Model pametnog osjetnika temperature

master's thesis

• Title (english): Model of a smart temperature sensor
• Author: Mateo Marcelić
• Mentor: Marko Jurčević (mentor)
• Committee member: Marko Jurčević (predsjednik povjerenstva)
• Committee member: Luka Ferković (član povjerenstva)
• Committee member: Ivan Leniček (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-09-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Pametan osjetnik je sustav koji je sposoban raspoznati sam svoje greške i sukladno s njima, prilagoditi svoj rad, odnosno proces mjerenja. Dodatno, mogućnost spajanja na komunikacijsku mrežu čini upravljanje sustavom preko mreže jednostavno. Prezentirano je rješenje pametnog osjetnika temperature. Model sustava koji mjeri temperaturu pomoću otpornika s negativnim temperaturnim koeficijentom je matematički modelirano i realizirano na razvojnoj poloči Raspberry Pi 3. Programska podrška je razvijena u Python programskom jeziku. Prikazani je realiziran sustav, njegove prednosti i primjena kao laboratorijska vježba na Fakultetu elektrotehnike i računarstva.

Abstract (english)

A smart sensor is a system capable of self-diagnosing errors and correcting measurement and working configuration. Also, the network-capable processor makes easy connecting to an existing communication network and enables remote system control. The solution of the smart sensor based on temperature measurement is presented. Mathematical model of temperature measurement with a NTC resistor is given and realized on the Raspberry Pi development board. The software solution is given in programming language Python. Realized system is presented whit defects and benefits, as well as part of laboratory exercise at Faculty of electrical engineering and computing.

• Keywords: pametan osjetnik; senzor; NTC otpornik; Python; Raspberry Pi; matematiči model; mjerni lanac
• Keywords (english): smart sensor; transducer; NTC resistor; mathematical model; measuring chain
• Language: croatian
• URN:NBN: urn:nbn:hr:168:048853
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-13 10:19:59