Title :
Three Level Fuzzy Comprehensive Evaluation based on Grey Relational Analysis and Entropy Weights
Author :
Xu-lin, Liu ; Bao-Wei, Song
Author_Institution :
Coll. of Marine, Northwestern Polytech. Univ., Xian
Abstract :
In a complex system, schemes are affected by lots of factors. The evaluation must take all the factors into account. The nature of the factors are fuzzy and grey, this paper apply grey relational analysis and entropy weights into fuzzy design theory, and solve the problem of three levels structure fuzzy comprehensive evaluation. A practical example of torpedo is showed to prove the validity of the method.
Keywords :
entropy; fuzzy set theory; grey systems; large-scale systems; complex system; entropy weights; fuzzy comprehensive evaluation; fuzzy design theory; grey relational analysis; entropy weights; evaluation of three levels; fuzzy; grey;
Conference_Titel :
Information Science and Engineering, 2008. ISISE '08. International Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-2727-4
DOI :
10.1109/ISISE.2008.188
