A New Grey Absolute Degree of Grey Incidence Model and Application

In order to deal with the problems such as the negative incidence of the sequence curves and possess some important properties,a new grey absolute degree of grey incidence model is developed based on the basic idea of grey incidence analysis and average trend of the relative change of sequence curves,and then some properties such as similarity,parallel,uniform are studied.Finally,by applying the new model,the degrees of order of the industrial structure for China's various provinces are calculated,and the results show that the proposed model is simple,practical and useful.