哈尔滨工程大学学报2024，Vol.45Issue(5)：902-909,921,9.DOI:10.11990/jheu.202205005
多波束测深声呐自主数据质量监测及门限控制
Autonomous data quality monitoring and depth gate control of multibeam bathymetric sonar
摘要
Abstract
To meet the requirement of ocean unmanned platforms,such as unmanned surface vehicles,and ensure the reliable autonomous operation of multibeam bathymetric sonar systems under unmanned monitoring and parame-ter adjustment,a method for online monitoring of data quality and threshold parameter control is developed.By es-tablishing a monitoring model based on quality and anomaly factors coupled with particle filtering,the robustness of threshold control for seabed terrain tracking is improved.Simulation and lake trials show the capability of the meth-od to determine data validity,adapt to changes in underwater terrain,and provide reasonable depth thresholds.This approach is applicable for online data quality monitoring and autonomous control of multibeam bathymetric so-nar systems.关键词
水面无人艇/多波束测深声呐系统/数据质量监测/门限控制/自主化Key words
USV/multibeam bathymetry sonar system/data quality monitoring/depth gate control/autonomy分类
航空航天引用本文复制引用
周天,袁伟家,杜伟东,陈宝伟..多波束测深声呐自主数据质量监测及门限控制[J].哈尔滨工程大学学报,2024,45(5):902-909,921,9.基金项目
国家自然科学基金项目(42176188,42176192,41976176,52001097) （42176188,42176192,41976176,52001097）
中央高校基本科研业务费专项资金-博士研究生科研创新基金项目(3072021GIP0506). （3072021GIP0506）
