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Interval importance sampling method for finite element-based structural reliability assessment under parameter uncertainties
Finite element method Importance sampling Imprecise probability Interval analysis Interval uncertainty Probability box Simulation Structural reliability Statistical uncertainty
2012/4/26
Parameters of a probabilistic model often cannot be determined precisely on the basis of limited data. In this case the unknown parameters can be introduced as intervals, and the imprecise probability...
The effect of parameter uncertainty on achieved safety integrity of safety system
Safety system Importance measure Safety-related uncertainty Global sensitivity analysis Safety integrity level
2012/4/22
This paper introduces the concept of safety-related (SR) uncertainty and the methodology to measure SR uncertainty. SR uncertainty is concerned with the effect of parameter uncertainty on the uncertai...
A Parameter Optimization Method for the Time Constant Correction of the Heat Transfer in a Calorimeter
Parameter Optimization Method Time Constant Correction Heat Transfer Calorimeter
2013/9/30
A reaction calorimeter, CRC, was taken as an example by which to demonstrate the systematic method for a parameter optimization of the time constant correction when heat transfer was not negligible. A...
