The content of this article comes from the "Surveying and Mapping Bulletin" No. 5, 2024, drawing review number: GS Jing (2024) No. 0777
Real-time monitoring and response feature analysis of multi-source sensor axle linkage
Tu Liping1,2, Cao Qing'an2, Tang Bin2, Rao Shaowen3
1. Jiangxi Agricultural University, Nanchang 330030, China; 2. Jiangxi Provincial Institute of Nuclear Industry Geology, Nanchang 330038, Jiangxi, China; 3. Jiangxi Manpu Information Technology Co., Ltd., Nanchang, Jiangxi 330038
Funds: Key R&D Program of Jiangxi Province (20201BBG71001); Science and Technology Research Project of Jiangxi Provincial Bureau of Geology(2022JXDZKJKJ07); Surveying, Mapping and Geographic Information Project of Jiangxi Provincial Bureau of Geology (Gan Ge Zi [2023] No. 71)
Keywords: multi-source sensor, vehicle-axle linkage, bridge monitoring, health monitoring, response characteristics
Citation format: Tu Liping, Cao Qing'an, Tang Bin, et al. Real-time Monitoring and Response Characteristics Analysis of Vehicle-axle Linkage Based on Multi-source Sensors[J]. Bulletin of Surveying and Mapping, 2024(5): 77-84.doi: 10.13474/j.cnki.11-2246.2024.0514
Abstract:With the rapid development of infrastructure construction in mainland China, especially in the transportation industry, breakthrough progress has been made in bridge health monitoring technology, which has effectively guaranteed the safety of bridges in operation and the safety of people's lives and property. However, the bridge health monitoring system only monitors the characteristics and response information of the bridge structure itself, and does not take into account the situation of vehicles about to enter the bridge, and lacks an intuitive assessment of accident risk. Therefore, taking the Erganhe Bridge as an example, based on multi-source sensors, this paper proposes a vehicle-bridge linkage monitoring method to monitor the bridge response information and the information of driving vehicles in real time, and use the monitoring data of the sensor to study the response characteristics of the bridge. In addition, a bridge health monitoring and management platform based on vehicle-bridge linkage has been established at Erganhe Bridge to provide demonstration applications for the safe operation of bridges.
About author:TU Liping (1981—), female, master's degree, senior engineer, main research direction is remote sensing, geographic information system engineering, territorial spatial planning. E-mail:[email protected] Corresponding author: Cao Qing'an. E-mail:[email protected]
First instance: Yang Ruifang review: Song Qifan
Final Judge: Jin Jun
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