Luenberger-like observers for nonlinear time-delay systems with application to the artificial pancreas: The attainment of good performance

A Borri, F Cacace, A De Gaetano… - IEEE Control …, 2017 - ieeexplore.ieee.org
The analysis and control of time-delay systems has gained increasing interest in the last
decades due to the effectiveness of delay differential equations (DDEs) in modeling a wide …

State estimation for delayed neural networks

Z Wang, DWC Ho, X Liu - IEEE Transactions on Neural …, 2005 - ieeexplore.ieee.org
In this letter, the state estimation problem is studied for neural networks with time-varying
delays. The interconnection matrix and the activation functions are assumed to be norm …

Delay-dependent robust H/sub/spl infin//and L/sub 2/-L/sub/spl infin//filtering for a class of uncertain nonlinear time-delay systems

H Gao, C Wang - IEEE Transactions on Automatic Control, 2003 - ieeexplore.ieee.org
This note presents delay-dependent robust H/sub/spl infin//and L/sub 2/-L/sub/spl infin//filter
designs for a class of nonlinear systems with multiple time-varying delays in the state and …

Robust state estimation for uncertain neural networks with time-varying delay

H Huang, G Feng, J Cao - IEEE Transactions on Neural …, 2008 - ieeexplore.ieee.org
The robust state estimation problem for a class of uncertain neural networks with time-
varying delay is studied in this paper. The parameter uncertainties are assumed to be norm …

Robust H∞ filtering for a class of uncertain linear systems with time-varying delay

XM Zhang, QL Han - Automatica, 2008 - Elsevier
This paper deals with the problem of delay-dependent robust H∞ filtering for uncertain
linear systems with time-varying delay. Two cases of time-varying delays are fully …

Some novel approaches on state estimation of delayed neural networks

K Shi, X Liu, Y Tang, H Zhu, S Zhong - Information Sciences, 2016 - Elsevier
This paper studies the issue of state estimation for a class of neural networks (NNs) with time-
varying delay. A novel Lyapunov-Krasovskii functional (LKF) is constructed, where triple …

A new approach to observer-based fault-tolerant controller design for Takagi-Sugeno fuzzy systems with state delay

K Zhang, B Jiang, P Shi - Circuits, Systems & Signal Processing, 2009 - Springer
This paper deals with the problem of active fault-tolerant control (FTC) for time-delay Takagi-
Sugeno (TS) fuzzy systems based on a fuzzy adaptive fault diagnosis observer (AFDO). A …

Network-Based RobustFiltering for Uncertain Linear Systems

D Yue, QL Han - IEEE transactions on signal processing, 2006 - ieeexplore.ieee.org
The problem of network-based robust H infin filtering for uncertain linear systems is
investigated. Different from the design of the traditional filter, the effects of the network …

Observer-based control of a class of time-delay nonlinear systems having triangular structure

S Ibrir - Automatica, 2011 - Elsevier
Time-delay systems constitutes a special class of dynamical systems that are frequently
present in many fields of engineering. It has been shown in the literature that the existence …

State estimation for delayed neural networks with stochastic communication protocol: The finite-time case

FE Alsaadi, Y Luo, Y Liu, Z Wang - Neurocomputing, 2018 - Elsevier
This paper is concerned with the finite-time state estimation problem for a class of delayed
artificial neural networks under the stochastic communication protocol. The underlying time …