Sökning: "testing"
Visar resultat 41 - 45 av 3255 avhandlingar innehållade ordet testing.
41. Nonlinear Acoustics Applied to NonDestructive Testing
Sammanfattning : Sensitive nonlinear acoustic methods are suitable for material characterization. This thesis describes three nonlinear acoustic methods that are proven useful for detection of defects like cracks and delaminations in solids. LÄS MER
42. Towards Augmented Exploratory Testing
Sammanfattning : Software systems have an increasing presence in our society. With our infrastructure, such as food and water supply, controlled by complex software systems, it is essential to keep failures to a minimum. LÄS MER
43. Learning-based Testing for Automotive Embedded Systems : A requirements modeling and Fault injection study
Sammanfattning : This thesis concerns applications of learning-based testing (LBT) in the automotive domain. In this domain, LBT is an attractive testing solution, since it offers a highly automated technology to conduct safety critical requirements testing based on machine learning. LÄS MER
44. On subscale flight testing : Cost-effective techniques for research and development
Sammanfattning : Experiments with downscaled or subscale physical models have traditionally been an essential source of information in aerospace research and development. Physical models are very effective at revealing unforeseen issues and providing confidence in design predictions or hypotheses. LÄS MER
45. On Subscale Flight Testing : Applications in Aircraft Conceptual Design
Sammanfattning : Downscaled physical models, also referred to as subscale models, have played an essential role in the investigation of the complex physics of flight until the recent disruption of numerical simulation. Despite the fact that improvements in computational methods are slowly pushing experimental techniques towards a secondary role as verification or calibration tools, real-world testing of physical prototypes still provides an unmatched confidence. LÄS MER
