Zonotopic guaranteed state estimation for uncertain systems
This paper presents a new approach for guaranteed state estimation based on zonotopes
for linear discrete-time multivariable systems with interval multiplicative uncertainties, in the …
for linear discrete-time multivariable systems with interval multiplicative uncertainties, in the …
Fault detection based on robust adaptive thresholds: A dynamic interval approach
SA Raka, C Combastel - Annual Reviews in Control, 2013 - Elsevier
A dynamic interval approach for the fast computation of robust adaptive thresholds for a
class of uncertain linear systems is the subject of this paper. An extension of recent results …
class of uncertain linear systems is the subject of this paper. An extension of recent results …
Guaranteed methods based on constrained zonotopes for set-valued state estimation of nonlinear discrete-time systems
This paper presents new methods for set-valued state estimation of nonlinear discrete-time
systems with unknown-but-bounded uncertainties. A single time step involves propagating …
systems with unknown-but-bounded uncertainties. A single time step involves propagating …
Fault Detection for Uncertain Polynomial Fuzzy Systems Using Observer and Ellipsoidal Analysis
W Han, P Long, B Xu - IEEE Transactions on Fuzzy Systems, 2022 - ieeexplore.ieee.org
This article investigates the fault detection problem of polynomial fuzzy systems with
parameter uncertainty, external disturbance, and measurement noise. Based on the …
parameter uncertainty, external disturbance, and measurement noise. Based on the …
Identification for passive robust fault detection using zonotope‐based set‐membership approaches
In this paper, the problem of identification for passive robust fault detection, when a bounded
description of the modelling uncertainty is considered, is addressed. Two set‐membership …
description of the modelling uncertainty is considered, is addressed. Two set‐membership …
Fault detection and diagnosis based on parameter set estimation
In this study, a fault detection and diagnosis strategy is proposed for the supervision of
linearly parametrisable, time-invariant systems subject to abrupt parameter variations …
linearly parametrisable, time-invariant systems subject to abrupt parameter variations …
Robust identification and fault diagnosis based on uncertain multiple input–multiple output linear parameter varying parity equations and zonotopes
We present a robust fault diagnosis method for uncertain multiple input–multiple output
(MIMO) linear parameter varying (LPV) parity equations. The fault detection methodology is …
(MIMO) linear parameter varying (LPV) parity equations. The fault detection methodology is …
Guaranteed state estimation via indirect polytopic set computation for nonlinear discrete-time systems
M Khajenejad, F Shoaib… - 2021 60th IEEE …, 2021 - ieeexplore.ieee.org
This paper proposes novel set-theoretic approaches for recursive state estimation in
bounded-error discrete-time nonlinear systems subject to nonlinear observations/constraints …
bounded-error discrete-time nonlinear systems subject to nonlinear observations/constraints …
Fault detection using adaptive thresholds for nonlinear systems: A preserving order observer approach
This paper presents an adaptive thresholds based fault detection (FD) approach using
preserving order observers for a family of nominal and disturbed nonlinear systems. Based …
preserving order observers for a family of nominal and disturbed nonlinear systems. Based …
A set-membership fault detection test with guaranteed robustness to parametric uncertainties in continuous time linear dynamical systems
C Combastel, SA Raka - IFAC Proceedings Volumes, 2009 - Elsevier
This paper deals with the design of guaranteed set-membership fault detection tests based
on a continuous time linear dynamical system with parametric uncertainties. A guaranteed …
on a continuous time linear dynamical system with parametric uncertainties. A guaranteed …