Simulace 3D teplotních polí snímačů podporovanou technologií 2D zpracování obrazu teplotních polí z měření 2D kamerou

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F08%3A00018811" target="_blank" >RIV/61989100:27240/08:00018811 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Simulation of 3D Temperature Fields of Sensors Supported by 2D IR Camera Images of Sensors´ Surface Temperatures

Popis výsledku v původním jazyce

In this paper, the calculation of temperature fields inside sensors´ bodies is discussed. The temperature of a sensor is function of time and spatial coordinates. Structures of mathematical models describing the temperature fields depend on the environment in which sensors operate. In this paper, temperature fields in sensors are described by the Fourier partial differential equation. Mathematical models of the selected sensors have still many parameters which are known with limited accuracy. To raise this accuracy, the physical model incorporating both the analyzed sensors and the ambient conditions similar to the real ones is built. Mathematical models are constructed and calculated to solve tasks described by physical models. Differences between analytical and experimental results are used for adaptive correction of parameters of the mathematical model. At the physical model, sensor´s surface temperature is measured by an infrared camera. At the mathematical model, sensor´s surface

Název v anglickém jazyce

Simulation of 3D Temperature Fields of Sensors Supported by 2D IR Camera Images of Sensors´ Surface Temperatures

Popis výsledku anglicky

In this paper, the calculation of temperature fields inside sensors´ bodies is discussed. The temperature of a sensor is function of time and spatial coordinates. Structures of mathematical models describing the temperature fields depend on the environment in which sensors operate. In this paper, temperature fields in sensors are described by the Fourier partial differential equation. Mathematical models of the selected sensors have still many parameters which are known with limited accuracy. To raise this accuracy, the physical model incorporating both the analyzed sensors and the ambient conditions similar to the real ones is built. Mathematical models are constructed and calculated to solve tasks described by physical models. Differences between analytical and experimental results are used for adaptive correction of parameters of the mathematical model. At the physical model, sensor´s surface temperature is measured by an infrared camera. At the mathematical model, sensor´s surface

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BJ - Termodynamika

OECD FORD obor

—

Projekt

<a href="/cs/project/GA102%2F06%2F0498" target="_blank" >GA102/06/0498: Modelování teplotní zátěže elektroniky moderních snímačů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

WSEAS Transactions on System and Control

ISSN

1991-8763

e-ISSN

—

Svazek periodika

3

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—