Raspodijeljeni sustav za upravljanje procesima temeljen na sabirnici CAN

undergraduate thesis

• Title (english): Distributed CAN Bus-Based System for Process Control
• Author: Alen Jelavić
• Mentor: Igor Čavrak (mentor)
• Committee member: Igor Čavrak (predsjednik povjerenstva)
• Committee member: Branimir Pervan (član povjerenstva)
• Committee member: Emanuel Guberović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2020-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

U radu su opisane osnovne karakteristike CAN mreže. Objašnjeno je kako se uređaji
spajaju na mrežu, kako komuniciraju i kako upravljaju greškama ako se dogode tijekom
komunikacije. Detaljno su opisani mogući okviri tj. poruke koje svaki čvor u mreži može
poslati na sabirnicu. U sklopu rada izrađen je sustav koji se sastoji od dva čvora, jedan s
temperaturnim senzorom i drugi s ventilatorom promjenjive brzine vrtnje. Uz pomoć CAN
mreže postiže se reguliranje brzine vrtnje ventilatora u ovisnosti... More o temperaturi izmjerenoj
senzorom. Less

Abstract (english)

This thesis describes the basic characteristics of the CAN network. It explains how devices
connect to the network, how they communicate, and how they manage errors if they occur
during communication. All the possible frames, ie messages that each node in the network
can send to the bus, are described in detail. As part of the bachelor thesis, a system
consisting of two nodes, one with a temperature sensor and the other with a variable speed
fan, was developed. With the help of the CAN... More network, the speed of the fan is regulated
depending on the temperature measured by the sensor. Less

• Keywords: CAN; mreža kontrolera; okviri; punjenje bitovima; arbitraža; ESP32; mikrokontroler; analogni temperaturni senzor; PWM; ventilator
• Keywords (english): CAN; controller area network; frames; bit stuffing; arbitration; ESP32; microcontroller; analogue temperature sensor; PWM; fan
• Language: croatian
• URN:NBN: urn:nbn:hr:168:151553
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-14 08:58:17