学科分类
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1 个结果
  • 简介:Onthebasisofananalysisoftheerrorsourcesinmultibeamechosoundingsystem,adataprocessingmethodforcompensatingsystematicerrorsinmultibeamsurveyisproposed.Inordertoimprovetheaccuracyofoverallswath,adatafusiontechniqueusingsinglebeamsurveydataascontrolinformationforsinglebeamandmultibeamechosoundingisthenpresented.Somequestionsinvolvedinsolvingtheadjustmentproblem,suchasitsfeasibilityandthenumericalstability,arediscussedindetail,andatwo-stepadjustmentmethodissuggested.Finally,apracticalsurveydatasetisusedasacasestudytoprovetheefficiencyandreliabilityoftheproposedmethods.

  • 标签: MULTIBEAM echosounding ERROR COMPENSATION DATA FUSION