Parametric Identification Using Weighted Null-Space Fitting
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DOI: 10.1109/tac.2018.2877673
Abstract: In identification of dynamical systems, the prediction error method with a quadratic cost function provides asymptotically efficient estimates under Gaussian noise, but in general it requires solving a nonconvex optimization problem, which may imply convergence… read more here.
Keywords: null space; space fitting; weighted null; model ... See more keywords