141 citations · 1.2k across the 53 of their papers we have counts for
8 papers · 1 filter
Adaptive observers for nonlinearly parameterized systems subjected to parametric constraints
I. Yu. Tyukin, P. A. Rogachev, H. Nijmeijer
We consider the problem of adaptive observer design in the settings when the system is allowed to be nonlinear in the parameters, and furthermore they are to satisfy additional fea…
Adaptive Observers and Parameter Estimation for a Class of Systems Nonlinear in the Parameters
Ivan Y. Tyukin, Erik Steur, Henk Nijmeijer +1
We consider the problem of asymptotic reconstruction of the state and parameter values in systems of ordinary differential equations. A solution to this problem is proposed for a c…
Adaptive classification of temporal signals in fixed-weights recurrent neural networks: an existence proof
Ivan Tyukin, Danil Prokhorov, Cees van Leeuwen
We address the important theoretical question why a recurrent neural network with fixed weights can adaptively classify time-varied signals in the presence of additive noise and pa…
Decentralized adaptation in interconnected uncertain systems with nonlinear parametrization
Ivan Tyukin, Cees van Leeuwen
We propose a technique for the design and analysis of decentralized adaptation algorithms in interconnected dynamical systems. Our technique does not require Lyapunov stability of…
Adaptation and Parameter Estimation in Systems with Unstable Target Dynamics and Nonlinear Parametrization
Tyukin Ivan, Danil Prokhorov, Cees van Leeuwen
We propose a technique for the design and analysis of adaptation algorithms in dynamical systems. The technique applies both to systems with conventional Lyapunov-stable target dyn…
Adaptation and nonlinear parametrization: nonlinear dynamics prospective
Ivan Tyukin, Cees van Leeuwen
We consider adaptive control problem in presence of nonlinear parametrization of uncertainties in the model. It is shown that despite traditional approaches require for domination…