A Novel Method for the Comprehensive Evaluation of Aerospace Components Based on GRAAP

Table 1

Grey relational coefficients between evaluation component and other three reference components.

Object
	I versus E.C.	0.4545	0.4213	0.4134	0.4163	0.4218	0.4243	0.4749	0.6622
II versus E.C.	0.4588	0.9569	0.4604	0.4220	0.4203	0.4222	0.4248	0.4573
II versus E.C.	0.4581	0.9763	0.9954	0.9862	0.9743	0.9927	0.9796	0.6619