数学测深仪的波束角效应仿真系统的设计与实现  

Design and realization of beam angle effect simulation system based on mathematical sounder

作　　者：邹永刚[1] 金绍华[1] 朱小辰[1] 刘雁春[1] 

机构地区：[1]海军大连舰艇学院海测工程系,辽宁大连116018

出　　处：《测绘科学》2011年第1期170-171,222,共3页Science of Surveying and Mapping

基　　金：国家自然科学基金项目(40671161)

摘　　要：本文为形象地展示波束角效应的作用原理及其对测深的影响,基于回声测深仪测深原理,利用Matlab语言设计与实现了波束角效应仿真系统。利用设计的三维数学测深仪,能够仿真多种海面环境下的水深测量,深化对测深理论的研究。In order to exhibit the principle of beam angle effect and its influence on sounding, based on echo sounder theory, the paper designed and realization beam angle effect simulation system by Matlab software. Using the three-dimensional mathematical sounder, the system can simulate sounding under kinds of offshore conditions, helpful to deepen research of sounding theory.

关 键 词：水深测量 数学测深仪 波束角效应 仿真 

分 类 号：P229.1[天文地球—大地测量学与测量工程]