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Visar resultat 1 - 5 av 105 avhandlingar som matchar ovanstående sökkriterier.
1. A convex optimization approach to complexity constrained analytic interpolation with applications to ARMA estimation and robust control
Sammanfattning : Analytical interpolation theory has several applications in systems and control. In particular, solutions of low degree, or more generally of low complexity, are of special interest since they allow for synthesis of simpler systems. LÄS MER
2. Surface-normal multiple quantum well electroabsorption modulators based on GaAs-related materials
Sammanfattning : .... LÄS MER
3. Samhället som system och dess ekologiska omvärld. En studie i Niklas Luhmanns sociologiska systemteori
Sammanfattning : This thesis is divided into two main parts. The first part is an exposé of Niklas Luhmann’s comprehensive sociological systems theory. Systems theory is a theory focusing upon the distinction between system and environment. LÄS MER
4. Control and Analysis of Pulse-Modulated Systems
Sammanfattning : The thesis consists of an introduction and four appended papers. In the introduction we give an overview of pulse-modulated systems and provide a few examples of such systems. Furthermore, we introduce the so-called dynamic phasor model which is used as a basis for analysis in two of the appended papers. LÄS MER
5. On Cooperative Surveillance, Online Trajectory Planning and Observer Based Control
Sammanfattning : The main body of this thesis consists of six appended papers. In the first two, different cooperative surveillance problems are considered. The second two consider different aspects of the trajectory planning problem, while the last two deal with observer design for mobile robotic and Euler-Lagrange systems respectively. LÄS MER