In this paper, we propose a high-gain observer design for nonlinear systems with time-
varying delayed output measurements. Based on a recent high-gain like observer design …

This paper deals with high-gain nonlinear observer design for a class of triangular systems
with delayed output measurements. Based on a recent high-gain like observer design …

For the purpose to estimate the state of nonlinear continuous-time systems, we focus on the
increasing-gain observer regarded as generalization of the well-known high-gain observer …

This work presents a simple observer for triangular nonlinear systems with time varying
delayed output measurement. A sufficient condition ensuring the asymptotic convergence of …

This article proposes a high-gain observer design for a class of nonlinear systems with
multiple known time-varying delays intervening in the states and the inputs. In the free delay …

The design of observers for nonlinear systems with unknown, time-varying, bounded delays,
on both state and input, still constitutes an open problem. In this technical note, we show …

This work presents a set of cascade high gain observers for triangular nonlinear systems
with delayed output measurement. A sufficient condition ensuring the exponential …

A state observer is proposed for a class of uniformly observable systems involving bounded
disturbances. The system outputs are delayed with a known (time-varying) delay and their …

We design observers for nonlinear systems with sampled and delayed output
measurements. The observers are of continuous and hybrid in nature. Based on an auxiliary …

The present work proposes a new approach to the nonlinear observer design problem in the
presence of delayed output measurements. The proposed nonlinear observer possesses a …