Structure Optimization of Solid Rocket Engine Vacuum Pouring Cylinder Cover based on Response Surface
Cui Zhaoxia,Wang Wenwen,Li Shuaida,Zhu Yunjie,Yang Tao, ,Zhou Yu
Table 5
Fitting test of response values
y
1
y
2
y
3
y
4
R
2
0.934
0.931
0.999
0.9975
R
2
(Adaj)
0.918
0.915
0.998
0.9943
R
2
(pred)
0.873
0.8654
0.995
0.9598
Adeq Precision
22.11
21.634
146.1
66.852