Sökning: "simulation theory"
Visar resultat 21 - 25 av 663 avhandlingar innehållade orden simulation theory.
21. Data-driven quality management using explainable machine learning and adaptive control limits
Sammanfattning : In industrial applications, the objective of statistical quality management is to achieve quality guarantees through the efficient and effective application of statistical methods. Historically, quality management has been characterized by a systematic monitoring of critical quality characteristics, accompanied by manual and experience-based root cause analysis in case of an observed decline in quality. LÄS MER
22. Stochastic Modeling and Operational Optimization in District Heating Systems
Sammanfattning : Operation of a district heating system is accomplished via a sequence of decisions by the operators controlling the system. These decisions are based on expectations of conditions in the system that are not known at decision time. LÄS MER
23. On estimation in econometric systems in the presence of time-varying parameters
Sammanfattning : Economic systems are often subject to structural variability. For the achievement of correct structural specification in econometric modelling it is then important to allow for parameters that are time-varying, and to apply estimation techniques suitably designed for inference in such models. LÄS MER
24. LES stochastic modelling of cavitation with its applications in OpenFOAM
Sammanfattning : Cavitation is a vaporisation process that commonly happens in high pressure injectornozzles nowadays. It has been shown by previous studies that cavitationhas a significant influence on the subsequent atomization process, the qualityof which would in turn heavily affect the quality of combustion. LÄS MER
25. Sensitivity and Uncertainty Analysis Methods : with Applications to a Road Traffic Emission Model
Sammanfattning : There is always a need to study the properties of complex input–output systems, properties that may be very difficult to determine. Two such properties are the output’s sensitivity to changes in the inputs and the output’s uncertainty if the inputs are uncertain. LÄS MER