From: Reliability Assessment for the Solenoid Valve of a High-Speed Train Braking System under Small Sample Size
Estimators of parameters
Variance value
0.1
0.1125
0.125
α
1.3007 × 10−5
1.7383 × 10−5
1.9020 × 10−5
β
1.054
1.018
1.031
λ
1.946 × 10−6
1.101 × 10−5
1.277 × 10−5