Search for dissertations about: "estimation"

Showing result 1 - 5 of 2196 swedish dissertations containing the word estimation.

  1. 1. On Parameter Estimation Applications in Radio Astronomy and Power Networks

    University dissertation from Karlskrona : Blekinge Tekniska Högskola

    Author : Jonas Lundbäck; ; [2005]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Parameter estimation; Antenna arrays; FMCW-radar; Polarization estimation; Fault locator;

    Abstract : Signal processing is a common part of the modern society used to obtain high functionality in a vast number of applications. As the development of advanced electronics and powerful computers continue, the limit of the functionality in many systems is increased. READ MORE

  2. 2. Contributions to Quantile Estimation

    University dissertation from Göteborg : Chalmers University of Technology

    Author : Erik Brodin; Göteborgs universitet.; Gothenburg University.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Bootstrap; Cross validation; Extreme value theory; Generalized Pareto distribution; Kernel estimator; L-estimator; Non-parametric estimation; Order statistic; Perturbed Generlized Pareto distribution; Quantile estimation; Regular variation; Second order regular variation; Kernel estimator; Non-parametric estimation; Extreme value theory; Cross validation; L-estimator; Quantile estimation; Order statistic; Perturbed Generlized Pareto distribution; Regular variation; Second order regular variation; Generalized Pareto distribution;

    Abstract : .... READ MORE

  3. 3. Estimation-based iterative learning control

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Johanna Wallén; Mikael Norrlöf; Svante Gunnarsson; Jian-Xin Xu; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Iterative learning control; estimation; industrial robotics; performance; TECHNOLOGY Information technology Automatic control; TEKNIKVETENSKAP Informationsteknik Reglerteknik;

    Abstract : In many  applications industrial robots perform the same motion  repeatedly. One way of compensating the repetitive part of the error  is by using iterative learning control (ILC). The ILC algorithm  makes use of the measured errors and iteratively calculates a  correction signal that is applied to the system. READ MORE

  4. 4. Angle and frequency estimation using sensor arrays

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Fredrik Athley; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; performance bounds; 2-D frequency estimation; Bayesian estimation; direction-of-arrival DOA estimation; radar; interferometry; ambiguity; Doppler frequency estimation; sparse arrays; sensor array processing;

    Abstract : .... READ MORE

  5. 5. Model Reduction and Parameter Estimation for Diffusion Systems

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Bharath Bhikkaji; Uppsala universitet.; Uppsala universitet.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Diffusion system; Partial differential equations PDEs ; Model reduction; PDE solvers; Finite difference approximation; Chebyshev polynomials; System identification; Parameter estimation; Recursive estimation; Frequency domain estimation; TECHNOLOGY Information technology Signal processing; TEKNIKVETENSKAP Informationsteknik Signalbehandling;

    Abstract : Diffusion is a phenomenon in which particles move from regions of higher density to regions of lower density. Many physical systems, in fields as diverse as plant biology and finance, are known to involve diffusion phenomena. Typically, diffusion systems are modeled by partial differential equations (PDEs), which include certain parameters. READ MORE