Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Chunfa Zhao"'
Publikováno v:
Sensors, Vol 23, Iss 5, p 2785 (2023)
The elastic deformation of the levitation electromagnet (LM) of the high-speed maglev vehicle brings uneven levitation gaps and displacement differences between measured gap signals and the real gap in the middle of the LM, and then reduces dynamic p
Externí odkaz:
https://doaj.org/article/a5b6ff9b180b4ae981ec410965001ed9
Publikováno v:
Railway Engineering Science, Vol 28, Iss 4, Pp 382-407 (2020)
Abstract To simulate ballast performance accurately and efficiently, the input in discrete element models should be carefully selected, including the contact model and applied particle shape. To study the effects of the contact model and applied part
Externí odkaz:
https://doaj.org/article/b72763d24bfe4863ac2c25866d59ff22
Publikováno v:
Water, Vol 13, Iss 1, p 83 (2021)
Excessive nutrient input to surface water, including nitrate, exacerbates water eutrophication. Clarifying the proportions of different nitrate sources in the aquatic environment is critical for improving the polluted water. However, nitrate sources
Externí odkaz:
https://doaj.org/article/669cf7fd63954258b324f60ed5aaff06
Publikováno v:
ISA Transactions. 137:186-198
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc08a2e11284502732d431dc8a0f8001
https://doi.org/10.1016/j.isatra.2023.01.019
https://doi.org/10.1016/j.isatra.2023.01.019
Publikováno v:
Nonlinear Dynamics. 111:7137-7156
EMS maglev train uses the active control system to maintain the levitation stability, time delay is widespread in control system. However, the existing maglev dynamics studies rarely consider the effect of time delay, so these analysis results cannot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb381c86f619d87695390bfccb03a7a4
https://doi.org/10.1007/s11071-022-08225-5
https://doi.org/10.1007/s11071-022-08225-5
Publikováno v:
Vehicle System Dynamics. 61:1345-1366
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c977bbcce32e3989d03b03d2329fc673
https://doi.org/10.1080/00423114.2022.2074470
https://doi.org/10.1080/00423114.2022.2074470
Publikováno v:
Vehicle System Dynamics. 60:3743-3764
To investigate the dynamic effects of bolster-hanger length on the 600 km/h high-speed EMS maglev vehicles, a dynamic model of three-car trainset is established, considering the kinematic relation ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314eeffa6f8f94534ea117e9a49321a3
https://doi.org/10.1080/00423114.2021.1973042
https://doi.org/10.1080/00423114.2021.1973042
Publikováno v:
Transportation Geotechnics. 41:100986
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52547f8c352edcb9a47b53db2f5e0d0b
https://doi.org/10.1016/j.trgeo.2023.100986
https://doi.org/10.1016/j.trgeo.2023.100986
Publikováno v:
International Journal of Structural Stability and Dynamics. 23
With the ongoing development and deployment of medium-low speed maglev vehicles in China, it has become common to increase operational speeds from 100[Formula: see text]km/h up to 140[Formula: see text]km/h or even 160[Formula: see text]km/h, necessi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54847418995d3d9a5ee80424e217014f
https://doi.org/10.1142/s0219455423500062
https://doi.org/10.1142/s0219455423500062
Publikováno v:
Railway Engineering Science, Vol 28, Iss 4, Pp 382-407 (2020)
To simulate ballast performance accurately and efficiently, the input in discrete element models should be carefully selected, including the contact model and applied particle shape. To study the effects of the contact model and applied particle shap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c2b313ce880981dbc30a2ab8cd93d9
https://doaj.org/article/b72763d24bfe4863ac2c25866d59ff22
https://doaj.org/article/b72763d24bfe4863ac2c25866d59ff22