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Title:REGULACIJA TEMPERATURNE KOMORE
Authors:ID Hrženjak, Darko (Author)
ID Planinšič, Peter (Mentor) More about this mentor... New window
ID Chowdhury, Amor (Comentor)
ID Štumberger, Gorazd (Comentor)
Files:.pdf UNI_Hrzenjak_Darko_2011.pdf (8,74 MB)
MD5: BDBBDE88F1AA81600B37A6D6DAEBC9B7
PID: 20.500.12556/dkum/6b97a3cd-c198-4ace-8072-f93243dff333
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomsko delo zajema analizo, modeliranje in simuliranje, načrtovanje in izvedbo regulatorja temperature v komori z vgrajenim sistemom hlajenja in segrevanja. Podan je postopek določanja parametrov PI–regulatorja z metodo stopničnega odziva Ziegler in Nichols. Model komore je zapisan v obliki prenosne funkcije poenostavljenega toplotnega vezja po analogiji s koncentriranimi RC elementi. Izvedba regulatorja je digitalna, z uporabo 8–bitnega mikrokrmilnika. Želeno temperaturo lahko nastavljamo v razponu med -5°C in 50°C s korakom 0,1°C. Ločljivost uporabljenega digitalnega termometra znaša 0,0625°C. Delovno področje komore je med 5°C in 35°C.
Keywords:temperaturna komora, hlajenje, segrevanje, PI–regulator, regulacija temperature, RC toplotni model, simulacije
Place of publishing:Maribor
Publisher:[D. Hrženjak]
Year of publishing:2011
PID:20.500.12556/DKUM-17887 New window
UDC:621.31:681.536.5(043.2)
COBISS.SI-ID:15080726 New window
NUK URN:URN:SI:UM:DK:ILITQMIO
Publication date in DKUM:30.03.2011
Views:3749
Downloads:329
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
HRŽENJAK, Darko, 2011, REGULACIJA TEMPERATURNE KOMORE [online]. Bachelor’s thesis. Maribor : D. Hrženjak. [Accessed 5 January 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=17887
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Secondary language

Language:English
Title:TEMPERATURE CHAMBER CONTROL
Abstract:The diploma work describes analysis, modelling and simulation, designing and realization of the temperature control system of temperature chamber with built–in cooling and heating system. The procedure for determining the parameters of PI–controller using a Ziegler and Nichols step response method is presented. The chamber model is represented with a transfer function of simple thermal circuit using analogy with lumped RC elements. The digital controller is implemented on 8–bit microcontroller. The desired temperature range between -5°C and 50°C can be set in steps of 0,1°C. Divisibility of used digital thermometer is 0,0625°C. The working range of chamber is between 5°C and 35°C.
Keywords:temperature chamber, cooling, heating, PI–controller, temperature control, RC thermal model, simulation


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