Many approaches for the design of observers were developed to estimate the state of a
linear time-delay system. This paper deals with the problem of observer synthesis for a class …

There are many observer design approaches that have been developed to estimate the
state of a linear time delay system. This paper focuses on the observer design problem for …

This paper addresses the state observer problem for discrete two-dimensional (2-D) systems
with delays described by the Roesser model. The main objective of the design is to ensure …

In this contribution we propose a simple and useful approach to design observers for
discrete-time systems with delays in the state and output variables. The main feature is that …

Functional observer design for Multi-Input Multi-Output (MIMO) Linear Time-Invariant (LTI)
systems with multiple mixed time delays in the states of the system is addressed. Two …

A systematic approach to design observers for discrete-time systems with multiple delays,
under general conditions, is presented. The main feature of the proposed technique is that …

In this paper, the observer design method for linear and nonlinear singular discrete-time
systems with constant time-delays is proposed. By constructing appropriate Lyapunov …

The paper present the design of an observer for a general class of systems with delays in
states. A state space model of observer with delays is proposed. The novelty of the study is …

This paper deals with the problem of functional observer design for systems with non-
commensurate time varying delays. The main procedure of three types of functional …

This paper addresses the problem of designing a classical observer extended to dynamical
discrete-time systems with constant delays. The idea of two forms of state observers is …