Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Falin Qi"'
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7689 (2023)
This study presents an innovative, intelligent obstacle avoidance module intended to significantly enhance the collision prevention capabilities of the robotic arm mechanism onboard a high-speed rail tunnel lining inspection train. The proposed modul
Externí odkaz:
https://doaj.org/article/8ee705733a63403bbf36e576f308566e
Autor:
Yang Lei, Bo Jiang, Guofeng Su, Yong Zou, Falin Qi, Baoqing Li, Feiyu Jia, Tian Tian, Qiming Qu
Publikováno v:
Sensors, Vol 23, Iss 9, p 4343 (2023)
As the number and length of high-speed railway tunnels increase in China, implicit defects such as insufficient lining thicknesses, voids, and poor compaction have become increasingly common, posing a serious threat to train operation safety. It is,
Externí odkaz:
https://doaj.org/article/5f42cd1a73d34832b35b0fe257a3ebd3
Publikováno v:
Machines, Vol 9, Iss 12, p 309 (2021)
The GPR antenna is installed on the high-speed railway tunnel detection vehicle through the detection device to carry out non-contact nondestructive and rapid detection of the lining condition. Through simulation calculation and field vibration test
Externí odkaz:
https://doaj.org/article/3bbd66a79da948c4b6e346a261b9c9c0
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 38 (2019)
A vehicle-track rigid flexible coupling-dynamic model is established. The first five vertical vibration natural frequencies of system are solved. The medium wave track irregularities are taken as the excitation. The car body vertical harmonic respons
Externí odkaz:
https://doaj.org/article/faf28aaa987541ec9739fab0ed35f56c
Publikováno v:
Applied Sciences; Volume 13; Issue 13; Pages: 7689
This study presents an innovative, intelligent obstacle avoidance module intended to significantly enhance the collision prevention capabilities of the robotic arm mechanism onboard a high-speed rail tunnel lining inspection train. The proposed modul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::1145df93ff69cfbb01d8065fd9f241c9