Sökning: "stability"
Visar resultat 16 - 20 av 4110 avhandlingar innehållade ordet stability.
16. Linear Model Predictive Control : Stability and Robustness
Sammanfattning : Most real systems are subjected to constraints, both on the available control effort and the controlled variables. Classical linear feedback is in some cases not enough for such systems. This has motivated the development of a more complicated, nonlinear controller, called model predictive control, MPC. LÄS MER
17. Temporal Subordinators and Clauses in Early Modern English : Stability and Change
Sammanfattning : My work is a corpus-based investigation of the use and development of temporal subordinators and clauses in Early Modern British English (EModE). The focus of the project is on the forms, structure, meanings, and history of these subordinators and clauses. LÄS MER
18. Stability and Change : Exploring policy formations, options and choice in Swedish upper secondary education
Sammanfattning : The key role Swedish upper secondary education plays in differentiating between higher education and labour market sectors has been discussed from an equality perspective over the last 60 years. Despite political incentives to reduce social biases students’ programme choices, research shows a persistent impact of both home environment and gender. LÄS MER
19. Modeling of Modular Multilevel Converters for Stability Analysis
Sammanfattning : Modular multilevel converters (MMCs) have recently become the state-of-the-art solution for various grid-connected applications, such as high-voltage direct current (HVDC) systems and flexible alternating current transmission systems (FACTS). Modularity, scalability, low power losses, and low harmonic distortion are the outstanding properties that make MMCs a key technology for a sustainable future. LÄS MER
20. Stability and transition of three-dimensional boundary layers
Sammanfattning : A focus has been put on the stability characteristics of different flow types existing on air vehicles. Flow passing over wings and different junctions on an aircraft face numerous local features, ranging from different pressure gradients, to interacting boundary layers. LÄS MER