Comprehensive Evaluation Research on the Properties of Sportswear Fabrics

2013 ◽  
Vol 779-780 ◽  
pp. 302-306
Author(s):  
Yan Jun Liu ◽  
Bing Yan Wei
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Evaluation Research ◽  
Fuzzy Mathematics ◽  
Fiber Structure ◽  
High Quality ◽  
Evaluation Indexes ◽  
Comprehensive Properties ◽  
Comprehensive Evaluation Model ◽  
Comprehensive Property

Fuzzy mathematics were used to evaluate the comprehensive property of fabrics in this paper. This is because fabrics are good or bad is a feeling of Physiology and psychology, used fuzzy mathematics to evaluate its comprehensive properties is objective and accurate. First, the evaluation indexes are selected according to the required performance of sporswear fabrics, and the Fuzzy mathematics was used to establish comprehensive evaluation model, then the comprehensive property of four sportswear fabrics were evaluated based on this comprehensive evaluation model. The evaluation result indicated that polyester cover cleancool fiber structure fabric has the best comprehensive property, this comprehensive evaluation results pruved that this developed sportswear fabric has excelltent comprehensive properties,and it is suitable for making high quality sportswear.

Fuzzy Mathematics Evaluation on the Properties of Warmth Retention Underwear Fabrics

2014 ◽  
Vol 912-914 ◽  
pp. 149-153 ◽  
Author(s):  
Yan Jun Liu ◽  
Na Na Tian
Keyword(s):  
Double Layer ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Mathematics ◽  
High Quality ◽  
Evaluation Result ◽  
Comprehensive Properties ◽  
Comprehensive Evaluation Model ◽  
Warmth Retention ◽  
Comprehensive Property

The comprehensive properties of the developed warmth retention underwear fabrics and other three selected samples were evaluated by Fuzzy mathematics in the paper. First, on the basis of analysis of the required performance of warmth retention underwear fabrics, the evaluation metrics were determined. Then we used Fuzzy mathematics to establish the comprehensive evaluation model, and with this modle, the comprehensive properties of the four underwear fabric sample were evaluated.The evaluation result showed that wool cover cleancool fiber double-layer underwear fabrics has the best comprehensive property, it is suitable for making high quality warmth retention underwear.

Comprehensive Evaluation Research on the Performances of High Quality Underwear Fabrics

2012 ◽  
Vol 184-185 ◽  
pp. 909-913
Author(s):  
Yan Jun Liu ◽  
Tao Xue ◽  
Li Yang
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Evaluation Research ◽  
Bamboo Fiber ◽  
Wool Fiber ◽  
Fuzzy Mathematics ◽  
High Quality ◽  
Comprehensive Evaluation Model ◽  
Autumn And Winter ◽  
Fiber Fabric

Abstract. The performances of underwear fabrics are good or bad is a concept of Physiology and psychology, comprehensive evaluation of its performances by fuzzy mathematics is objective and accurate. Fuzzy mathematics was used in this paper to establish comprehensive evaluation model, and on the basis of this model, the comprehensive evaluation on the performances of the four warmth underwear fabrics were made. The evaluation result indicated that the comprehensive performances of wool fiber covering bamboo fiber compound fabric are superior to pure wool fiber fabric and wool/ bamboo fiber blended fabric. These kinds fabrics are suitable for making high quality warmth underwear for autumn and winter.

The Application of Fuzzy Comprehensive Evaluation to Cutting Sequences' Optimization of Multi-Feature Part

2011 ◽  
Vol 188 ◽  
pp. 662-666
Author(s):  
Zhe Li ◽  
Min Li Zheng ◽  
Jia He ◽  
Jun Jian Ming
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Machining Process ◽  
Fuzzy Mathematics ◽  
Cutting Sequences ◽  
Comprehensive Evaluation Model ◽  
Science Management ◽  
Cutting Sequence ◽  
Set Up

The fuzzy comprehensive evaluation which is one of the important embranchment of fuzzy mathematics is often used in the field of science management and decision, but less used in the machining process. Based on the fuzzy mathematical theory, we put forward the establishing process of fuzzy comprehensive evaluation model, and then set up the three-grade fuzzy comprehensive evaluation model of cutting sequence. Three cutting sequences of multi-feature bearing chock component have been evaluated, the evaluation results have verified the rationality and trueness of the model. The application and dissemination of the fuzzy comprehensive evaluation will have active significance in the machining process.

