摘要
运用熵的原理,针对灰色局势决策目标权重本身的不确定性,给出了确定目标权重的关联熵法.得到的各目标熵权能够更好地反映各个局势间的差异程度,进一步完善了传统的灰色局势决策理论.最后通过实例验证了该模型的有效性和实用性.
Based on the entropy theory for the uncertainty of grey situation decision-making goal weight itself,a correlation entropy method is provide.The multi-objective weights of each target entropy obtained the method can better reflect the differences between each situation,and make further improvement on the tradi tional grey situation decision theory.Finally an example proved the effectiveness and practicability of the model.
出处
《华北水利水电学院学报》
2010年第6期140-142,148,共4页
North China Institute of Water Conservancy and Hydroelectric Power
基金
河南省重点科技攻关项目(072102340009)
河南省软科学研究计划项目(082400440100)
河南省教育厅自然科学基础研究计划项目(2009A110011)
关键词
局势决策
关联熵
目标权重
situation decision-making
correlation entropy
target weigh
