1) rough membership degree
粗隶属度
2) rough membership
粗糙隶属度
1.
Firstly,the original monitoring data are discretized to a decision making table,then the attributions are reduced from the decision making table so as to eliminate the factors having no or less effect on the effect-quantity,and,lastly,the proportion of affecting factors on the effect-quantity is calculated with rough membership.
首先对原始监测信息进行数据离散化得到决策表,然后对决策表进行属性约简以去除影响极小的影响因素,最后用粗糙隶属度分析各主要因素的重要性指标及其在效应量中所占的分量比例。
2.
Then, the main factors importance value and their percentage in effect quantity were computed based on rough membership.
首先对原始监测信息进行粗糙集处理,提取主要影响因素和决策规则集,然后用粗糙隶属度分析各主要因素的重要性指标及其在效应量中所占的分量比例,并且通过对规则集的不确定性推理建立了大坝监测的粗集预报模型。
4) membership degree rough set
隶属度粗糙集
1.
Meanwhile,membership degree rough set model based on equivalence relation is proposed.
把粗隶属函数视为论域上的一个特殊模糊集,用它的!-截集和强"-截集的概念,将经典粗糙集模型进行推广,提出基于等价关系的隶属度粗糙集模型,验证一些有用的性质,并证明该模型比Pawlak粗糙集模型具有更好的精度。
5) rough membership function
粗隶属函数
1.
We combine the fuzzy set theory with rough set theory by rough membership function and establish a relation between them.
通过粗隶属函数,将粗糙集理论与模糊集理论联系起来,建立一种粗糙集理论与模糊集理论间的关系。
2.
On base of current research work of the quantitative assessment of competency for Chinese seafarers, aiming at the weakness of fuzzy comprehensive assessment, the rough membership function is introduced into the quantitative research of competency for seafarers.
针对综合模糊评价方法的不足,以海船船员适任性定量研究的现状分析为基础,运用粗隶属函数,结合作者选取的海船船员自身条件适任指标体系,对海船船员适任性进行了研究。
6) membership grade
隶属度
1.
The subject relationship between the AM500 shearer malfunction omen and reason is fuzzy,therefore,draw fuzzy mathematic method into shearer malfunction diagnosis,bring forward setting up the fuzzy membership grade method which is based on the history data and expert preferential ordinal number,found the fuzzy diagnostic model,carry out the fuzzy diagnosis on AM500 shearer malfunction in computer.
AM500采煤机故障征兆与故障原因间的隶属关系是模糊的,将模糊数学的方法引入采煤机故障诊断中,提出由历史数据及专家优序数综合确定模糊隶属度的方法,建立模糊诊断模型,并在计算机上实现AM500采煤机故障的模糊诊断。
2.
The membership grade targets of fuzzing mathematics are applied in selecting a first rate mining method from five methods on the mining conditions of gently dip middlings of Jianshan gold mine and the same mining method from abroad for reference .
根据金山金矿缓倾斜中厚矿体的开采技术条件 ,在参考国内外条件类似矿山的采矿方法基础上 ,运用模糊数学隶属度指标 ,对初选的5种采矿方法进行优化选择。
3.
A new evaluation approach known as the multiobjective synthetical membership grade deviation is discussed,and its application,this paper.
企业环境经济效益评价是一个多目标的决策问题，本文提出了一种新的分析评价方法，即多目标综合隶属度偏差法，并应用于企业的环境经济效益评价，取得了满意的结
补充资料：最大隶属度原则
分子式：
CAS号：
性质：以隶属度最大来决定归属。设u0是论域U上的固定元素，A1，A2，…An是论域U上的n个模糊子集，若隶属度μΚi(u0) ，则认为u0相对隶属于模糊子集Aj。如在环境水质模糊综合评价中，根据建立的模糊评价矩阵计算出各级水的隶属度，按照最大隶属度原则，具有最大隶属度的水质级别即为地面水实际所属的水质级别。
CAS号：
性质：以隶属度最大来决定归属。设u0是论域U上的固定元素，A1，A2，…An是论域U上的n个模糊子集，若隶属度μΚi(u0) ，则认为u0相对隶属于模糊子集Aj。如在环境水质模糊综合评价中，根据建立的模糊评价矩阵计算出各级水的隶属度，按照最大隶属度原则，具有最大隶属度的水质级别即为地面水实际所属的水质级别。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条