Jun 1, 2023 · Fault text classification is a prerequisite task for railway engineers based historical train operation data to diagnose vehicle on-board equipment (VOBE) faults and formulate maintenance strategies.

identifying fault types, assessing severity, and locating fault areas with high precision. Unlike traditional fault diagnosis methods, which often rely on classification confidence scores, FaultGPT integrates data from multiple modalities, including time-frequency images and fault text descriptions, to achieve

Feb 11, 2022 · During the operation of the secondary equipment, a lot of short text data of faults and defects have been accumulated. These data are often manually recorded by the transportation inspection personnel and rely on the experience of professionals to complete the classification of defects.

Apr 14, 2021 · To make full use of aircraft fault text, a novel text-driven aircraft fault diagnosis model is proposed based on the Word2vec text feature extraction algorithm and a prior-knowledge CNN classification algorithm.

In the process of aircraft maintenance and support, a large amount of fault description text data is recorded. However, most of the existing fault diagnosis models are based on structured...

In this article, we design and implement a deep-learning-based electrical fault identification framework, of which the core component is supervised sentence embedding combined with an imbalanced classification (SEIC) model.

The fault text records various fault information of the power system operation, and it is an important data source for analyzing the power system operation.

In order to track different causes of electric power faults from historical fault texts, a multi-label based text classification approach is proposed for fault-assisted decision. Firstly, Chinese fault texts are sequentially preprocessed by word segmentation, …

In order to realize efficient and precise classification, an automatic classification method of railway signal equipment fault text combining Word2vec, SMOTE algorithm and Convolutional Neural...

Aug 3, 2024 · On this page, you’ll find several different types of popular “prank error messages” that you can copy & paste and send to friends and family. Some common examples include fake “out of service” messages or pretend notifications about blocked numbers.