Search for dissertations about: "diffusion control"

Showing result 1 - 5 of 224 swedish dissertations containing the words diffusion control.

  1. 1. On H-infinity Control and Large-Scale Systems

    University dissertation from Department of Automatic Control, Lund Institute of Technology, Lund University

    Author : Carolina Bergeling; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; [2019]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; H-infinity Control; Decentralized Control; Large-Scale Systems; Infinite-Dimensional Systems;

    Abstract : In this thesis, a class of linear time-invariant systems is identified for which a particular type of H-infinity optimal control problem can be solved explicitly. It follows that the synthesized controller can be given on a simple explicit form. READ MORE

  2. 2. Identification and Dead-Beat Control of a Heat Diffusion Process

    University dissertation from Department of Automatic Control, Lund Institute of Technology (LTH)

    Author : Bo Leden; Lund University.; Lunds universitet.; [1975]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : .... READ MORE

  3. 3. Output feedback control Some methods and applications

    University dissertation from Uppsala University

    Author : Johannes Nygren; Uppsala universitet.; Uppsala universitet.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Abstract : This thesis studies some output feedback control laws. Particularly, iterative learning control (ILC) and decentralized network based algorithms are studied. Applications to control of wastewater treatment plants are outlined. READ MORE

  4. 4. Microstructure and liquid mass transport control in nanocomposite materials

    University dissertation from Uppsala University

    Author : Christoffer Abrahamsson; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; diffusion; diffusion NMR; colloidal gels; poly N-isopropylacrylamide ; liquid mass transport; phase behavior; porous materials; particle aggregation; bond water; microstructure; nanocomposites; magnetic alignment; silica; microgels; permeability; flow; clay;

    Abstract : Some of the biggest problems currently facing the world are closely tied to unsolved technological challenges in the material sciences. Many materials have a porous microstructure that controls their overall properties. READ MORE

  5. 5. Conceptual and empirical issues of technological change in the health care sector : Innovation and diffusion of hemodialysis and renal transplantation

    University dissertation from Linköping : Linköpings universitet

    Author : Ann Bonair; Linköpings universitet.; Linköpings universitet.; [1990]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Medical technology; innovation; diffusion; determinants of diffusion; ESRD treatment; ESRD costs; regional variations; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Abstract : The present study focuses on one instance of technological change in medical practice; the innovation and diffusion of hemodialysis and renal transplantation (ESRD treatment)- two therapeutic innovations aimed at the treatment of patients suffering from chronic renal failure. The purpose of the thesis is to study the processes by which medical technology is developed imd disseminated. READ MORE