Conventional KPCA Approach Applied to Detect Simulated Faults in PV Systems Using Simulated Data

CB Lema, S Perabi Ngoffe, FE Ndi… - International Journal …, 2024 - Wiley Online Library
Photovoltaic (PV) installations have become integral for harnessing solar energy, yet
ensuring uninterrupted power generation remains crucial. This study addresses the …

A data-based fault detection scheme for the stratospheric airship control system

J Hu, M Zhu, Z Zheng, T Chen - Proceedings of the …, 2024 - journals.sagepub.com
This brief proposed an innovative fault detection method based on analytical data for the
stratospheric airship control system. The control system considered is subject to both space …

Feature Extraction of a Planetary Gearbox Based on the KPCA Dual-Kernel Function Optimized by the Swarm Intelligent Fusion Algorithm

Y He, L Ye, Y Liu - Machines, 2024 - mdpi.com
The feature extraction problem of coupled vibration signals with multiple fault modes of
planetary gears has not been solved effectively. At present, kernel principal component …

PROCESS MONITORING IN HYBRID ELECTRIC VEHICLES BASED ON DYNAMIC NONLINEAR METHOD

Y Wang, S Deprizon, CK Ang, C Peng… - Journal of Applied …, 2024 - aseestant.ceon.rs
Highway third-level faults can significantly deteriorate the reliability and performance of
hybrid electric vehicle (HEV) powertrains. This study presents a novel process monitoring …

Chemical process fault detection and trend analysis based on KESN

Y Cao, R Cheng, X Deng, P Wang - The Canadian Journal of … - Wiley Online Library
Fault detection has great significance for chemical process safety with the development of
science and technology. The conventional echo state network‐based fault detection method …

[PDF][PDF] The use of Petri networks with fuzzy interval for the diagnosis of hybrid systems

L Fatma, A Telmoudi, H Dhouibi - 2024 - easychair.org
Numerous methods have been put out in relation to Petri nets, however although sharing the
same name, they are based on distinct ideas and are only loosely consistent with the Petri …