Journal of Systems Engineering and Electronics ›› 2011, Vol. 33 ›› Issue (4): 816-820.doi: 10.3969/j.issn.1001-506X.2011.04.21

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Dynamic comprehensive measure model based on information degree and order exponent

HU Qi-zhou1,2, LU Hua-pu1, YANG Yan-ni1, CHENG Nan1   

  1. 1. Institute of Transportation, Tsinghua University, Beijing 100084, China;
    2. School of Mathematics, Hefei University of Technology, Hefei 230009, China
  • Online:2011-04-25 Published:2010-01-03

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Abstract:

Aiming at the dynamic measure problems, a new comprehensive measure method based on 3 dimension ( X dimension,  Y dimension and Z dimension) decision making is presented. Based on entropy, the weight of the measured index is decided by the information degree of the value of the measured indexes. Based on measure matrix and arrange exponent in 3 dimension space, a comprehensive measure prior exponent is set up. The application results validates the new method is feasibility in dynamic comprehensive measure. It is consistent with the results of other methods. The measuring results can reflect the actual situation. The dynamic comprehensive measure model is scientific and the process is simple.

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