Interval observer design for continuous-time linear parameter-varying systems

J Li, Z Wang, W Zhang, T Raïssi, Y Shen - Systems & Control Letters, 2019 - Elsevier
This paper studies interval observer design for linear parameter-varying systems subject to
uncertainties in parameters, input and output. Based on a general assumption that these …

Interval observer design for uncertain discrete-time linear systems

Z Wang, CC Lim, Y Shen - Systems & Control Letters, 2018 - Elsevier
This paper proposes a novel interval observer design method for discrete-time linear
systems with unknown but bounded disturbance and measurement noise. The proposed …

Functional interval observer design for multivariable linear parameter-varying systems

R Akremi, R Lamouchi, M Amairi, TN Dinh… - European Journal of …, 2023 - Elsevier
This paper presents a new functional interval observer design methodology for discrete-time
multivariable Linear Parameter-Varying (LPV) systems subject to bounded uncertainties. A …

An interval observer for uncertain continuous‐time linear systems

N Meslem, J Martinez, N Ramdani… - International Journal of …, 2020 - Wiley Online Library
To design robust interval observers for uncertain continuous‐time linear systems, a new set‐
integration approach is proposed to compute trajectory tubes for the estimation error …

Control of non‐linear systems based on interval observer design

Z He, W Xie - IET Control Theory & Applications, 2018 - Wiley Online Library
This study develops a Luenberger‐like interval observer design methodology for a class of
non‐linear systems with bounded uncertainties. First, a simple procedure is given to find a …

A survey of interval observers design methods and implementation for uncertain systems

A Khan, W Xie, B Zhang, LW Liu - Journal of the Franklin Institute, 2021 - Elsevier
The goal of the interval observers is to deal with the large but bounded uncertainties and
disturbances by determining certain interval (upper and lower estimates) for the system …

Interval estimation methods for discrete-time linear time-invariant systems

W Tang, Z Wang, Y Wang, T Raïssi… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper investigates interval estimation methods for discrete-time linear time-invariant
systems. We propose a novel interval estimation method by integrating robust observer …

Using set invariance to design robust interval observers for discrete‐time linear systems

N Meslem, N Loukkas… - International Journal of …, 2018 - Wiley Online Library
Based on interval and invariant set computation, an interval version of the Luenberger state
observer for uncertain discrete‐time linear systems is proposed in this work. This new …

Interval state and unknown inputs estimation for linear time-invariant systems

D Gucik-Derigny, T Raïssi, A Zolghadri - IFAC Proceedings Volumes, 2014 - Elsevier
This paper deals with a set membership approach to design an Unknown Input Interval
Observer for uncertain Linear Time-Invariant (LTI) continuous-time systems. The goal is to …

A note on interval observer design for unknown input estimation

D Gucik-Derigny, T Raïssi… - International Journal of …, 2016 - Taylor & Francis
This paper addresses the problem of interval observer design for unknown input estimation
in linear time-invariant systems. Although the problem of unknown input estimation has been …