A Fuzzy Comprehensive Evaluation Model on the Risks of Coal Enterprises’ Trans-Regional Expansion

2011 ◽  
Vol 393-395 ◽  
pp. 526-530
Author(s):  
Yuan Ma ◽  
Gui Sheng Hou ◽  
Hua Yin
Keyword(s):  
Index System ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Analytic Hierarchy ◽  
Comprehensive Evaluation Model ◽  
Coal Enterprise ◽  
External Risk ◽  
Set Up ◽  
Coal Enterprises

An index system was set up in this paper which included two secondary indexes, external risk and internal risk, 9 third indexes and 29 fourth ones on the basis of coal enterprises’ expansion situations. The reasonable weights in this index system were calculated by analytic hierarchy process and the fuzzy comprehensive evaluation model was set up. Then the expansion risk of a coal enterprise was evaluated by this model.

Evaluation of emergency management capability of urban community based on entropy weight and multi-layer fuzzy

2021 ◽  
pp. 1-9
Author(s):  
Wang Yuansheng ◽  
Zhang Ying ◽  
Guo Xinyao
Keyword(s):  
Emergency Management ◽  
Index System ◽  
Comprehensive Evaluation ◽  
Urban Community ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Entropy Weight ◽  
Management Capability ◽  
The World ◽  
Comprehensive Evaluation Model

At present, various public emergencies occur frequently around the world, and the world has entered the stage of a “high-risk society”. Urban community as the carrier of all kinds of public emergencies, its role has become increasingly prominent and become the focus of the current research, but in the urban community emergency management capacity evaluation system, the related studies are still less. To more effectively identify the key internal and external factors that affect the emergency management ability of the urban community, and evaluate scientifically and effectively, on the basis of the existing studies, the evaluation index system of community emergency management capability was established according to the emergency management cycle theory. In view of the complexity and fuzziness of the emergency management capability of the urban community, a multi-layer fuzzy comprehensive evaluation model based on entropy weight was established, and the emergency management capability evaluation of community was carried out under the background of the public emergency event of COVID-19 epidemic. The results show that the evaluation results and improvement suggestions of the multi-layer fuzzy comprehensive evaluation model based on entropy weight are consistent with the actual situation, indicating that the index system and the selected method are reasonable and effective. This study provides a new decision-making idea and method for the evaluation of urban community emergency management capability, and has high application value.

Decision Evaluation of Harbin Metro Based on Fuzzy Theory

2013 ◽  
Vol 438-439 ◽  
pp. 1024-1027
Author(s):  
Xiao Guo Chen
Keyword(s):  
Comprehensive Evaluation ◽  
Fuzzy Theory ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Decision Makers ◽  
Geological Environment ◽  
Analytic Hierarchy ◽  
Comprehensive Evaluation Model ◽  
Hierarchy Process ◽  
Weight Coefficients

The paper introduces some information about Harbin Metro line 1, makes the decision analysis on economies, environment, society and geological environment of Harbin Metro line 1 by some fuzzy comprehensive evaluation model, and gives the weight coefficients of indicators through analytic hierarchy process. The comprehensive evaluation result provides the basis for decision-makers during decision of metro projects.

Comprehensive Evaluation Model of Resource Allocation for Construction Programme

2014 ◽  
Vol 584-586 ◽  
pp. 2215-2219
Author(s):  
Yi Xuan Wang ◽  
Ying Wei Ren ◽  
Yong Heng Yao
Keyword(s):  
Resource Allocation ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Weighted Average ◽  
Fuzzy Comprehensive Evaluation ◽  
Analytic Hierarchy ◽  
Engineering Construction ◽  
Correlation Degree ◽  
Comprehensive Evaluation Model

According to the characteristics of resource allocation for engineering construction programme, the comprehensive evaluation model of resource allocation rationality for programme is established with the combination of analytic hierarchy process and fuzzy comprehensive evaluation method. The rationality of resource allocation for programme is evaluated objectively based on the assessment of correlation degree between monomer project and the programme and the evaluation of resource allocation rationality for monomer projects. And the evaluation results have been analyzed and sorted through the principle of weighted average.

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.

