Results 271 to 280 of about 2,142,116 (352)

An Adaptive Multisensor Fault Diagnosis Method for High-Speed Train Bogie

IEEE transactions on intelligent transportation systems (Print), 2023
High-speed train bogies are the critical components of high-speed trains, which can play the role of traction, braking, and buffering. In long-term train service, bogies are prone to wear and aging.
Jie Man, Honghui Dong, L. Jia, Yong Qin, J. Zhang   +4 more
semanticscholar   +1 more source

Review of Recent Control Strategies for the Traction Converters in High-Speed Train

IEEE Transactions on Transportation Electrification, 2022
Electric means of transportation have seen a rapid expansion partly due to flexibility to commuters and carbon emis-sion reduction. However, transportation electrification is creating severe power quality problems in the utility grid.
Ibrahim Adamu Tasiu, Zhigang Liu, Siqi Wu, Wenqian Yu, Maged Al‐Barashi, J. Ojo   +5 more
semanticscholar   +1 more source

AttGGCN Model: A Novel Multi-Sensor Fault Diagnosis Method for High-Speed Train Bogie

IEEE transactions on intelligent transportation systems (Print), 2022
The bogie system is a critical system for a high-speed train, which is composed of various mechanical parts. Therefore, the health of the bogie can directly affect the health of high-speed train.
Jie Man, Honghui Dong, L. Jia, Yong Qin
semanticscholar   +1 more source

Constrained Spatial Adaptive Iterative Learning Control for Trajectory Tracking of High Speed Train

IEEE transactions on intelligent transportation systems (Print), 2022
This paper proposes a constrain spatial adaptive iterative learning controller (CSAILC) for the displacement-speed trajectory tracking of automatic train control system with unknown parametric/nonparametric uncertainties and speed constraints. First, the
Zhenxuan Li, Chenkun Yin, Honghai Ji, Z. Hou   +3 more
semanticscholar   +1 more source

Fault Diagnosis of High-Speed Train Bogie Based on the Improved-CEEMDAN and 1-D CNN Algorithms

IEEE Transactions on Instrumentation and Measurement, 2021
Realizing the accurate fault diagnosis of high-speed train (HST) bogie is of great significance for ensuring the safe operation of HSTs. This article proposes a novel fault diagnosis method to identify the fault states of HST bogie and localize the ...
Deqing Huang, Shupan Li, N. Qin, Yuanjie Zhang   +3 more
semanticscholar   +1 more source

Dissipative Sampled-Data Control for High-Speed Train Systems With Quantized Measurements

IEEE transactions on intelligent transportation systems (Print), 2022
This study focuses on the novel dissipative sampled-data control mechanism for high-speed trains systems (HSTSs) with quantized measurements. Firstly, an improved time-delay-product function (TDPF) is introduced for developing a new Lyapunov-Krasovskii ...
X. Cai, Kaibo Shi, S. Zhong, Xuanrong Pang   +3 more
semanticscholar   +1 more source

High-Speed Train Positioning Using Deep Kalman Filter With 5G NR Signals

IEEE transactions on intelligent transportation systems (Print), 2022
Positioning is the most basic yet important process in a train control system. In practical train systems, the position of a train is determined with a track circuit, a radio frequency (RF) tag called a “balise”, or a tachometer.
Kyeongjun Ko, Ilmu Byun, Woo-jin Ahn, W. Shin   +3 more
semanticscholar   +1 more source

Near-Surface Characterization Using High-Speed Train Seismic Data Recorded by a Distributed Acoustic Sensing Array

IEEE Transactions on Geoscience and Remote Sensing, 2022
A high-speed train can be regarded as a moving seismic source when it travels along a railway. Seismic waves from such sources have strong energy and can be used for near-surface characterization, safety monitoring of high-speed railways, and detection ...
J. Shao, Yibo Wang, Ling-Fong Chen
semanticscholar   +1 more source

Stepwise Adaptive Convolutional Network for Fault Diagnosis of High-Speed Train Bogie Under Variant Running Speeds

IEEE Transactions on Industrial Informatics, 2022
Fault diagnosis of high-speed train (HST) bogie plays an indispensable role in guaranteeing the safety and stability of the daily operation of HST.
N. Qin, Bi Wu, De-Young Huang, Yiming Zhang   +3 more
semanticscholar   +1 more source

TCP Noordwijk for High-Speed Trains

2009 First International Conference on Advances in Satellite and Space Communications, 2009
In a scenario where people need to travel frequently for their business and leisure, spending a lot of time on high-speed trains, airplanes or ships, it is necessary to provide them a broadband Internet connection while moving. Broadband satellite systems, for their characteristics in terms of coverage and flexibility, can be the best solution for this
Luglio M., Roseti C., Savone G., Zampognaro F.   +3 more
openaire   +1 more source