325 citations · 550 across the 38 of their papers we have counts for
41 papers
Observer Design for a Class of Systems Described by Differential-Algebraic Equations and Parameter Identification of an Unmeasured Disturbance
Olga Oskina, Alexey Bobtsov
This paper addresses the problem of observer design for a class of linear descriptor systems affected by a certain class of unknown unmatched disturbances. The objective is to esti…
On-line Parameter Estimation of the Polarization Curve of a Fuel Cell with Guaranteed Convergence Properties: Theoretical and Experimental Results
Carlo Beltran, Alexey Bobtsov, Romeo Ortega +3
In this paper, we address the problem of online parameter estimation of a Proton Exchange Membrane Fuel Cell (PEMFC) polarization curve, that is the static relation between the vol…
Lyapunov function search method for analysis of nonlinear systems stability using genetic algorithm
A. M. Zenkin, A. A. Peregudin, A. A. Bobtsov
This paper considers a wide class of smooth continuous dynamic nonlinear systems (control objects) with a measurable vector of state. The problem is to find a special function (Lya…
Application of a nonlinear operator to identify an unknown parameter for a scalar regression equation with disturbance in the measurement channel
Vladimir Vorobyev, Alexey Bobtsov, Nikolay Nikolaev +1
The article investigates an algorithm for identifying an unknown constant parameter for a scalar regression model using a nonlinear operator that allows us to obtain a new regressi…
Adaptive observer of state variables of a nonlinear time varying system with unknown constant parameters
Olga Kozachek, Alexey Bobtsov, Nikolay Nikolaev
The paper proposes an adaptive observer of the state vector of a nonlinear time varying system based on measurements of the output variable. The problem is solved under the assumpt…
Synthesis of an adaptive observer of state variables for a linear stationary object in the presence of measurement noise
Alexey Bobtsov, Vladimir Virobyev, Nikolay Nikolaev +2
The article is devoted to the problem of synthesis of observers of state variables for linear stationary objects operating under conditions of noise or disturbances in the measurem…