Research Article
Hybrid Reliability Analysis for Spacecraft Docking Lock with Random and Interval Uncertainty
Table 1
Bounds of the failure probability estimated by two methods.
| Methods | Failure probability | Upper bound | Lower bound |
| MC 108 (confidence 95%) | | 0.0932 | 0.0785 | | 5.110e−04 | 3.498e−06 | | 3.512e−05 | 3.550e−06 | | 3.376e−05 | 3.332e−16 | | 3.153e−07 | 3.599e−20 | | 3.201e−07 | 2.684e−22 | | 3.096e−07 | 2.910e−16 | | 3.141e−07 | 2.469e−06 |
| The proposed method | | 0.1012 | 0.0694 | | 4.906e−04 | 3.699e−06 | | 3.452e−05 | 3.538e−06 | | 3.452e−05 | 3.326e−16 | | 3.100e−07 | 3.669e−20 | | 3.100e−07 | 2.699e−22 | | 3.100e−07 | 2.901e−16 | | 3.100e−07 | 2.368e−06 |
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