Creator:

Beddiaf, Sara ; Autrique, Laurent ; Perez, Laetitia ; Jolly, Jean-Claude

Contributor:

Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.

Title:

Heating source localization in a reduced time

Group publication title:

AMCS, Volume 26 (2016)

Subject and Keywords:

parameter identification ; inverse heat conduction problem ; optimal observation ; source localization

Abstract:

Inverse three-dimensional heat conduction problems devoted to heating source localization are ill posed. Identification can be performed using an iterative regularization method based on the conjugate gradient algorithm. Such a method is usually implemented off-line, taking into account observations (temperature measurements, for example). However, in a practical context, if the source has to be located as fast as possible (e.g., for diagnosis), the observation horizon has to be reduced. To this end, several configurations are detailed and effects of noisy observations are investigated.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2016

Resource Type:

artykuł

DOI:

10.1515/amcs-2016-0043

Pages:

623-640

Source:

AMCS, volume 26, number 3 (2016) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego