利用CUBE算法剔除多波束测深粗差研究  

Study on Detecting Outlier of Multibeam Sounding Based on CUBE Algorithm

作　　者：黄辰虎[1] 陆秀平[1] 侯世喜[2] 黄谟涛[1] 欧阳永忠[1] 李志炜[3] 

机构地区：[1]海军海洋测绘研究所,天津300061 [2]海军工程大学导航工程系,湖北武汉430033 [3]海军出版社,天津300450

出　　处：《海洋测绘》2010年第3期1-5,共5页Hydrographic Surveying and Charting

基　　金：国家海洋勘探专项(20099201503)

摘　　要：针对国内基于不确定度信息处理多波束测深数据相对滞后现状,将CUBE算法应用于大批量多波束测深粗差剔除研究。通过与人工交互编辑结果对比,表明CUBE算法剔除粗差效率较高并能保证测深成果质量,具有较高的推广应用价值。该研究对进一步优化我国多波束测深粗差处理算法也具有重要意义。Uncertainty is a new index in evaluating the quality of multibeam bathymetric sounding nowadays. In this paper, CUBE algorithm and manual works were contrast used in detecting outlier of multibeam sounding by using CARIS HIPS and Hydrographic Surveying Information Processing Eengineering softwares. The numerical test results have shown that the CUBE algorithm has a high efficiency and reliable quality. It is significant to improve on algorithm about detecting outlier.

关 键 词：多波束测深 粗差 CUBE算法 不确定度 

分 类 号：P229.1[天文地球—大地测量学与测量工程]