深海海洋平台监测的多变量自容式传感器设计  

Design of Multivariable Self-contained Sensor for Monitoring of Deep-sea Offshore Platform

作　　者：喻言[1] 宋阳[1] 董维杰[1] 欧进萍[2] 

机构地区：[1]大连理工大学电子科学与技术学院,辽宁大连116024 [2]大连理工大学土木工程学院,辽宁大连116024

出　　处：《仪表技术与传感器》2014年第6期10-12,共3页Instrument Technique and Sensor

基　　金：中央高校基本科研业务费专项资金资助(DUT12JR13);国家973项目(2011CB013705);国家自然科学基金(51108060;51350110230);辽宁省自然科学基金(201202039)

摘　　要：基于深海海洋平台结构监测领域的需求,提供了一种多变量自容式传感器的设计方法。该设计克服了传统的监测某一变量的模式,可同时监测多变量,既可以监测海洋平台结构振动的加速度和倾角变化,也可以监测海洋环境的温度变化。通过对采集的数据进行分析,实现对海洋平台的安全评估,进而保障海洋平台正常运营。该自容式传感器防水、耐压,体积小、低功耗且检测精度高,适合在深海海洋平台及其类似结构上使用,具有广阔的前景和实用价值。Aiming at the requirement of monitoring the field of deep-sea offshore platform structure,this paper provides a design method of deep-sea multivariable self-contained sensor.This design overcomes the traditional model which can monitor one variable,it can monitor multiple variables,it can monitor the changes of acceleration and inclination of offshore platform structures vibration,it also can monitor the changes of temperature of marine environment,through analysis of collecting the data,we can achieve the safety assessment of offshore platforms,then ensure the normal operation of offshore platforms.The self-contained sensor is waterproof,withstanding voltage,it is adopted for deep-sea offshore platforms and similar structure,it has good application prospects and practical value with small size,low power and high detection accuracy.

关 键 词：深海 海洋平台 监测 多变量 自容式 低功耗 

分 类 号：TM93[电气工程—电力电子与电力传动]