Global Sensitivity Analysis of Fuzzy Distribution Parameter on Failure Probability and Its Single-Loop Estimation

Table 2

Results of global sensitivity indices for Example 1, Case 2.

	MCS	SLS
{Γ𝜎1,Γ𝜎2}	{0.0172, 0.0178}	{0.0175, 0.0173}
{Γ𝜎1𝜎2}	{0.0281}	{0.0279}
{Γ𝜎1∣𝜎2,Γ𝜎2∣𝜎1}	{0.0149, 0.0147}	{0.0151, 0.0146}