Sliding mode observer based fault identification in automatic vision system of robot

O Sergiyenko, V Tyrsa, A Zhirabok, A Zuev - Control Engineering Practice, 2023 - Elsevier
It is analyzed the possibility to apply sliding mode observers for fault identification and
consecutively the improvement of Technical Vision System (TVS) functioning in the tasks of …

A novel sliding mode observer for state and fault estimation in systems not satisfying matching and minimum phase conditions

X Wang, CP Tan, D Zhou - Automatica, 2017 - Elsevier
In this paper, a novel sliding mode observer is proposed for systems that do not satisfy
common conditions required for fault estimation, in particular the so-called matching …

Robust fault tolerant control design for nonlinear systems not satisfying matching and minimum phase conditions

R Hmidi, AB Brahim, FB Hmida, A Sellami - International Journal of Control …, 2020 - Springer
This paper proposes an adaptive sliding mode fault tolerant control design for lipschitz
nonlinear system subject to simultaneous actuator and sensor faults. First, in order to …

Optimized cyber-attack detection method of power systems using sliding mode observer

M Adeli, M Hajatipour, MJ Yazdanpanah… - Electric Power Systems …, 2022 - Elsevier
This paper investigates the problem of automatic detection of cyber-attacks in cyber-physical
systems (CPSs), where some of the state variables are corrupted by an attacker. An attack …

Sliding mode observer-based current sensor fault reconstruction and unknown load disturbance estimation for PMSM driven system

K Zhao, P Li, C Zhang, X Li, J He, Y Lin - Sensors, 2017 - mdpi.com
This paper proposes a new scheme of reconstructing current sensor faults and estimating
unknown load disturbance for a permanent magnet synchronous motor (PMSM)-driven …

Rollover index estimation in the presence of sensor faults, unknown inputs, and uncertainties

JJ Rath, M Defoort, KC Veluvolu - IEEE transactions on …, 2016 - ieeexplore.ieee.org
The rollover status of a vehicle indicated by the lateral load transfer (LTR) as the vehicle
traverses over various driving scenarios is critical in the implementation of antirollover …

[PDF][PDF] Robust multiple sensor fault–tolerant control for dynamic non–linear systems: Application to the aerodynamical twin–rotor system

M Pazera, M Buciakowski, M Witczak - International Journal of Applied …, 2018 - sciendo.com
The paper deals with the problem of designing sensor-fault tolerant control for a class of non-
linear systems. The scheme is composed of a robust state and fault estimator as well as a …

Robust sensor fault estimation for fractional-order systems with monotone nonlinearities

A Jmal, O Naifar, A Ben Makhlouf, N Derbel… - Nonlinear …, 2017 - Springer
This paper investigates the problem of sensor fault estimation for systems with monotone
nonlinearities and unknown inputs. To the best of our knowledge, such a particular problem …

Adaptive neural dynamic surface control of MIMO nonlinear time delay systems with time‐varying actuator failures

M Hashemi - International Journal of Adaptive Control and …, 2017 - Wiley Online Library
In this paper, an adaptive dynamic surface control approach is developed for a class of multi‐
input multi‐output nonlinear systems with unknown nonlinearities, bounded time‐varying …

Neural-sliding mode approach-based adaptive estimation, isolation and tolerance of aircraft sensor fault

M Taimoor, L Aijun - Aircraft Engineering and Aerospace Technology, 2020 - emerald.com
Purpose The purpose of this paper is to propose an adaptive neural-sliding mode-based
observer for the estimation and reconstruction of unknown faults and disturbances for time …