7Zhai L Y, Khoo L P, Zhong Z W. Design concept evaluation in product development using rough sets and grey relation analysis [ J ]. Expert Systems with Applications, 2009, 36 ( 3 ) : 7072 - 7079.
8Ullman D G.机械设计过程(英文版·原书第4版)[M].北京:机械工业出版社,2010.
9Miles L D. Techniques of value analysis and engineering [M ]. McGraw-hill, 1972.
10Hubka V, Eder W E. Design science: introduction to needs, scope and organization of engineering design knowledge [ M ]. Springer Verlag, 1996.