According to the results which is from the test of analysing sample of leather,the study uses improved method to choose index parameter that is fit for describing structure of the fibre shape of leather.
本文以“黄牛皮鞋面革”为例进行采样,应用抽样方法和统计分布参数对皮革纤维状态进行量化表征,根据皮革样品分析测试结果,利用优化方法筛选出适合于表征组织结构的指标参数,提出了一种检测分析皮革纤维形态的新方法,为定量分析皮革纤维形态建立了量化标准。
The writer, with applying the theory and method of Fuzzy total evaluation, used the transformation function to transform each index parameter to be used to classify into a feature index (di) within an interval 10,11, and mean while, gave each index parameter a weight (ai), which can show the important d.
应用Fuzzy综合评判的理论和方法,对参加分类评判的各项指标参数通过映射的方法,使每一个指标参数转换成在区间[0,1]的特性指数(d_1),同时引入一个能反映每项指标参数在评判中重要程度的权值(a_1),求得一个能统一反映湖库营养程度的综合性评价指数的计算公式:e=∑a_1d_1。
Environmental air quality standards of the mean concentration daily on the 7 kinds of air pollutants were worked out by the exponential scale of "equi-ratio valuation, equi-difference classification".
基于韦伯——费希纳(Weber-Fischna)定律并加以拓广,指出空气污染物浓度成等比变化时,其对人体和生态环境产生的危害程度成等差变化;应用‘等比赋值,等差分级’的指数标度法,确定出7项空气污染物的日平均浓度的环境空气质量标准,并与国家《环境空气质量标准(GB3095-1996)》进行了比较。
In the full paper,we explain our AHP based on exponential scale in some detail;in this abstract,we just add some pertinent remarks to listing the two topics of explanation.
文中主要采用指数标度法对层次分析法加以改进,介绍了指数标度法的原理,根据工程中导弹研制过程划分的3个阶段及各研制阶段相应的测试手段,构建了用于导引头抗干扰性能评估的3层结构,应用指数标度量化判断矩阵,且计算得出判断矩阵是一致最优的,降低了人为主观因素的影响,最后以某型导弹数字仿真数据为依据进行了评估计算加以验证。
In this paper, Fuzzy reciprocal judgment matrix is changed to sensation judgment matrix, applying exponential scale method, a new ranking method and analysis, the effect of ranking result owing to changes of the judgment vector is presented.
将模糊互补判断矩阵转换为感觉判断矩阵,利用指数标度法提出了一种新的排序方法,并分析了判断元素出现扰动时,对排序结果的影响。
Applying the function formula and calculating the standard index of pH,the result of the assessment is more accurate and prac.
环境评价中应用这一关系式计算pH的标准指数 ,能作出更精确、更切合实际的评价结果。
Fuzzy Optimization about the Parameter Value of Technical Analysis Index;
证券技术分析指标参数值的模糊优化
An Analysis of the Indexes of Undergraduate Constitution in Shanxi University;
山西大学学生体质检测指标参数的分析研究
Expirical Likelihood Inference for the Parameters in Varying-coefficient Single-index Model
变系数单指标模型中参数的经验似然
Study on Criteria for Stability of Loess Tunnel with Big Cross Section;
大断面黄土隧道稳定性参数指标研究
Method Determining the Parameters m & s with RMI;
RMI指标确定岩体经验参数m,s的方法
Optimization Design of PID Controller Parameters Based on ITAE Index
基于ITAE指标的PID控制器参数优化设计
Quality objective and performance indicators, technology data and process data etc.
产品的质量目标和性能指标、技术参数、工艺参数等.
The Effect from the Random Fluctuation of Parameters to Safety Factor and Reliability Index in Slope Analyses;
参数随机扰动对边坡安全系数、可靠指标的影响
Mathematical modeling of relationship between pavement quality indexes and parameters of asphalt mixture
沥青混合料诸参数对性能指标影响的数学建模
Correlation Study on Bond Topological Indices and Standard Enthalpy of Formation and Standard Free Energy of Halids;
键参数拓扑指数与卤化物标准生成焓标准自由能的相关性研究
Characterization of Water Quality and Development of Ancillary Techniques for Organic Pollutants Analyses;
水质有机污染多参数指标与联合检测技术研究
Technological Parameter of Abraser Waterjet s Effect on Work Piece;
磨料水射流工艺参数对工件加工指标的影响
The Influence of Heat-treatment Parameterson the Mechanical Properties of PC Reinforced Bars;
热处理工艺参数对PC钢筋力学性能指标的影响
Corporate Governance Study Based on Single-index Semi-parametric Method
基于半参数单指标方法的公司治理研究
On the Test Track Evaluation Based on the Creep Rate Parameters
基于蠕变率参数的车辙试验评价指标研究
Maintainability's Parameters Selection and Indexes Determination for Ship-to-air Missile Launcher
舰空导弹发射装置维修性参数选择和指标确定
Analysis on Path and Genetic Parameters in Elite Seeds and Fruits Character Indexes of Pistacia chinensis Burne
黄连木优树种实性状指标通径及遗传参数分析
Research on gear fault diagnosis based on the parameter index of time series modle method
利用时序模型参数指标的齿轮故障诊断研究