Multi-beam sounding sonar tunnel effect correction method, device and equipment and medium

The invention discloses a multi-beam sounding sonar tunnel effect correction method, device and equipment and a medium. According to the distribution characteristics of the strong mirror image echo in the distance dimension and the beam dimension, the sidelobe echo is corrected, and the influence of...

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Bibliographic Details
Main Authors ZENG YUESHENG, TIAN YUNQI, LIU JIANG, ZHU LEI, XIA BIJUN, XIAO KAIQI, XIANG LONGFENG
Format Patent
LanguageChinese
English
Published 16.05.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a multi-beam sounding sonar tunnel effect correction method, device and equipment and a medium. According to the distribution characteristics of the strong mirror image echo in the distance dimension and the beam dimension, the sidelobe echo is corrected, and the influence of the tunneling effect on the measurement result can be effectively removed. 本发明公开了多波束测深声呐隧道效应修正方法、装置、设备及介质。本发明根据强镜像回波在距离维、波束维的分布特性，对其副瓣回波的进行修正，可以有效去除隧道效应对测量结果的影响。
Bibliography:Application Number: CN202211445561