Sensor fault detection and isolation using a support vector machine for vehicle suspension systems
K Jeong, SB Choi, H Choi - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
In this paper, a means of generating residuals based on a fault isolation observer (FIO) and
evaluating them using a support vector machine (SVM) is proposed. The proposed FIO …
evaluating them using a support vector machine (SVM) is proposed. The proposed FIO …
Eigenstructure assignment in linear geometric control
F Padula, A Ferrante, L Ntogramatzidis - Automatica, 2021 - Elsevier
The focus of this paper is the connection between two foundational areas of linear time-
invariant (LTI) systems theory: geometric control and eigenstructure assignment. In …
invariant (LTI) systems theory: geometric control and eigenstructure assignment. In …
Iterative convex overbounding algorithms for BMI optimization problems
EC Warner, JT Scruggs - IFAC-PapersOnLine, 2017 - Elsevier
Abstract This paper considers Iterative Convex Overbounding (ICO) techniques for Bilinear
Matrix Inequality (BMI) problems. It is very common for BMIs to be present in multi-objective …
Matrix Inequality (BMI) problems. It is very common for BMIs to be present in multi-objective …
Small oscillation fault detection for a class of nonlinear systems with output measurements using deterministic learning
T Chen, C Wang, DJ Hill - Systems & Control Letters, 2015 - Elsevier
Early detection of small faults is an important issue in the literature of fault diagnosis. In this
paper, for a class of nonlinear systems with output measurements, an approach for rapid …
paper, for a class of nonlinear systems with output measurements, an approach for rapid …
Cartesian contact force estimation for robotic manipulators-a fault isolation perspective
A Wahrburg, B Matthias, H Ding - IFAC-PapersOnLine, 2015 - Elsevier
The paper deals with contact force estimation for robotic manipulators in Cartesian space.
Such Cartesian contact force estimation (CCFE) schemes enable force-controlled robotic …
Such Cartesian contact force estimation (CCFE) schemes enable force-controlled robotic …
New results on algorithms for the computation of output-nulling and input-containing subspaces
L Ntogramatzidis, F Padula… - International Journal of …, 2024 - Taylor & Francis
In this paper we present and provide a proof for a set of non-recursive formulae arising in the
computation of the largest output-nulling and the smallest input-containing subspaces which …
computation of the largest output-nulling and the smallest input-containing subspaces which …
On robust fault-isolation observers with relaxed structural constraints
A Wahrburg, J Adamy - 21st Mediterranean Conference on …, 2013 - ieeexplore.ieee.org
This article is devoted to observer-based fault isolation in linear, time-invariant systems. In
contrast to most existing results, fault isolation is achieved by only a single, specifically …
contrast to most existing results, fault isolation is achieved by only a single, specifically …
LMI-based design of robust fault isolation filters for linear systems
A Wahrburg, J Adamy - 2013 European Control Conference …, 2013 - ieeexplore.ieee.org
In this paper we employ general linear dynamic filters to robustly isolate faults in linear
systems. The concept can be regarded as a generalization of observer based approaches …
systems. The concept can be regarded as a generalization of observer based approaches …
Design of robust fault isolation observers for linear systems with bounded uncertain parameters
A Wahrburg - International Journal of Adaptive Control and …, 2016 - Wiley Online Library
In this article, a design procedure for robust fault isolation observers for linear systems is
proposed. It allows to detect and isolate faults by means of a single, specifically …
proposed. It allows to detect and isolate faults by means of a single, specifically …
Minimum-variance fault isolation observers for discrete-time linear systems
A Wahrburg, D Haumann… - 52nd IEEE Conference on …, 2013 - ieeexplore.ieee.org
In this paper, we provide two methods for the observer based fault isolation of discrete-time
linear systems. Both rely on designing a single, specifically parametrized fault isolation …
linear systems. Both rely on designing a single, specifically parametrized fault isolation …