A new robust H sliding mode observer-based state estimation and fault reconstruction for nonlinear uncertain boiler system

HK Alaei, A Yazdizadeh - soft computing, 2017 - Springer
In this paper, a new robust H _ ∞∞ sliding mode observer is proposed for state estimation
and fault reconstruction in the presence of uncertainties and disturbances. In the proposed …

Typical Fault Estimation and Dynamic Analysis of a Leader‐Follower Unmanned Aerial Vehicle Formation

J Shen, Q Zhu, X Wang, P Chen - International Journal of …, 2021 - Wiley Online Library
In this paper, the typical fault estimation and dynamic analysis are presented for a leader‐
follower unmanned aerial vehicle (UAV) formation system with external disturbances. Firstly …

Fault diagnosis via neural ordinary differential equations

L Enciso-Salas, G Pérez-Zuñiga… - Applied Sciences, 2021 - mdpi.com
Implementation of model-based fault diagnosis systems can be a difficult task due to the
complex dynamics of most systems, an appealing alternative to avoiding modeling is to use …

Decentralized sliding-mode and fault-tolerant control for heterogeneous multi-agent systems

J Zhao, X Xie, R Zhang - 2019 Chinese control conference …, 2019 - ieeexplore.ieee.org
This study proposes a decentralized sliding-mode and fault-tolerant control design for a kind
of heterogeneous multiagent systems which contains matched disturbances, actuator faults …

Diagnostic and prognostic of intermittent faults (by use of machine learning).

T Sedighi - dspace.lib.cranfield.ac.uk
This thesis investigates novel intermittent fault detection and prediction techniques for
complex nonlinear systems. Aerospace and defence systems are becoming progressively …