Evaluation Method Research Based on Fuzzy Gravity Center

Ke Yang; Dan Tian; Liang Peng

doi:10.4028/www.scientific.net/AMM.687-691.1245

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 687-691Evaluation Method Research Based on Fuzzy Gravity...

Evaluation Method Research Based on Fuzzy Gravity Center

Abstract:

Application of fuzzy mathematics theory for evaluation method based on fuzzy gravity center is presented, the results of expert scoring is displayed in the Cartesian coordinate system by graphically, the abscissa of coordinate is the final evaluation of indicators, the ordinate of coordinate is the reliability information of the indicators’ evaluation, which reflecting the reliability of the evaluation, and the concept of deviation rate is introduced to reflect the impartiality of the final score coming from experts.

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Periodical:

Applied Mechanics and Materials (Volumes 687-691)

Pages:

1245-1249

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.687-691.1245

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Online since:

November 2014

Authors:

Ke Yang, Dan Tian, Liang Peng

Keywords:

Evaluation Method, Fuzzy Gravity Center, Fuzzy Interval

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