On LMI conditions to design observers for Lipschitz nonlinear systems

A Zemouche, M Boutayeb - Automatica, 2013 - Elsevier
This paper addresses the problem of observer design for Lipschitz nonlinear systems via
LMI. The goal of this note is to clarify some recent results and to propose a new design …

Koopman operator based observer synthesis for control-affine nonlinear systems

A Surana - 2016 IEEE 55th Conference on Decision and …, 2016 - ieeexplore.ieee.org
We propose a new observer form based on Koopman operator theoretic framework for input-
output nonlinear systems with control affine inputs. Based on this observer form, we describe …

Full-order and reduced-order observers for one-sided Lipschitz nonlinear systems using Riccati equations

W Zhang, H Su, H Wang, Z Han - Communications in Nonlinear Science …, 2012 - Elsevier
This paper aims to design full-order and reduced-order observers for one-sided Lipschitz
nonlinear systems. The system under consideration is an extension of its known Lipschitz …

Resilient consensus of multiagent systems against denial-of-service attacks

Z Zuo, X Cao, Y Wang, W Zhang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article studies the consensus problem of multiagent systems (MASs) subject to Denial-
of-Service (DoS) attacks from the perspective of control. The considered DoS attacks …

State and unknown input observers for nonlinear systems with bounded exogenous inputs

A Chakrabarty, MJ Corless, GT Buzzard… - … on Automatic Control, 2017 - ieeexplore.ieee.org
A systematic design methodology for state observers for a large class of nonlinear systems
with bounded exogenous inputs (disturbance inputs and sensor noise) is proposed. The …

Non-linear observer design for one-sided Lipschitz systems: an linear matrix inequality approach

W Zhang, HS Su, Y Liang, ZZ Han - IET control theory & applications, 2012 - IET
The one-sided Lipschitz non-linear system is a generalisation of its well-known Lipschitz
counterpart and possesses inherent advantages with respect to conservativeness. In this …

A robust nonlinear observer-based approach for distributed fault detection of input–output interconnected systems

C Keliris, MM Polycarpou, T Parisini - Automatica, 2015 - Elsevier
This paper develops a nonlinear observer-based approach for distributed fault detection of a
class of interconnected input–output nonlinear systems, which is robust to modeling …

A note on observers for discrete-time Lipschitz nonlinear systems

W Zhang, H Su, F Zhu, D Yue - IEEE Transactions on Circuits …, 2011 - ieeexplore.ieee.org
This brief considers observer design for a class of discrete-time nonlinear systems with
Lipschitz nonlinearities. We first remark some statements and results in a recent brief by …

Improved exponential observer design for one‐sided Lipschitz nonlinear systems

W Zhang, H Su, F Zhu… - International Journal of …, 2016 - Wiley Online Library
This paper investigates the exponential observer design problem for one‐sided Lipschitz
nonlinear systems. A unified framework for designing both full‐order and reduced‐order …

An exact handling of the gradient for overcoming persistent problems in nonlinear observer design via convex optimization techniques

D Quintana, V Estrada-Manzo, M Bernal - Fuzzy Sets and Systems, 2021 - Elsevier
This paper proposes a comprehensive solution to persistent problems faced by nonlinear
observer design via convex optimization techniques, namely, the construction of an exact …