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UAV-based Air Pollutant Source Localization Using Gradient and Probabilistic Methods

  • Instituto Tecnologico de Estudios Superiores de Monterrey
  • Concordia University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

12 Scopus citations

Abstract

This work proposes an algorithm for air pollutant source localization using an Unmanned Aerial Vehicle (UAV). The algorithm combines a gradient-based search with a probabilistic method to localize the pollutant source. The design of the gradient-based search component is based on the simulated annealing metaheuristic and allows to trace the plume of pollutant. The probabilistic component contributes to generate a heuristic position of the source location, which is used by the gradient-based metaheuristic to navigate towards the source position, reducing the searching region at each sampling time. The proposed algorithm was tested in a simulated polluted environment. The results showed high effectiveness and robustness of the proposed strategy.

Original languageEnglish
Title of host publication2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages702-707
Number of pages6
ISBN (Print)9781538613535
DOIs
StatePublished - 31 Aug 2018
Event2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018 - Dallas, United States
Duration: 12 Jun 201815 Jun 2018

Publication series

Name2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018

Conference

Conference2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018
Country/TerritoryUnited States
CityDallas
Period12/06/1815/06/18

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