Interval observer‐based fault tolerant control strategy with fault estimation and compensation

Y Shan, F Zhu - Asian Journal of Control, 2022 - Wiley Online Library
In this paper, a new strategy of fault tolerant control (FTC) is proposed for linear system with
unknown inputs and actuator faults. First, a reduced‐order observer which can estimate …

Unknown input reconstruction via interval observer and state and unknown input compensation feedback controller designs

F Zhu, W Zhang, J Zhang, S Guo - International Journal of Control …, 2021 - Springer
In this paper, we investigate the state estimation, unknown input and measurement noise
reconstruction problems and the feedback controller design issues for a linear discrete-time …

Finite‐time functional interval observer for linear systems with uncertainties

L Liu, W **e, A Khan, L Zhang - IET Control Theory & …, 2020 - Wiley Online Library
This study investigates the problem of designing a finite‐time functional interval observer
(FTFIO) for linear systems with uncertainties. A novel structure is proposed to design an …

Continuous–discrete time high gain observer design for state and unknown inputs estimations of quadrotor UAV

QT Dam, REH Thabet, SA Ali… - 2021 European …, 2021 - ieeexplore.ieee.org
In this paper a Novel continuous-discrete (Sampled data) time High Gain Observer
(NSHGO) for state and unknown-input estimation of a quadrotor is proposed. The proposed …

High-gain interval observer for continuous–discrete-time systems using an LMI design approach

R El Houda Thabet, S Ahmed Ali… - International Journal of …, 2022 - Taylor & Francis
In this paper, a high-gain interval observer (HGIO) for a class of partially linear continuous-
time systems with sampled measured outputs in the presence of bounded noise and …

Filtered High Gain Interval Observer for LPV Systems with Bounded Uncertainties

A Hugo, REH Thabet, L Meyer… - 2023 62nd IEEE …, 2023 - ieeexplore.ieee.org
In this paper, a new High-Gain Interval Observer (HGIO) structure and its filtered version,
named Filtered High-Gain Interval Observer (FHGIO), are proposed for a class of Linear …

Effect of Some Chemical Characteristics of Olive Leaves on the Biological Activity of Dasineura oleae Angelini (Diptera: Cecidomyiidae)

AYD Alobidy, EQM Alebady - IOP Conference Series: Earth and …, 2024 - iopscience.iop.org
The results of the statistical analysis showed that there was a clear significant difference in
the amount of phenols between the Bakwal variety and the rest of the varieties, while the …