Blar i NTNU Open på forfatter "Bjørkøy, Håvard Bjørgan"

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    • Convergence of stiff, nonlinear stochastic differential equations 

      Bjørkøy, Håvard Bjørgan (Master thesis, 2020)
      Dette arbeidet gir en oversikt over hvordan man kan analysere numeriske metoder for å approksimere stive, ikke-lineære stokastiske differensialligninger (SDEer). Slike systemer inntrer i flere problemer i praksis, hvilket ...

    • Regularization when modeling with biased simulation data as a prior 

      Bjørkøy, Håvard Bjørgan; Engmark, Hans Alvar; Rasheed, Adil; Varagnolo, Damiano (Chapter, 2023)
      Embedding physical knowledge in system identification increases the generalization capabilities of the identified models. For complex engineering systems, such as a process plant, the most complete and detailed quantitative ...

    • Wienerization of systems in nonlinear control canonical normal form 

      Engmark, Hans Alvar; Bjørkøy, Håvard Bjørgan; Rasheed, Adil; Varagnolo, Damiano (Chapter, 2022)
      We extend the concept of model approximation via wienerization to systems in nonlinear control canonical normal form. We elaborate on the conditions for, and implications of, analytically separating nonlinear input affine ...