The Improved Fuzzy Analytic Hierarchy Process

Qiang Zhang; Dong Lin Lu; Xiao Long Wang; Yu Long Chen; Jing Wei Dong

doi:10.4028/www.scientific.net/AMM.543-547.1901

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 543-547The Improved Fuzzy Analytic Hierarchy Process

The Improved Fuzzy Analytic Hierarchy Process

Abstract:

In FAHP, discontinuous scale, such as 0.1-0.9 scale, is usually used to get fuzzy judgment matrix. But when evaluating system is complex or index systems are too many, we may get stuck in a comparison dilemma by using 0.1-0.9 scale, resulting in a fuzzy judgment matrix of poor consistency. This paper improved 0.1-0.9 scale and established 0-1 continuous scale. We first apply 0-1 three scales to get a comparison matrix, and then converted it into a fuzzy judgment matrix according to 0-1 continuous scale.

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Periodical:

Applied Mechanics and Materials (Volumes 543-547)

Pages:

1901-1904

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.543-547.1901

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Online since:

March 2014

Authors:

Qiang Zhang*, Dong Lin Lu, Xiao Long Wang, Yu Long Chen, Jing Wei Dong

Keywords:

0-1, AHP, Fuzzy, Judgment Matrix, Scale

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* - Corresponding Author

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