Sökning: "Probabilistic approaches"
Visar resultat 1 - 5 av 87 avhandlingar innehållade orden Probabilistic approaches.
1. Forecasting of Icing Related Wind Energy Production Losses : Probabilistic and Machine Learning Approaches
Sammanfattning : Icing on wind turbine blades causes significant production losses for wind energy in cold climate. Next-day forecasts of these production losses are crucial for the power balance in the electrical grid and for the trading process, but they are uncertain due to lack of understanding of, and simplifications, in the modelling chain. LÄS MER
2. Probabilistic time estimation in tunnel projects
Sammanfattning : Transport infrastructure projects, including tunneling, suffer from timedelays and cost overrun. A literature review shows that the effect ofuncertainty has been neglected in explaining time and cost overrunmeaning that technical explanations matter. LÄS MER
3. Probabilistic high cycle fatigue models - volumetric approaches
Sammanfattning : Fatigue is the most frequent failure mode and must be considered in a mechanical designof actual operating components. The fact that mechanical design is most often linkedwith existence of stress raisers and multiaxial time-varying stresses has in the last decadesincreased the research effort worldwide. LÄS MER
4. Calibration of Probabilistic Predictive Models
Sammanfattning : Predicting unknown and unobserved events is a common task in many domains. Mathematically, the uncertainties arising in such prediction tasks can be described by probabilistic predictive models. Ideally, the model estimates of these uncertainties allow us to distinguish between uncertain and trustworthy predictions. LÄS MER
5. Probabilistic Fault Management in Networked Systems
Sammanfattning : Technical advances in network communication systems (e.g. radio access networks) combined with evolving concepts based on virtualization (e.g. LÄS MER