基于LabVIEW虚拟海底正压冲固桶基检测仪研究  

Research on virtual measuring instrument of stake hole of jetting and cementing bucket foundation with LabView

作　　者：丁忠军[1] 纪育强[1] 孙强[1] 辛海英[1] 马小兵[1] 

机构地区：[1]国家海洋局第一海洋研究所,山东青岛266061

出　　处：《海洋工程》2006年第3期91-94,共4页The Ocean Engineering

基　　金：国家863计划资助项目(2001AA602016)

摘　　要：为了实时检测海底喷冲桩坑的形状和体积,对正压冲固平台海底桩坑坑形声纳分层旋转扫描检测技术进行了研究,运用最小二乘法和分段插值算法实现了3D桩坑坑形实时仿真显示。实验结果表明,该系统具有运行可靠、高效、实时性强等特点。In order to measure the jetting stake hole＇s figure and volume in bed, the layered revolving measuring technology of stake hole of jetting and cementing bucket foundation in bed with sonar is studied. The 3D display with least square method and interpolating with segments method is carried out. Experimental results show that the system has the advantage of high efficiency, high reliability and low cost.

关 键 词：正压冲固 声纳 LABVIEW 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]