| 沈烨,孙函宇,李晓峰,王成,蔡亚红,李旭光,杨华伟.基于浮式平台的结构监测系统研究[J].装备环境工程,2022,19(2):91-97. SHEN Ye,SUN Han-yu,LI Xiao-feng,WANG Cheng,CAI Ya-hong,LI Xu-guang,YANG Hua-wei.The Study of Structural Monitoring System Based on Floating Platform[J].Equipment Environmental Engineering,2022,19(2):91-97. |
| 基于浮式平台的结构监测系统研究 |
| The Study of Structural Monitoring System Based on Floating Platform |
| 投稿时间：2021-09-29 修订日期：2021-11-08 |
| DOI：10.7643/issn.1672-9242.2022.02.015 |
| 中文关键词: 结构监测 故障预警 数据分析 安全评估 实时显示 |
| 英文关键词:structural monitoring fault warning data analysis safety assessment real-time display |
| 基金项目:工业和信息化部高技术船舶科研项目(工信部装函[2019]357号)；南方海洋科学与工程广东省实验室(广州)人才团队引进重大专项(GML2019ZD0502) |
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| 中文摘要: |
| 为了保证浮式平台作业过程中的结构安全，设计了一种基于浮式平台的结构安全监测系统，通过CAN总线通讯和RS485总线通讯，实现各类传感器数据的实时采集，获取平台结构应力监测数据以及姿态监测数据，并通过PyQt搭建软件界面，实现采集数据的实时显示，同时进行后台监测数据存储。系统支持设置预警阈值进行平台结构的故障预警，也可对采集到的历史数据进行查询分析处理，根据数据处理结果，可有效评估当前平台的结构安全性。基于浮式平台的结构监测系统可进行实时监测数据的采集，并通过对采集数据的分析处理，进行平台结构安全性评估。根据评估结果，采取相应的改进措施，保证平台作业过程中的结构安全。 |
| 英文摘要: |
| Due to the complex and changeable marine environment, the structural safety of floating platform during operation is seriously challenged. In order to ensure the structural safety of the floating platform during operation, a structure monitoring system based on the floating platform is designed. All kinds of sensor data can be collected in real-time based on CAN bus communication and RS485 bus communication. The platform structure stress monitoring data and attitude monitoring data are obtained. The software interface is built by PyQt modular to realize the real-time display of the collected data, and the background monitoring data are stored at the same time. The system supports setting alarm threshold for fault warning of the platform structure. The collected historical data can be queried and analyzed. According to the data processing results, the structural security of the current platform can be effectively evaluated. The structure monitoring system based on a floating platform can collect real-time monitoring data. Through the analysis and processing of the collected data, the platform structure safety is evaluated. According to the evaluation results, the corresponding improvement measures are taken to ensure the structure safety of platform operation. |
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