物联网技术Issue(1)：25-29,5.
应用于海洋平台振动检测的无线传感器系统技术研究
Research on application of wireless sensor technology in vibration detection of offshore platform
摘要
Abstract
The safety problems are becoming more and more important factors for normal operation of offshore platforms in the harsh marine environment, especially the platforms in the mid-late service period. The rapid, convenient and dynamic detection is the important guarantee to carry on safety assessment, repair decision and safe operation of offshore platform. The paper presents a wireless sensor technology detection system applied into rapid vibration detection of offshore platform. Firstly, the architecture of overall system is proposed. Secondly, the low-frequency acceleration sensor is selected, and then principles and frameworks of wireless sensor node are integrated. Finally, an experiment of modeling ice impacting and surge under the action of typhoon is conducted to verify the system′s feasibility.关键词
海洋平台/安全评估/振动检测/无线传感器/加速度传感器Key words
offshore platform/safety assessment/vibration detection/wireless sensor/acceleration sensor分类
信息技术与安全科学引用本文复制引用
代万宝,张传杰,喻言,王超..应用于海洋平台振动检测的无线传感器系统技术研究[J].物联网技术,2013,(1):25-29,5.基金项目
国家863资助项目“基于振动检测的现役海洋平台结构安全评估技术研究”(2008AA092701) （2008AA092701）
