Entropy Measure of Interval Grey Sequence and its Application

摘要：

A metric formula and its application in decssionmaking is proposed for the uncertainty measurement of grey information theory.Because of the limited interval grey number sequence, the grey sequence entropy measurement is different from Shannon probability entropy.This paper studies the measurement formula with grey number and its several properties, such as invariant*, applicable conditions, grey entropy of the union and intersection of two grey numbers.Finally, an example is given with an algorithm to illustrate how this new method can be applied and show the effective.

关键词： entropy measurmente grey system interval grey number greyness degree

作者: LIAO Rui-quan LIU De-ji LU Yan-feng XIAO Xm-ping

作者单位: College of Petroleum Engineering Yangtzeu University,Jingzhou,China College of Science Wuhan University of Technology,Wuhan,China

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Grey System and Intelligent Services Joint with the 15th WOSC International Congress on Cybernetics and System(2011 IEEE灰色系统与智能服务国际会议暨系统与控制世界组织第15届年会)

会议地点: 南京

会议语种:英文

页码: 262-265

在线出版日期: 2011-09-15（万方平台首次上网日期，不代表论文的发表时间）