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Research on techniques to improve accuracy in SBL locating systems
Info
- Title:
- Research on techniques to improve accuracy in SBL locating systems
- Author(s):
- SHI Jie LIU Bo-sheng SONG Hai-yan
- Affilations:
- DOI:
- -
- Abstract:
- Short baseline system (SBL), which is a kind of underwater acoustic locating technology, has widely applicable value. In order to examine the capability of ship model design, the ship model experimentation should have high accuracy. This paper focuses on the key techniques of high accuracy locating system, including high accuracy sub-array position emendation, divisional locating, anti multi-path interference measure, etc. Experiments show that the SBL locating systems has received the satisfying effect owing to these key techniques proposed in this paper.
References:
1. TIAN Tan.LIU Guozhi.SUN Dajun Sonar techniques 1999
2. LIU Bosheng.LEI Jiayu Theory of underwater acoustic 1993
3. DIXON L C W Nonlinear optimization 1972 4
. WANG Qingtian.LIU Bosheng Diving implement underwater acoustic orientation technique 1997(02)
5. NIAN Baoqing.HUANG Yanzhen The countermeasure of resisting the multi-path using frequency coding underwater acoustic telecontrol instruction 1999(01)
6. HUANG Minyan High frequency narrow pulse underwater acoustic communication technique research 2005
Memo
- Memo:
- -
Last Update:
2010-06-22