Search for dissertations about: "Svante Gunnarsson"

Showing result 1 - 5 of 17 swedish dissertations containing the words Svante Gunnarsson.

  2. 1. Frequency Domain Aspects of Modeling and Control in Adaptive Systems

    Author : Svante Gunnarsson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Frequency domain aspects; Adaptive systems;

    Abstract : In this thesis various aspects of modeling and control in adaptive systems are presented from a frequency domain viewpoint.The thesis consists of three parts, where the first part contains a general introduction and background information concerning the problems that will be treated. READ MORE

  4. 2. On the Mean Square Error of Transfer Function Estimates with Applications to Control

    Author : Svante Gunnarsson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mean square error; Transfer function; Estimation; Applications;

    Abstract : In this report we study the mean square error of transfer function estimates obtained by identification. The model quality is related to the use of models in regulator design, and the properties of affecting the bias part of the mean square error, both in fixed parameter control and adaptive control. READ MORE

  5. 3. QoS Control of Real-Time Data Services under Uncertain Workload

    Author : Mehdi Amirijoo; Jörgen Hansson; Sang Son; Svante Gunnarsson; Joseph Hellerstein; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; real-time system; database; feedback control; Computer science; Datavetenskap;

    Abstract : Real-time systems comprise computers that must generate correct results in a timely manner. This involves a wide spectrum of computing systems found in our everyday life ranging from computers in rockets to our mobile phones. The criticality of producing timely results defines the different types of realtime systems. READ MORE

  6. 4. Modeling and Diagnosis of Friction and Wear in Industrial Robots

    Author : André Carvalho Bittencourt; Svante Gunnarsson; Mikael Norrlöf; Andrew Starr; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : High availability and low operational costs are critical for industrial systems. While industrial equipments are designed to endure several years of uninterrupted operation, their behavior and performance will eventually deteriorate over time. READ MORE

  7. 5. On Modeling and Diagnosis of Friction and Wear in Industrial Robots

    Author : André Carvalho Bittencourt; Svante Gunnarsson; Mattias Nyberg; Linköpings universitet; []
    Keywords : ;

    Abstract : Industrial robots are designed to endure several years of uninterrupted operation and therefore are very reliable. However, no amount of design effort can prevent deterioration over time, and equipments will eventually fail. Its impacts can, nevertheless, be considerably reduced if good maintenance/service practices are performed. READ MORE