Computer simulation in fish abundance measurement

This thesis describes the computer modelling of an echo-sounder system used in fish abundance measurement. Some years ago, Griffiths and Smith established a computer model of a typical sonar system which was used to try to evaluate the accuracy with which the number of targets could be estimated usi...

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Main Author: Lianxi Guo
Format: Default Thesis
Published: 1988
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Online Access:https://hdl.handle.net/2134/28166
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spelling rr-article-95779611988-01-01T00:00:00Z Computer simulation in fish abundance measurement Lianxi Guo (7215923) Mechanical engineering not elsewhere classified untagged Mechanical Engineering not elsewhere classified This thesis describes the computer modelling of an echo-sounder system used in fish abundance measurement. Some years ago, Griffiths and Smith established a computer model of a typical sonar system which was used to try to evaluate the accuracy with which the number of targets could be estimated using the integrated energy from the output of the system. However, the model was fairly simple and did not take into account some important factors such as fish behaviour which may have a significant effect on the estimates. This project has taken these factors into account and has attempted to extend the earlier computer model. [Continues.] 1988-01-01T00:00:00Z Text Thesis 2134/28166 https://figshare.com/articles/thesis/Computer_simulation_in_fish_abundance_measurement/9577961 CC BY-NC-ND 2.5
institution Loughborough University
collection Figshare
topic Mechanical engineering not elsewhere classified
untagged
Mechanical Engineering not elsewhere classified
spellingShingle Mechanical engineering not elsewhere classified
untagged
Mechanical Engineering not elsewhere classified
Lianxi Guo
Computer simulation in fish abundance measurement
description This thesis describes the computer modelling of an echo-sounder system used in fish abundance measurement. Some years ago, Griffiths and Smith established a computer model of a typical sonar system which was used to try to evaluate the accuracy with which the number of targets could be estimated using the integrated energy from the output of the system. However, the model was fairly simple and did not take into account some important factors such as fish behaviour which may have a significant effect on the estimates. This project has taken these factors into account and has attempted to extend the earlier computer model. [Continues.]
format Default
Thesis
author Lianxi Guo
author_facet Lianxi Guo
author_sort Lianxi Guo (7215923)
title Computer simulation in fish abundance measurement
title_short Computer simulation in fish abundance measurement
title_full Computer simulation in fish abundance measurement
title_fullStr Computer simulation in fish abundance measurement
title_full_unstemmed Computer simulation in fish abundance measurement
title_sort computer simulation in fish abundance measurement
publishDate 1988
url https://hdl.handle.net/2134/28166
_version_ 1756147497144680448