Velocity estimation of valve movement in oysters for water quality surveillance

Hafiz Ahmed, Rosane Ushirobira, Denis Efimov, Damien Tran, Jean-Charles Massabuau

Research output: Contribution to journalArticle

8 Citations (Scopus)
3 Downloads (Pure)

Abstract

The measurements of valve opening activity in a population of oysters under natural environmental conditions are used to estimate the velocity of their valve movement activity. Three different differentiation schemes were used to estimate the velocity, namely an algebraicbased differentiator method, a non-homogeneous higher order sliding mode differentiator and a homogeneous finite-time differentiator. The estimated velocities were then used to compare the performances of these three different differentiators. We demonstrate that this estimated velocity can be used for water quality monitoring as the differentiators can detect very rapid change in valve movements of the oyster population resulting from some external stimulus or common input.
Original languageEnglish
Pages (from-to)333-338
Number of pages6
JournalIFAC-PapersOnLine
Volume48
Issue number11
DOIs
Publication statusPublished - 27 Sep 2015

Fingerprint

Water quality
Monitoring

Bibliographical note

© 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/

Copyright © and Moral Rights are retained by the author(s) and/ or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This item cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder(s). The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders.

Keywords

  • Velocity estimation
  • Water quality monitoring
  • Oyster population.

Cite this

Velocity estimation of valve movement in oysters for water quality surveillance. / Ahmed, Hafiz; Ushirobira, Rosane; Efimov, Denis ; Tran, Damien ; Massabuau, Jean-Charles .

In: IFAC-PapersOnLine, Vol. 48, No. 11, 27.09.2015, p. 333-338.

Research output: Contribution to journalArticle

Ahmed, Hafiz ; Ushirobira, Rosane ; Efimov, Denis ; Tran, Damien ; Massabuau, Jean-Charles . / Velocity estimation of valve movement in oysters for water quality surveillance. In: IFAC-PapersOnLine. 2015 ; Vol. 48, No. 11. pp. 333-338.
@article{77e702b109e2489895fc629851d7725a,
title = "Velocity estimation of valve movement in oysters for water quality surveillance",
abstract = "The measurements of valve opening activity in a population of oysters under natural environmental conditions are used to estimate the velocity of their valve movement activity. Three different differentiation schemes were used to estimate the velocity, namely an algebraicbased differentiator method, a non-homogeneous higher order sliding mode differentiator and a homogeneous finite-time differentiator. The estimated velocities were then used to compare the performances of these three different differentiators. We demonstrate that this estimated velocity can be used for water quality monitoring as the differentiators can detect very rapid change in valve movements of the oyster population resulting from some external stimulus or common input.",
keywords = "Velocity estimation, Water quality monitoring, Oyster population.",
author = "Hafiz Ahmed and Rosane Ushirobira and Denis Efimov and Damien Tran and Jean-Charles Massabuau",
note = "{\circledC} 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Copyright {\circledC} and Moral Rights are retained by the author(s) and/ or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This item cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder(s). The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders.",
year = "2015",
month = "9",
day = "27",
doi = "10.1016/j.ifacol.2015.09.207",
language = "English",
volume = "48",
pages = "333--338",
journal = "IFAC-PapersOnLine",
issn = "2405-8963",
publisher = "IFAC Secretariat",
number = "11",

}

TY - JOUR

T1 - Velocity estimation of valve movement in oysters for water quality surveillance

AU - Ahmed, Hafiz

AU - Ushirobira, Rosane

AU - Efimov, Denis

AU - Tran, Damien

AU - Massabuau, Jean-Charles

N1 - © 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Copyright © and Moral Rights are retained by the author(s) and/ or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This item cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder(s). The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders.

PY - 2015/9/27

Y1 - 2015/9/27

N2 - The measurements of valve opening activity in a population of oysters under natural environmental conditions are used to estimate the velocity of their valve movement activity. Three different differentiation schemes were used to estimate the velocity, namely an algebraicbased differentiator method, a non-homogeneous higher order sliding mode differentiator and a homogeneous finite-time differentiator. The estimated velocities were then used to compare the performances of these three different differentiators. We demonstrate that this estimated velocity can be used for water quality monitoring as the differentiators can detect very rapid change in valve movements of the oyster population resulting from some external stimulus or common input.

AB - The measurements of valve opening activity in a population of oysters under natural environmental conditions are used to estimate the velocity of their valve movement activity. Three different differentiation schemes were used to estimate the velocity, namely an algebraicbased differentiator method, a non-homogeneous higher order sliding mode differentiator and a homogeneous finite-time differentiator. The estimated velocities were then used to compare the performances of these three different differentiators. We demonstrate that this estimated velocity can be used for water quality monitoring as the differentiators can detect very rapid change in valve movements of the oyster population resulting from some external stimulus or common input.

KW - Velocity estimation

KW - Water quality monitoring

KW - Oyster population.

U2 - 10.1016/j.ifacol.2015.09.207

DO - 10.1016/j.ifacol.2015.09.207

M3 - Article

VL - 48

SP - 333

EP - 338

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

SN - 2405-8963

IS - 11

ER -