Search for dissertations about: "gain scheduling control"

Showing result 21 - 25 of 28 swedish dissertations containing the words gain scheduling control.

  2. 21. ARCON in experimental and clinical radiotherapy

    Author : Ana Maria Rojas Callejas; Björn Zackrisson; René-Olivier Mirimanoff; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oncology; ARCON; tumours; normal tissues; radiosensitization; carbogen; nicotinamide; repair inhibition; therapeutic gain; rodents; humans; Onkologi; Oncology; Onkologi; onkologi; Oncology;

    Abstract : xHypoxia and repopulation of tumour clonogens are two important determinants of treatment outcome in radiotherapy. In general clinical evidence indicates that loco-regional control may be reduced with long overall treatment times and for tumours with low pre-treatment levels of oxygen. READ MORE

  4. 22. Improved Models for DC-DC Converters

    Author : Bengt Johansson; Industriell elektroteknik och automation; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science;

    Abstract : To obtain high performance control of a dc-dc converter, a good model of the converter is needed. It is suitable to consider the load to be included in the converter model since it usually affects the dynamics. The load is often the most variable part of this system. READ MORE

  5. 23. A process model for work-flow management in construction

    Author : Rogier Jongeling; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggproduktion; Construction Engineering and Management;

    Abstract : This thesis describes a novel approach for management of work-flow in construction, based on the combination of location-based scheduling and modelling with 4D CAD. Construction planners need to carefully design a process that ensures a continuous and reliable flow of resources through different locations in a project. READ MORE

  6. 24. Observers and controllers for Takagi-Sugeno fuzzy systems

    Author : Pontus Bergsten; Dimiter Driankov; Robert Babuska; Örebro universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap; Computer and Systems Science; Data- och systemvetenskap;

    Abstract : This thesis studies analysis and design issues for observers anc controllers for Takagi-Sugeno (TS) fuzzy systems. Many physical systems are nonlinear in nature and using the well known linear techniques for such systems may result in bad performance, and even instability. READ MORE

  7. 25. Reinforcement Learning and Distributed Local Model Synthesis

    Author : Tomas Landelius; Hans Knutsson; Charles W. Anderson; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Reinforcement learning is a general and powerful way to formulate complex learning problems and acquire good system behaviour. The goal of a reinforcement learning system is to maximize a long term sum of instantaneous rewards provided by a teacher. READ MORE