Based on Entropy Weight and Fuzzy Comprehensive Evaluation Ecological Benefits of the Project—Analysis on Cold-Formed Thin-Walled Steel Residential Structure

2011 ◽  
Vol 328-330 ◽  
pp. 943-947
Author(s):  
Qiang Zhang ◽  
Bo Wang ◽  
Fang Wei Liao
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Entropy Weight ◽  
Ecological Benefits ◽  
Evaluation Indexes ◽  
Ecological Benefit ◽  
Project Analysis ◽  
Comprehensive Evaluation Model ◽  
Thin Walled

In this article, the entropy weight and fuzzy comprehensive evaluation methods is applied to Ecological Benefit of cold-formed thin-walled steel residential structure. Designed indicators system of Ecological benefits about cold-formed thin-walled steel residential structure, we divided into nine indicators in the system, then we grant questionnaire through selecting experts of project benefits Evaluation and experts on study about cold-formed thin-walled steel residential structure, Scoring the importance of eco-efficiency indicators, Using the Entropy weight to determine the weights of evaluation indexes, then combining with fuzzy comprehensive evaluation model, comprehensive evaluation on a variety of factors is made, analyzing ecological benefits about cold-formed thin-walled steel residential structure, eventually the result of Comprehensive Evaluation of Ecological benefits about cold-formed thin-walled steel residential structure is obtained.

scholarly journals Comprehensive evaluation model of wind power accommodation ability based on macroscopic and microscopic indicators

2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Gengyin Li ◽  
Guodong Li ◽  
Ming Zhou
Keyword(s):  
Wind Power ◽  
Index System ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Evaluation Index System ◽  
Angle Bisector ◽  
Evaluation Indexes ◽  
Study Results ◽  
Comprehensive Evaluation Model ◽  
Radar Chart

Abstract This article explores and establishes comprehensive evaluation index system of wind power accommodation ability considering microscopic index and macroscopic index, and the index system includes conventional evaluation indexes such as forecast deviation, simultaneity factor and anti-peak rate, also newly introduced evaluation indexes such as installed capacity, power adequacy and accommodation space. Bayesian weight modified method is used for solving index weights of 8 wind power accommodation indexes. The paper puts forward a comprehensive evaluation model of wind power accommodation ability based on improved radar chart method, and this model changes traditional radar chart fan-shaped sector to quadrilateral evaluation region, and increasing angle bisector can solve the problem that evaluation results are not unique. It constructs new area and perimeter vectors of radar chart, which make the evaluation results give consideration to level of aggregation and balance degree of evaluation objectives, and case study results show that this model has a certain practical value.

Comprehensive Evaluation on the Development of Industry Cluster Circular Economy

2013 ◽  
Vol 779-780 ◽  
pp. 1777-1780
Author(s):  
Jian Zhang ◽  
Nan Wang ◽  
Jie Hong
Keyword(s):  
Circular Economy ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Evaluation Research ◽  
Industrial Cluster ◽  
Evaluation Index System ◽  
Industry Cluster ◽  
Comprehensive Evaluation Model ◽  
Index Weight ◽  
Cluster Level

In allusion to the issues for further evaluation research into the circular economy development on the industrial cluster level, the paper constructs a comprehensive evaluation index system for circular economy, combined with industrial cluster’s own characteristics. And this paper determines the index weight based on comprehensive weighted method that combines objective information entropy and subjective AHP method, and then builds a comprehensive evaluation model of circular economy industry cluster development.

Research on Vague Evaluation Based on Loader Cab Man-Machine Inferface

2011 ◽  
Vol 145 ◽  
pp. 510-514
Author(s):  
Jian Tao Lu ◽  
Yan Hui Zhu
Keyword(s):  
Optimal Design ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Mathematics ◽  
Analysis And Evaluation ◽  
Set Membership ◽  
Comprehensive Evaluation Model ◽  
Machine Interface ◽  
Multi Level ◽  
Man Machine Interface

In this paper, the application of fuzzy mathematics theory to the loader cab man-machine interface analysis and evaluation, preliminary built the interface multi level comprehensive evaluation model, using alternative score set membership function, through the evaluation model of certain type of loader cab man-machine interface for comprehensive evaluation, conducive to the realization of the loader driving human-machine interface optimal design target.

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