Application Research on Improved Fuzzy Synthetic Evaluation Model in Efficiency Evaluation of Certain Weapon System
Yanqiang Di · Jisuanji fangzhen · 2009
Aiming at the problems of traditional fuzzy synthetic evaluation model in practical application,which are much subjective as calculating weight of index,do not make full use of all information,and have lower resolution as assessing the efficiency rank of weapon system,the following methods were improved: using the method by combining entropy and group AHP to replace AHP to calculate the weight of index;using weighted average operator to replace classical fuzzy operator;using the method of interval evaluation according to comment rank to replace the principle of maximal membership degree.An example indicates that the improved model is more predominant than the traditional fuzzy synthetic evaluation model.