A novel method of neural network model predictive control integrated process monitoring and applications to hot rolling process

Q Xu, J Dong, K Peng, X Yang - Expert Systems With Applications, 2024 - Elsevier
The stable control of product quality when abnormal working conditions occur in the
industrial production process is essential to improve product quality and economic …

Fault detection and isolation for linear parameter-varying systems with time-delays: A geometric approach

Z Zhang, X He - Science China Information Sciences, 2023 - Springer
Fault detection and isolation (FDI) problems for linear parameter-varying (LPV) systems with
state time-delays are studied in this paper. By defining the concept of unobservability …

Active fault diagnosis under hybrid bounded and Gaussian uncertainties

H Qiu, F Xu, B Liang, X Wang - Automatica, 2023 - Elsevier
In this paper, an active fault diagnosis method is proposed to diagnose faults of linear time-
invariant systems under the effect of hybrid bounded and Gaussian uncertainties, which can …

Distributed quality-related process monitoring framework using parallel DVIB-VAE-mRMR for large-scale processes

C Zhang, J Dong, H Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Process monitoring is crucial for guaranteeing product quality and process safety in large-
scale processes. The large-scale processes typically consist of different subprocesses or …

A new output integral sliding mode fault-tolerant control and fault estimation scheme for uncertain systems

S Ijaz, M Galea, MT Hamayun, H Ijaz… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper describes a new fault-tolerant control technique for over-actuated uncertain
linear systems that compensates for actuator faults and failures using an output integral …

Exclusion tendency-based observer design framework for active fault diagnosis

Y Fan, F Xu, X Wang, B Liang - Automatica, 2023 - Elsevier
This paper proposes a new closed-loop observer-based active fault diagnosis (AFD)
framework using a bank of set-valued observers (SVOs). Each SVO is designed for one …

Active fault diagnosis for uncertain LPV systems: A zonotopic set-membership approach

Z Zhang, X He, D Zhou - IEEE Transactions on Automation …, 2023 - ieeexplore.ieee.org
Active fault diagnosis (AFD) techniques can improve fault diagnosis performance by
designing a set of appropriate auxiliary inputs and injecting them into the system to stimulate …

Robust fault diagnosis for uncertain linear systems: A set-based geometric approach

Z Zhang, X He - IEEE Transactions on Instrumentation and …, 2022 - ieeexplore.ieee.org
This article investigates the robust fault diagnosis problem for uncertain linear systems,
where the system uncertainties are represented by interval matrices and there exist …

Four-Wheel Independent Drive Vehicle Fault Tolerant Strategy Using Stochastic Model Predictive Control With Model Parameter Uncertainties

Y Lu, J Liang, W Zhuang, G Yin… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the popularity and increasing demand of new energy automotive, four-wheel
independent drive electric vehicles (4WID-EVs) and its distributed control mode is promising …

Adaptive predefined‐time tracking control for high‐order strict‐feedback nonlinear systems with unknown mismatched disturbances

F Jia, J Huang, X He - … Journal of Adaptive Control and Signal …, 2022 - Wiley Online Library
The problem of practical predefined‐time tracking control is con sidered for high‐order strict‐
feedback nonlinear systems subject to unknown mismatched disturbances. The exact bound …