Fault detection and identification for rolling mill main drive system based on integrated observer under iterative learning strategy

R Zhang, Z Li, W Liang - … , Part I: Journal of Systems and …, 2024 - journals.sagepub.com
In this article, the problem of multiple fault detection, isolation and reconfiguration of the
rolling mill main drive system containing external disturbances is investigated. Considering …

Fault Diagnosis Method for Railway Turnout with Pinball Loss-Based Multiclass Support Matrix Machine

M Geng, Z Xu, M Mei - Applied Sciences, 2023 - mdpi.com
The intelligent maintenance of railway equipment plays a pivotal role in advancing the
sustainability of transportation and manufacturing. Railway turnouts, being an essential …

Sliding-mode observer-based fault diagnosis and fault-tolerant control of the main drive system of rolling mill

R Zhang, P Li, W Liang - … of the Institute of Measurement and …, 2024 - journals.sagepub.com
In order to address the problem that the main drive system of rolling mill is easily affected by
the impact of biting steel, and considering the nonlinear friction damping and the external …

Fault-tolerant control of the main drive system of rolling mill based on fault reconfiguration

R Zhang, P Li, W Liang - … , Part I: Journal of Systems and …, 2024 - journals.sagepub.com
A mathematical model of the main drive system of rolling mill is developed for the motor
armature faults in the main drive system of rolling mill, taking into account the effects of …