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Research And Application The Pretreatment Method Of AHP-FIE Comprehensive Evaluation

Posted on:2016-07-31Degree:MasterType:Thesis
Country:ChinaCandidate:L ZhangFull Text:PDF
GTID:2309330470962159Subject:Management Science and Engineering
Abstract/Summary:PDF Full Text Request
Comprehensive evaluation as kind of Management decision making,which is base its evaluation on qualitative analysis and quantitative processing,and it has a wide range of applications and a variety of methods.In the face of complex decision with uncertain characteristics,the most commonly used method is the method of analy hierarchy process combined with Fuzzy Integrated Evaluation.AHP-FIE comprehensive evaluation method has the characteristics of clear structure, fuzzy quantitative and quantitative processing is simple,but it still has two aspects of the problem for the pretreatment data, one is expert grouop quantification of fuzzy judgment to non statistical indicators and indicators of the relative importance,the other is fuzzycomparison matrix is modified to achieve consistency, therefore, the based data processing of AHP-FIE has been the focus of research.This paper is based on the process task of multi objective comprehensive evaluation, familiar with the index system construction principles and common methods of evaluation index weight value standard,Detailed introduction The calculation steps of analytic hierarchy process and Fuzzy Integrated Evaluation,analyses the theoretical basis of The basic hypothesis of integration of expert fuzzy judgment and general method,and realizes Fuzzy comparison matrix consistency.Secondly, according to the expert fuzzy judgment integrated consistency, tonality, harmony and reliability four convergence conditions, construct the optimization model, the establishment of expert based on vector angle integrated fuzzy judgment method;Based on the principle of the induced matrix realize fuzzy comparison matrix consistency,Put forward the method of Fuzzy comparison matrix correction which based on Square matrix.Therefore, to describe the comprehensive evaluation method of AHP-FIE data preprocessingbased on quantization process, and is realized by MATLBA software.Finally, the discussion of ecological industry and its theoretical basis,the construction of evaluation index system of ecological industry,Mount Lu area industrial structure and ecological assessment questionnaire score criterion,The use of AHP-FIE comprehensive evaluation method based on pretreatment ofquestionnaire survey data processing.In this paper, based on the comprehensive evaluation of AHP-FIE in the data preprocessing stage, respectively, using the square root matrix andoptimal relevance based search model,simplified fuzzy comparison matrix consistency correction complexity, improve the expert fuzzyjudgment integration efficiency, optimize the AHP-FIE comprehensive evaluation model, and applies the model to the Mount Lu area of industrial ecology. The project, through theexample of comprehensive evaluation of the results of the detection and analysis of the optimization model is scientific and effective.
Keywords/Search Tags:Comprehensive evaluation, Analytic Hierarchy Process, Fuzzy Integrated Evaluation, Integration method, Consistency
PDF Full Text Request
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