ReliabilityProblem28¶
- class ReliabilityProblem28(threshold=146.14, mu1=78064.0, sigma1=11710.0, mu2=0.0104, sigma2=0.00156)¶
Methods
Return the beta of the reliability problem.
getEvent
()Return the event.
getName
()Return the name of the problem.
Return the probability.
Convert the object into a string, with full details.
- __init__(threshold=146.14, mu1=78064.0, sigma1=11710.0, mu2=0.0104, sigma2=0.00156)¶
Creates a reliability problem RP28.
The event is {g(X) < threshold} where
g(x1, x2) = x1 * x2 - threshold
with threshold = 146.14.
We have x1 ~ Normal(mu1, sigma1) and x2 ~ Normal(mu2, sigma2).
- Parameters:
- thresholdfloat
The threshold.
- mu1float
The mean of the X1 gaussian distribution.
- sigma1float
The standard deviation of the X1 gaussian distribution.
- mu2float
The mean of the X2 gaussian distribution.
- sigma2float
The standard deviation of the X2 gaussian distribution.
- computeBeta()¶
Return the beta of the reliability problem.
This is the quantile of the probability of a standard gaussian distribution.
- Parameters:
- None.
- Returns:
- beta: float
The beta of the problem.
- getEvent()¶
Return the event.
- Parameters:
- None.
- Returns:
- event: ot.ThresholdEvent
The event.
- getName()¶
Return the name of the problem.
- Parameters:
- None.
- Returns:
- name: str
The name of the problem.
- getProbability()¶
Return the probability.
- Parameters:
- None.
- Returns:
- probability: float
The probability of the event.
- toFullString()¶
Convert the object into a string, with full details.
- Parameters:
- None.
- Returns:
- s: str
The string of the problem.