产品质量模糊综合评判模型的构建方法[J].海洋测绘,2020,40(3):55-59. |
| |
| 作者姓名： | 周艳霞 李彬彬 方强飞 田勋 黄佑之 |
| |
| 作者单位： | 海图信息中心,天津 300450;海图信息中心,天津 300450;海图信息中心,天津 300450;海图信息中心,天津 300450;海图信息中心,天津 300450 |
| |
| 摘 要： | 针对当前海图产品质量评定方法的不足,运用数学分析方法,结合模糊综合评判原理,建立了一种海图产品质量评定的数学模型。首先介绍了当前海图产品质量评定的方法及模糊综合评判的基本原理;然后通过分析海图质量的影响因素和质量分级方案,确定相应的评判方法和质量标准数值化方法;最后按照模糊综合评判的一般步骤构建适用于海图产品质量评定的数学模型。该模型利用各评价因素对不同质量等级的隶属度来体现其反映的质量信息,使质量本身所具有的模糊属性得到体现和尊重,避免了基于刚性质量观的评价所面对的问题。
|
| 关 键 词： | 海图制图 质量评定 模糊综合评判 隶属度 集值迭代法 |
A Method of Constructing Fuzzy Synthetic Evaluation Model for Chart Quality |
| |
| ZHOU Yanxi,LI Binbin,FANG Qiangfei,TIAN Xun,HUANG Youzhi.A Method of Constructing Fuzzy Synthetic Evaluation Model for Chart Quality[J].Hydrographic Surveying and Charting,2020,40(3):55-59. |
| |
| Authors: | ZHOU Yanxi LI Binbin FANG Qiangfei TIAN Xun HUANG Youzhi |
| |
| Institution: | Chart Information Center,Tianjin 300450 ,China |
| |
| Abstract: | In view of the shortcomings of the current quality evaluation method of charts,a mathematical model was established by applying the mathematical analysis method according to the principle of fuzzy synthetic evaluation.Firstly,the current method for quality evaluation of charts and the basic principle of fuzzy synthetic evaluation are introduced.Then,by analyzing the influence factors of the quality of charts and the quality classification scheme,the corresponding evaluation method and the numerical method of the quality standard are determined.Finally,according to the general steps of fuzzy synthetic evaluation,the mathematical model suitable for quality evaluation of chart products is constructed.The membership degrees of various evaluation factors was used in this model to reflect the quality information,so that the fuzzy attributes of the quality itself are embodied and respected,and the problems faced by the evaluation based on the rigid quality concept are avoided. |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《海洋测绘》浏览原始摘要信息 |
| 点击此处可从《海洋测绘》下载免费的PDF全文 |
|
