Results 221 to 230 of about 4,610 (244)

The Mechanisms Through Which Fire Drives Population Change in Terrestrial Biota. [PDF]

Glob Chang Biol
Plumanns-Pouton E, Santos JL, Aponte C, Brotons L, Kelly LT, Mason SC, Parris K, Ponisio L, Keith DA.   +8 more
europepmc   +1 more source

Experimental and Numerical Investigation of Bogie Hunting Instability for Railway Vehicles Based on Multiple Sensors. [PDF]

Sensors (Basel)
Zheng B, Wei L, Zeng J, Zhang D.
europepmc   +1 more source

Research on modification and noise reduction optimization of Electric Multiple Units traction gear under multiple working conditions. [PDF]

PLoS One
Tang Z, Lu M, Wang M, Sun J.
europepmc   +1 more source

Innovative Rural Enterprises [PDF]

, 1992
Wessel, Kelso L.
core  

Test characteristics of point-of-care ultrasonography in patients with acute kidney injury. [PDF]

Ultrasound J
Gaudreau-Simard M, Saiyin T, Mcinnes MDF, Ruller S, Clark EG, Wooller K, Kilabuk E, Forster AJ, Woo MY.   +8 more
europepmc   +1 more source

Research on a Fault Feature Extraction Method for an Electric Multiple Unit Axle-Box Bearing Based on a Resonance-Based Sparse Signal Decomposition and Variational Mode Decomposition Method Based on the Sparrow Search Algorithm. [PDF]

Sensors (Basel)
Qiu J, Zhang Q, Tang M, Lin D, Liu J, Xu S.   +5 more
europepmc   +1 more source

Practical Guidance and Workflows for Identifying Fast Evolving Non-Coding Genomic Elements Using PhyloAcc. [PDF]

Integr Comp Biol
Thomas GWC, Gemmell P, Shakya SB, Hu Z, Liu JS, Sackton TB, Edwards SV.   +6 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Suppression of abnormal chattering of a high-speed EMU carbody

Journal of Mechanical Science and Technology, 2021
A carbody chattering phenomenon accompanied by bogie hunting movement was investigated. The online test results showed that the vehicle at a large tread conicity state exhibited insufficient stability when running at higher speeds, causing the hunting frequency of the bogie to continuously increase and approach the diamond-shaped deformation modal ...
Dao Gong, Zegen Wang, Jinsong Zhou, Jianyue Zhu   +3 more
openaire   +1 more source

High speed EMU modeling based on the measured data

2009 International Conference on Sustainable Power Generation and Supply, 2009
Based on a large amount of actual measured data on railway line, this paper presents a modeling method using curve-fitting and probabilistic density functions for a high speed EMU. This method better simulates the real world and can be used to build a rapid data exchange between the trains and the traction power system simulation.
null Yang Shaobing, null Huang Mei, null Wu Mingli   +2 more
openaire   +1 more source

Prediction and analysis of crosstalk in high speed EMUs

2013 5th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2013
Due to intensive cable arrangements in high speed emus and its vehicle equipment internal, measurement of crosstalk in the victim cable is not easy in wiring dense area. Consequently, a simple method, used to predict and analyze the crosstalk in wiring dense area is needful, to optimize cable arrangements for reducing conducted electromagnetic ...
Yunshuang Ma, Yinghong Wen, Dan Zhang
openaire   +1 more source