The Method of Solving Structural Reliability with Multiparameter Correlation Problem

Table 10

Example 2 reliability calculation results.

Method	Nataf-MCS	Direct integral method based on dual neural network
		Frank Copula	Gumbel Copula	Clayton Copula
Reliability	0.9998	0.9960	0.9913	0.9936
Relative error (%)	0	0.38	0.85	0.62