000058534 001__ 58534
000058534 005__ 20180124100717.0
000058534 0247_ $$2doi$$a10.3390/s140305278
000058534 0248_ $$2sideral$$a85326
000058534 037__ $$aART-2014-85326
000058534 041__ $$aeng
000058534 100__ $$aLasobras, J.
000058534 245__ $$aInfrared sensor-based temperature control for domestic induction cooktops
000058534 260__ $$c2014
000058534 5060_ $$aAccess copy available to the general public$$fUnrestricted
000058534 5203_ $$aIn this paper, a precise real-time temperature control system based on infrared (IR) thermometry for domestic induction cooking is presented. The temperature in the vessel constitutes the control variable of the closed-loop power control system implemented in a commercial induction cooker. A proportional-integral controller is applied to establish the output power level in order to reach the target temperature. An optical system and a signal conditioning circuit have been implemented. For the signal processing a microprocessor with 12-bit ADC and a sampling rate of 1 Ksps has been used. The analysis of the contributions to the infrared radiation permits the definition of a procedure to estimate the temperature of the vessel with a maximum temperature error of 5 °C in the range between 60 and 250 °C for a known cookware emissivity. A simple and necessary calibration procedure with a black-body sample is presented.
000058534 536__ $$9info:eu-repo/grantAgreement/ES/DGA/Photonics Technologies Group-GTF$$9info:eu-repo/grantAgreement/ES/MINECO/IPT2011-1158-920000
000058534 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000058534 590__ $$a2.245$$b2014
000058534 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b10 / 56 = 0.179$$c2014$$dQ1$$eT1
000058534 591__ $$aCHEMISTRY, ANALYTICAL$$b31 / 74 = 0.419$$c2014$$dQ2$$eT2
000058534 591__ $$aELECTROCHEMISTRY$$b14 / 27 = 0.519$$c2014$$dQ3$$eT2
000058534 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000058534 700__ $$0(orcid)0000-0003-0775-4641$$aAlonso, R.$$uUniversidad de Zaragoza
000058534 700__ $$0(orcid)0000-0001-7901-9174$$aCarretero, C.$$uUniversidad de Zaragoza
000058534 700__ $$0(orcid)0000-0002-9413-0265$$aCarretero, E.$$uUniversidad de Zaragoza
000058534 700__ $$aImaz, E.
000058534 7102_ $$12002$$2385$$aUniversidad de Zaragoza$$bDepartamento de Física Aplicada$$cFísica Aplicada
000058534 773__ $$g14, 3 (2014), 5278-5295$$pSensors$$tSENSORS$$x1424-8220
000058534 8564_ $$s888789$$uhttp://zaguan.unizar.es/record/58534/files/texto_completo.pdf$$yVersión publicada
000058534 8564_ $$s87714$$uhttp://zaguan.unizar.es/record/58534/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000058534 909CO $$ooai:zaguan.unizar.es:58534$$particulos$$pdriver
000058534 951__ $$a2018-01-24-09:59:49
000058534 980__ $$aARTICLE