Research Article

On Flight Risk Quantitative Evaluation under Icing Conditions

Table 8

Fitting test for different Copula models.

Copula modelAICBICχ2K-S

Clayton Copula-1124.1-1117.58.21030.11000.1668
Gumbel Copula-771.97-765.37450350.65004.3188E-38
Frank Copula-9.6640-6.65340.41190.29860.0204
Gs Copula-631.4853-624.88711.08080.20005.4431E-4
Joe Copula-1416.8-1410.21.94020.10500.2078