Search for dissertations about: "Dynamical"

Showing result 21 - 25 of 650 swedish dissertations containing the word Dynamical.

  2. 21. Ice dynamical studies on Storglaciären, Sweden : a study based on TV-video observations of englacial structures and deformation measurements within boreholes

    Author : Veijo Allan Pohjola; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 22. Optimization and Control in Dynamical Network Systems

    Author : Håkan Terelius; Karl Henrik Johansson; Alexandre Proutiere; Giacomo Como; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Optimization; Networks; Transportation; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Dynamical network systems are complex interconnected systems useful to describe many real world problems. The advances in information technology has led the current trend towards connecting more and more systems, creating "intelligent" systems, where the intelligence originates in the scale and complexity of the network. READ MORE

  5. 23. Dual control concepts for linear dynamical systems

    Author : Mina Ferizbegovic; Håkan Hjalmarsson; Thomas B. Schön; Cristian R. Rojas; Roy Smith; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Abstract : We study simultaneous learning and control of linear dynamical systems. In such a setting, control policies are derived with respect to two objectives: i) to control the system as well as possible, given the current knowledge of system dynamics (exploitation), and ii) to gather as much information as possible about the unknown system that can improve control (exploration). READ MORE

  6. 24. Simulating Dynamical Behaviour of Wind Power Structures

    Author : Anders Ahlström; KTH; []
    Keywords : aeroelastic modelling; rotor aerodynamics; structural dynamics; wind turbine; aerforce; sosis-w; solvia;

    Abstract : The workin this thesis deals with the development of anaeroelastic simulation tool for horizontal axis wind turbineapplications.Horizontal axiswind turbines can experience significanttime varying aerodynamic loads, potentially causing adverseeffects on structures, mechanical components, and powerproduction. READ MORE

  7. 25. Dynamical Properties of Quasi-periodic Schrödinger Equations

    Author : Kristian Bjerklöv; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Schrödinger equations; Schrödinger operators; positive Lyapunov exponents; invariant measures; minimality; measure of spectrum; MATHEMATICS; MATEMATIK;

    Abstract : .... READ MORE