The Application of Fuzzy Comprehensive Evaluation in Risk Assessment of Incremental Launching Bridge

2012 ◽  
Vol 204-208 ◽  
pp. 2028-2033 ◽  
Author(s):  
Zhong Chu Tian ◽  
Lei Yang ◽  
Tian Yong Jiang
Keyword(s):  
Risk Assessment ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Assessment Model ◽  
Analytic Hierarchy ◽  
Assessment Index ◽  
Comprehensive Evaluation Model ◽  
Assessment Index System ◽  
Hierarchy Process

The risk factors of continuous incremental launching bridge during construction stage are specialized. The risk in incremental launching stage is analyzed and identified. A risk assessment index system is built. A fuzzy comprehensive evaluation model is developed. The results obtained from the risk assessment model verifies the validity and practicality of the developed method by the combination of analytic hierarchy process and fuzzy mathematics theory. Moderate risk assessment results are developed to provide references for incremental launching construction method.

Evaluation on the Armed Police Force Transport Safety Ensuring Effectiveness Based on the AHP-FUZZY

2012 ◽  
Vol 198-199 ◽  
pp. 1646-1651
Author(s):  
Wen Tao Han ◽  
Kang Wei Qi
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Point Of View ◽  
Police Force ◽  
Evaluation Theory ◽  
Comprehensive Evaluation Model ◽  
Transport Safety ◽  
Set Up ◽  
Important Significance

In order to enhances the battle efficiency and transport support ability, accomplish the central task of “perform duties, counterterrorism, handle thunderbolt”, it has a very important significance to strengthen the safety administration of vehicle and prevent traffic accident. the paper from a safety administration point of view, set up a transport safety ensuring effectiveness evaluation indices system for the Armed Police Force(APF),and calculated the weight of the indices using AHP method. Finally, Based on the theories of Fuzzy comprehensive evaluation theory, the comprehensive evaluation model on transport safety ensuring effectiveness of APF is established.

Multi-Level Fuzzy Comprehensive Evaluation for Rapid Manufacturing System

2011 ◽  
Vol 308-310 ◽  
pp. 1193-1197
Author(s):  
Li Hua Tao ◽  
Ren Jiang Li ◽  
Jun Feng Bai
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Determine Factor ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Evaluation Approach ◽  
Comprehensive Evaluation Model ◽  
Multi Level ◽  
Hierarchy Process

In order to evaluate a RMS roundly and objectively, a multi-level fuzzy comprehensive evaluation approach based on analytic hierarchy process (AHP) is proposed in this paper. Firstly, a hierarchical and comprehensive evaluation index system for RMSs is extracted. Then, based on this structure, a multi-level fuzzy comprehensive evaluation model is developed, in which AHP is incorporated to determine factor weights.

Merging Unit Performance Evaluation of Intelligent Substation Based on the Triangular Fuzzy Number

2014 ◽  
Vol 989-994 ◽  
pp. 5559-5564
Author(s):  
Hai Tao Liu ◽  
Ming Yu Huang ◽  
Yong Hao Zhang
Keyword(s):  
Performance Evaluation ◽  
Fuzzy Number ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Triangular Fuzzy Number ◽  
Merging Unit ◽  
Comprehensive Evaluation Model ◽  
Set Up ◽  
Unit Performance

According to the deficient situation of study in merging unit performance evaluation, this paper set up a comprehensive evaluation model for merging unit performance evaluation. Introduced triangular fuzzy number and determined the index weight through certain processing conversion, and set up a scientific system of performance indicators, and then selected normal distribution as the membership function. On this basis, this paper established a hierarchical and sub-aims comprehensive evaluation model. Finally, the model was applied for evaluating a merging unit performance. The evaluation result showed that the weight was effective and the fuzzy comprehensive evaluation model was simple and reliable.

Data Processing and Modelling with Information Technology in Choosing College Best Trainer

2014 ◽  
Vol 978 ◽  
pp. 221-225
Author(s):  
Pei Lin Li
Keyword(s):  
Information Technology ◽  
Data Processing ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Comprehensive Evaluation Model ◽  
Basic Quality ◽  
Using Data ◽  
Set Up ◽  
Good College

Choosing a good college trainer needs to consider various factors. In the paper, I take advantage of relevant data of the college trainers, and then establish an effective model with information technology to choose the best college trainer. First I collect the data of college trainers of football using information technology. Based on the two characteristic indexes of excellent college trainers, such as the basic quality and the competition results, I discuss the characteristic indexes of excellent college trainers using data processing and set up the model: fuzzy comprehensive evaluation model established by simplified DHFG algorithm. Thus, the results are gained and the top 5 trainers are picked out. Finally, I compare the results with the real ranking on Bleacher Report, and the results prove well.

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