Verification of the stability criterion of inverse algorithms for layered sea bottom

被引：0
|
作者：
LIN Junxuan(Ocean University of Qingdao
机构：
来源：
Chinese Journal of Acoustics | 1993年 / 01期
关键词：
wateracoustic; Inverse algorithms; ;
D O I：
10.15949/j.cnki.0217-9776.1993.01.010
中图分类号：
学科分类号：
摘要：
In this paper,two inverse algorithms were used to infer the impedanceprofile of the layered bottom in a cooling-water pool.The error by twoalgorithms increased dramatically and leading to overflow in computation.Both inverse results were quite close to the measured data if the recorded datahad been corrected by a stability criterion.
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页码：83 / 88
页数：6
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