船体
潜艇
无线
结构健康监测
工程类
海洋工程
巴(单位)
钢筋
GSM演进的增强数据速率
应变计
工作(物理)
软件
自动化
结构工程
计算机科学
电信
机械工程
地质学
海洋学
程序设计语言
作者
Wibowo Harso Nugroho,N. J. H. Purnomo,T. Soedarto
出处
期刊:Journal of physics
[IOP Publishing]
日期:2016-11-01
卷期号:776: 012094-012094
被引量:2
标识
DOI:10.1088/1742-6596/776/1/012094
摘要
This paper presents an experimental work to monitor the health of submarine hull structures using strain sensors and wireless communication technology. The monitored - submarine hull was built in a hydro elastic model scale 1: 30 with a steel bar backbone and tested on water tank of Indonesian Hydrodynamic Laboratory (IHL). Specifically, this health monitoring system for the submarine model was developed using wireless modems, data communication software and conventional strain sensors. This system was used to monitor the loads on a steel bar backbone of the running submarine model from the edge of the water tank. Commands were issued from a notebook to instruct the health monitoring system to acquire data from sensors mounted externally to the steel bar. Data from measurements made on the structure are then transmitted wirelessly back to a notebook computer for processing and analysis. The results of the tank test have been validated and showed no loss of communication signal over an area of the tank. This work also presents a potential use of involving complete automation of this system with an in-service structure coupled with an on-line warning/damage detection capability.
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