• Interval Observers for Discrete-Time Linear Systems with Uncertainties 

      Sergiyenko, Oleg; Zhirabok, Alexey; Ibraheem, Ibraheem Kasim; Zuev, Alexander; Filaretov, Vladimir; Azar, Ahmad Taher; Hameed, Ibrahim A. (Peer reviewed; Journal article, 2022)
      In this paper, we consider the problem involved when designing the interval observer for the system described by a linear discrete-time model under external disturbances and measurement noises. To solve this problem, we ...
    • Virtual Sensors for Nonlinear Discrete-Time Dynamic Systems 

      Sergiyenko, Oleg; Zhirabok, Alexey; Hameed, Ibrahim A.; Azar, Ahmad Taher; Zuev, Alexander; Filaretov, Vladimir; Tyrsa, Vera; Ibraheem, Ibraheem Kasim (Peer reviewed; Journal article, 2023)
      The problem of virtual sensor design for nonlinear systems under the disturbance is investigated. Two different mathematical techniques are used to solve the problem: the algebra of functions and the logic-dynamic approach. ...