Sökning: "Stefan Arnborg"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Stefan Arnborg.

  1. 1. Emergency control of power systems in voltage unstable conditions

    Författare :Stefan Arnborg; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. A gaming perspective on command and control

    Författare :Joel Brynielsson; Stefan Arnborg; Piotr J. Gmytrasiewicz; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; command and control; decision-making; situation awareness; data fusion; simulation; gaming; experimentation; microworld research; graphical modeling; game theory; rationality; Computer science; Datalogi;

    Sammanfattning : In emergency management and in military operations, command and control comprises the collection of functions, systems and staff personnel that one or several executives draw on to arrive at decisions and seeing that these decisions are carried out. The large amount of available information coupled with modern computers and computer networks brings along the potential for making well-informed and quick decisions. LÄS MER

  4. 3. A new kernel method for object recognition:spin glass-Markov random fields

    Författare :Barbara Caputo; Stefan Arnborg; Kalle Åström; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datalogi; Datalogi; Computer science; Datalogi;

    Sammanfattning : Recognizing objects through vision is an important part of our lives: we recognize people when we talk to them, we recognize our cup on the breakfast table, our car in a parking lot, and so on. While this task is performed with great accuracy and apparently little effort by humans, it is still unclear how this performance is achieved. LÄS MER

  5. 4. Combinatorial Slice Theory

    Författare :Mateus de Oliveira Oliveira; Karl Meinke; Stefan Arnborg; Barbara König; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Combinatorial Slice Theory; Partial Order Theory of Concurrency; Digraph Width Measures; Equational Logic;

    Sammanfattning : Slices are digraphs that can be composed together to form larger digraphs.In this thesis we introduce the foundations of a theory whose aim is to provide ways of defining and manipulating infinite families of combinatorial objects such as graphs, partial orders, logical equations etc. LÄS MER

  7. 5. A Bayesian approach to fault isolation with application to diesel engine diagnosis

    Författare :Anna Pernestål; Bo Wahlberg; Stefan Arnborg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bayesian probability; fault diagnosis; fault isolation; Bayesian inference; Automatic control; Reglerteknik;

    Sammanfattning : Users of heavy trucks, as well as legislation, put increasing demands on heavy trucks. The vehicles should be more comfortable, reliable and safe. Furthermore, they should consume less fuel and be more environmentally friendly. For example, this means that faults that cause the emissions to increase must be detected early. LÄS MER