Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Liu Chaotao"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 7, Pp 225-230 (2024)
Objective Due to the increase of metro operation mileages and track conditions complexity, abnormal bogie vibrations caused by wheel-rail wear often occur. Bogie frame serves as an important load-bearing component, requiring research on its structura
Externí odkaz:
https://doaj.org/article/ca1d713648da46bdbfb314514f5d7f81
Publikováno v:
Jixie qiangdu, Vol 42, Pp 539-544 (2020)
The vehicle body is an important bearing component of the high-speed train. The fatigue test can accurately evaluate the fatigue life of the vehicle body. It can also verify the accuracy of the simulation calculation model,and can take into account t
Externí odkaz:
https://doaj.org/article/74c2e47282b743608dbf425a766c3fbd
Autor:
Liu Chaotao, Zhang Xuejiao
Publikováno v:
Dianzi Jishu Yingyong, Vol 45, Iss 8, Pp 104-108 (2019)
This paper researches the fatigue driving detection system based on the knowledge of image processing. After constructing the face correlation database, the main fatigue related information is obtained by the hybrid model algorithm. Firstly, the imag
Externí odkaz:
https://doaj.org/article/ffd2be058fda45aeb7f2a8c0c3b949bd
Publikováno v:
MATEC Web of Conferences, Vol 165, p 17006 (2018)
This article mainly introduces a method of converting the acceleration signal of body bolster obtained by the circuit test into the load of the air spring seat of vehicle body. This method mainly decomposes the body's movement posture into the form o
Externí odkaz:
https://doaj.org/article/0c8bbe53b99c4ee18a39398141f9d420
Publikováno v:
MATEC Web of Conferences, Vol 165, p 10001 (2018)
Some metro vehicle lifeguard structure cracking emerged during operation, and the reason is due to resonance. In order to simulate the dynamic stress accurately in resonance state, the formula for calculating the dynamic stress under multi-load condi
Externí odkaz:
https://doaj.org/article/63198160ae224a2d891813b355c9137d
Autor:
Jing, Jianhui, Li, Chengtao, Tao, Zeyu, Zhang, Yuanbin, Wen, Zefeng, Liu, Chaotao, Yao, Shuanbao
Publikováno v:
In Engineering Failure Analysis January 2025 167 Part A
Publikováno v:
In Engineering Failure Analysis March 2024 157
Publikováno v:
In Reliability Engineering and System Safety October 2023 238
Publikováno v:
In Engineering Failure Analysis August 2023 150
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