Results 151 to 160 of about 15,688,265 (262)

Vibration and Frequency Domain Characteristics of High Speed EMU [PDF]

Journal of Mechanical Engineering, 2013
openaire   +1 more source

Novel Pressure Control Equipment for High Speed EMUs

, 2012
Different from the common active or passive pressure protection devices, novel pressure control equipment for high speed EMUs adopted dual-motor driving device with both active and passive pressure protection functions to implement pressure control inside saloon.
openaire   +1 more source

Panel Sequential Group Estimation of Interactive Effects Models

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 5, Page 1248-1266, October 2026.
ABSTRACTThis paper proposes a novel procedure to identify latent groups in the slopes of panel data models with interactive effects. The method is straightforward to apply and relies only on closed‐form estimators when evaluating the objective function. This achieves substantial computational gains compared to alternative non‐linear methods and enables
Ignace De Vos, Joakim Westerlund
wiley   +1 more source

Traction System Design of High Speed Test EMUs

, 2012
The traction system of test EMUs used for performance and high speed test was based on asynchronous AC motor and satisfied with EN standard. Technical parameter design on system structure and critical components of the traction system were analyzed and verified, which validated had good performance and satisfied the highest level requirements.
openaire   +1 more source

RE4Al13Pt9—New Representatives in the RE–Al–Pt System with the Ho4Ge9Ir13‐Type Structure (RE = Y, La‐Nd, Sm, Gd‐Dy)

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 14, 23 September 2026.
The RE4Al13Pt9 series has been extended to RE = Y, La‐Nd, Sm, Gd‐Dy. The compounds have been investigated by X‐ray diffraction and magnetic susceptibility measurements. Of the RE4Al13Pt9 series, the RE = Ce, Pr, and Eu representatives were previously reported. In this work we extend the series to RE = Y, La‐Nd, Sm, Gd‐Dy.
Stefan Engel, Lena Ruck, Jasper A. Baldauf, Oliver Janka   +3 more
wiley   +1 more source

Study on the Loads Characteristics of the Dampers of the High Speed EMU

Journal of Mechanical Engineering, 2023
openaire   +1 more source

Implications of EMU for Global Macroeconomic and Financial Stability [PDF]

The paper examines the implications of EMU for world macroeconomic and financial stability, distinguishing EMU effects from other global factors at work.
Bj�rn D�hring, Heliodoro Temprano-Arroyo   +1 more
core  

Study of Wheel-slide-protection Strategy of High-speed EMUs

, 2017
Wheel-slide-protection control is one of the core technologies for the high-speed EMUs brake system. The effective and reliable wheel-slide-protection strategy can not only avoid the wheel tread flat, and protect the safety of the vehicle equipments, but also can take advantage of adhension force between wheel and rail to guarantee braking distance ...
SUN Huanyang, Luo Feiping, Wang Qun, Yang Lei, Yang Shuo   +4 more
openaire   +1 more source

Resilience assessment of EMU train control onboard system considering degraded operation modes. [PDF]

Sci Rep
Tao H, Li W, Shi J, Feng H.
europepmc   +1 more source

TGA16 Type IGBT Converter for High-speed Test EMUs

, 2014
The main technical parameters, power circuit principle, structure and cooling system of the TGA16 type IGBT converter employed in the high-speed test EMUs were introduced, as well as the technical characteristics of the converter. The test proved the converter to meet operation demand of the hish-speed test EMUs.
WENG Xing-fang, LIU Da, ZOU Dang-bing
openaire   +1 more source