Search for dissertations about: "observers"

Showing result 1 - 5 of 136 swedish dissertations containing the word observers.

  1. 1. Hybrid observers for systems with intrinsic pulse-modulated feedback

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Diana Yamalova; Uppsala universitet.; Uppsala universitet.; [2019]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; hybrid systems; impulsive systems; biomedical systems; Goodwin s oscillator; observers; time-delay; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Abstract : Dynamical processes resulting from the interaction of continuous and discrete dynamics are often encountered in living organisms. Time evolutions of such processes constitute continuous variables that are subject to instant changes at discrete points of time. READ MORE

  2. 2. Using Observers for Model Based Data Collection in Distributed Tactical Operations

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Mirko Thorstensson; Linköpings universitet.; Linköpings universitet.; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Observers; model-based data collection; distributed tactical operations; taskforce training; communication analysis; reconstruction exploration; extended link analysis; timed checkpoints; network based observer tool; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Abstract : Modern information technology increases the use of computers in training systems as well as in command-and-control systems in military services and public-safety organizations. This computerization combined with new threats present a challenging complexity. READ MORE

  3. 3. On Observer-Based Control of Nonlinear Systems

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

    Author : Anders Robertsson; Lunds universitet.; Lund University.; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Observers; Output feedback; Separation principle; The Positive Real lemma; Kalman filter; Backstepping; Robotics; Automation; Chained form systems; reglerteknik; robotteknik; Automatiska system; control engineering; Lyapunov stability; Nonlinear systems; State estimation;

    Abstract : Filtering and reconstruction of signals play a fundamental role in modern signal processing, telecommunications, and control theory and are used in numerous applications. The feedback principle is an important concept in control theory. READ MORE

  4. 4. Fund Managers as Cultured Observers

    University dissertation from Västerås : Mälardalens högskola

    Author : Johan Henningsson; Mälardalens högskola.; [2008]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES Business and economics; SAMHÄLLSVETENSKAP Ekonomi; Industriell ekonomi och organisation; System theory; network theory; intellectual capital; capital market; SRI funds; working environment;

    Abstract : During the last few decades, Intellectual Capital (IC) has been recognized as an important resource in firms. In order to improve IC reporting, a number of guidelines have been initiated in Europe and in Japan. The capital market has been one important target group for these initiatives. READ MORE

  5. 5. Online trajectory planning and observer based control

    University dissertation from Stockholm : KTH

    Author : David A. Anisi; KTH.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computational Optimal Control; Receding Horizon Control; Mission Uncertainty; Safety; Task Completion; Consensus Problem; Simultaneous Arrival; Adaptive Grid Methods; Missile Guidance; Nonlinear Observer Design; Active Observers; Non--uniformly Observable Systems; Mobile Robotic Systems; Intrinsic Observers; Differential Geometric Methods; Euler-Lagrange Systems; Contraction Analysis.; MATHEMATICS Applied mathematics Optimization; systems theory; MATEMATIK Tillämpad matematik Optimeringslära; systemteori;

    Abstract : The main body of this thesis consists of four appended papers. The first 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. READ MORE