Results 191 to 200 of about 3,964 (223)

Discrete pantograph position control for the high speed transportation systems

IEEE International Conference on Networking, Sensing and Control, 2004, 2004
In this paper, a discrete fuzzy variable structure control is presented for the high-speed rail pantograph position control systems. This method carries insensitivity of the plant parameter variations and external disturbances. The fuzzy logic is applied for tuning effectively the control law. The control system stability is proved.
Y.J. Huang, T.C. Kuo
openaire   +1 more source

Dynamic models choice for pantographs of high-speed railway transport

2016 Dynamics of Systems, Mechanisms and Machines (Dynamics), 2016
The development of high-speed rail is inextricably linked with the development of pantographs, which should provide a reliable and economical current collection at high speeds. Development of high-speed pantographs performed by using computer technology which allows for selection of the optimum parameters and characteristics of the designed devices ...
O. A. Sidorov, V. N. Goryunov, I. L. Salya, V. V. Tomilov   +3 more
openaire   +1 more source

A Comparative Study between Two Pantographs in Multiple Pantograph High-Speed Operations

International Journal of Railway Technology, 2013
J. Pombo, P. Antunes
openaire   +1 more source

Pantograph–catenary electrical contact system of high-speed railways: recent progress, challenges, and outlooks

Railway Engineering Science, 2022
Guangning Wu, Wenfu Wei, Chuanjun Tu
exaly  

Overhead Line Diagnostic System for High Speed Pantographs

Civil-Comp Proceedings, 2014
M. Carnevale, A. Collina, A. Facchinetti, L. Gasparetto   +3 more
openaire   +1 more source

Interferometric fiber sensor for high-speed railway pantograph monitoring

2008
A new optical fiber sensor is proposed to monitor pantograph strain in high-speed railway. The sensor is based on a Michelson’s interferometer with a 3x3 coupler and employs standard 1550nm optical communications. The use optical fiber ensures excellent thermal and electrical insulation and allows non-invasive measures.
BOFFI, PIERPAOLO, Amoriello G., CATTANEO, GIANLUCA, Barberis A., BUCCA, GIUSEPPE, BOCCIOLONE, MARCO FRANCESCO, COLLINA, ANDREA, MARTINELLI, MARIO   +7 more
openaire   +1 more source

A spatial coupling model to study dynamic performance of pantograph-catenary with vehicle-track excitation

Mechanical Systems and Signal Processing, 2021
Yang Song, Zhiwei Wang, Zhigang Liu
exaly  

Aerodynamic performance of a pantograph cover for high-speed train

Journal of Mechanical Science and Technology, 2023
Seung Joong Kim, Hyeokbin Kwon, Junsun Ahn   +2 more
openaire   +1 more source

Deep Reinforcement Learning Based Active Pantograph Control Strategy in High-Speed Railway

IEEE Transactions on Vehicular Technology, 2023
Hui Wang, Zhiwei Han, Zhigang Liu
exaly  

Aerodynamic Themes for High-speed Pantographs

Journal of the Society of Mechanical Engineers, 2002
openaire   +1 more source