Sökning: "Identification"

Visar resultat 6 - 10 av 3732 avhandlingar innehållade ordet Identification.

  1. 6. Structural Reformulations in System Identification

    Författare :Christian Lyzell; Martin Enqvist; Lennart Ljung; Alessandro Chiuso; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; System identification; Dimension reduction; Subspace identification; Difference algebra;

    Sammanfattning : In system identification, the choice of model structure is important and it is sometimes desirable to use a flexible model structure that is able to approximate a wide range of systems. One such model structure is the Wiener class of systems, that is, systems where the input enters a linear time-invariant subsystem followed by a time-invariant nonlinearity. LÄS MER

  3. 7. Odor identification in aging and dementia : Influences of cognition and the ApoE gene

    Författare :Jonas Olofsson; Steven Nordin; Maria Larsson; Richard Doty; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Aging; olfaction; identification; dementia; Alzheimer; genetics; ApoE; population based; cognition; demographics; Psychology; Psykologi;

    Sammanfattning : Olfactory function is impaired in aging and dementia. The general aim of this thesis was to identify variables that predict olfactory function and dysfunction (assessed with an odor identification test) in middle-aged and elderly adults. LÄS MER

  4. 8. Uncertainties in Neural Networks : A System Identification Approach

    Författare :Magnus Malmström; Fredrik Gustafsson; Isaac Skog; Daniel Axehill; Håkan Hjalmarsson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; neural networks; uncertainty; system identification;

    Sammanfattning : In science, technology, and engineering, creating models of the environment to predict future events has always been a key component. The models could be everything from how the friction of a tire depends on the wheels slip  to how a pathogen is spread throughout society. LÄS MER

  5. 9. Identification of stochastic systems : Subspace methods and covariance extension

    Författare :Anders Dahlen; KTH; []
    Nyckelord :Subspace identification; Time series; ARMA-modeling; Spectral estimation; Covariance extension; Asymptotic analysis;

    Sammanfattning : .... LÄS MER

  7. 10. Model and System Inversion with Applications in Nonlinear System Identification and Control

    Författare :Ola Markusson; KTH; []
    Nyckelord :Nonlinear systems; Inversion; Identification; Parameter estimation; Learning Control; Identification for control; Spectral matching;

    Sammanfattning : .... LÄS MER