Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Fuzzy Systems and Mathematics》 2006-04
Add to Favorite Get Latest Update

Risk Appraisal of Virtual Enterprise with Fuzzy Analytic Hierarchy Process

ZENG Zhi-bin,LI Yan,LI Shu-juan(School of Machinery and Precision Instrument Engineering,Xi'an University of Technology,Xi'an 710048,China)  
A set of index system is established for the risk appraisal in virtual enterprise on the basis of some main factors considered when analyzing appraisal of risk.A new method combining the Analytic Hierarchy with the basic theory of triangular fuzzy number is given in this paper.With the militiapersons evaluation of the upper level criteria weighs,the experts opinions are aggregated with fuzzy(Delphi) method,and triangular fuzzy number weights can be got.The lower level criteria weights and the appropriateness values of each alternative are presented with fuzzy linguistic variables.Then the overall evaluation of each alternative can be got with hierarchical aggregation methods.Finally,the fuzzy evaluation values are ranked with double-coefficient method and barycenter method. The course of risk appraisal in virtual enterprise is illustrated by an example.
【Fund】: 国家自然科学基金资助项目(50475039);; 陕西省自然科学基金资助项目(2004E202)
【CateGory Index】: F272;F224
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved