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Towards a multi-peclet number pollution monitoring algorithm

Oyekan, J and Gu, D and Hu, H (2011) Towards a multi-peclet number pollution monitoring algorithm. In: UNSPECIFIED, ? - ?.

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Abstract

Environments can range from low peclet numbers in which diffusion is predominant to high peclet numbers in which turbulence and advection occur. Control algorithms deployed on robotic platforms to monitor spatiotemporal distributions are often very specific to a particular peclet number environment and suffer reduction in efficiency when used in another peclet number environment. This paper investigates this issue and proposes the development of a pollution monitoring controller that can be used in various environments possessing different peclet numbers. A diffusion based controller and a controller that uses velocity flow information present in the environment are used as candidates for investigation. Even though the diffusion based controller lacks the ability to find a pollution source in a high turbulent environment, it still possess a desirable characteristic that could be used to map a pollution plume in a seaport environment. © 2011 Springer-Verlag.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: Published proceedings: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Clare Chatfield
Date Deposited: 06 Jan 2013 09:40
Last Modified: 23 Jan 2019 00:16
URI: http://repository.essex.ac.uk/id/eprint/4223

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