Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bhavana Bhardwaj"'
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2677:299-309
The reported financial losses from railroad accidents since 2009 have been more than US$4.11 billion dollars. This considerable loss is a major concern for the industry, society, and the government. Therefore, identifying and ranking the factors that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10fefe3b4efc6f0cc84f5b3c6d9b442b
https://doi.org/10.1177/03611981221133085
https://doi.org/10.1177/03611981221133085
Publikováno v:
International Journal of Pavement Engineering. :1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb6be7d9cfe5d4b8824a5866679c0ca6
https://doi.org/10.1080/10298436.2022.2069243
https://doi.org/10.1080/10298436.2022.2069243
Publikováno v:
IEEE Sensors Journal. 21:6555-6563
Tracks are critical and expensive railroad asset, requiring frequent maintenance. The stress from heavy car axle loads increases the risk of deviations from uniform track geometry. Irregularities in track geometry, such as track warping, can cause an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c31538f905b0de411e21829a5edd794
https://doi.org/10.1109/jsen.2020.3041652
https://doi.org/10.1109/jsen.2020.3041652
Publikováno v:
IEEE Sensors Journal. 20:1393-1399
A continuous condition monitoring system to detect and localize railroad track irregularities is achievable with inertial sensors onboard revenue service trains. However, the inaccurate geospatial position estimates of GPS receivers and the non-unifo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46842769e6c5200dbec967f965c7aac6
https://doi.org/10.1109/jsen.2019.2947656
https://doi.org/10.1109/jsen.2019.2947656
Publikováno v:
International Conference on Transportation and Development 2020.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e49101cb7fdfb355b453a77baddf187
https://doi.org/10.1061/9780784483145.020
https://doi.org/10.1061/9780784483145.020
Publikováno v:
IEEE Sensors Journal. 19:25-33
Inertial sensors such as accelerometers and gyroscopes have been widely used since the early 1990s to monitor the condition of transportation assets. Recent improvements in their performance, a reduction in cost, and sensor miniaturization has result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572df54eb72d7682a26b948812ced187
https://doi.org/10.1109/jsen.2018.2875600
https://doi.org/10.1109/jsen.2018.2875600
Publikováno v:
International Conference on Transportation and Development 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc45a7f15429fb311e029ff6074e3eca
https://doi.org/10.1061/9780784482575.043
https://doi.org/10.1061/9780784482575.043
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
Railroad companies spend a significant portion of their revenue on track inspections to maintain safety and maximize operational efficiency. Deviations from the designed track geometry over time could lead to poor ride quality and possible derailment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c462284ebc07a69a5fd9c06f3f41003
https://doi.org/10.12783/dtetr/icicr2019/30565
https://doi.org/10.12783/dtetr/icicr2019/30565
Publikováno v:
Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b309680a0edb7af1781cd3b9b9d8101
https://doi.org/10.1117/12.2507020
https://doi.org/10.1117/12.2507020
Publikováno v:
Measurement Science and Technology. 31:035105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc94ba067245fd2dd7a44836d8f148a7
https://doi.org/10.1088/1361-6501/ab5b54
https://doi.org/10.1088/1361-6501/ab5b54