Elektronički goniometar

undergraduate thesis

• Title (english): Electronic goniometer
• Author: Bernarda Bušić
• Mentor: Mario Cifrek (mentor)
• Committee member: Mario Cifrek (predsjednik povjerenstva)
• Committee member: Željka Lučev Vasić (član povjerenstva)
• Committee member: Sara Žulj (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Elektronički goniometar je sustav za mjerenje kuta nagiba. Korišteni akcelerometar za realizaciju sustava je MEMS kapacitivni akcelerometar ADXL202/210. Signali se s akcelerometra šalju na PSoC mikrokontroler CY8C27643–24PVXI proizvođača Cypress. Mikrokontroler je smješten na razvojnom sustavu UNI-DS3, a programira se programskim alatom PSoC Designer. Razvojni sustav se napaja preko USB kabela, a podatke s računalom izmjenjuje preko serijske RS232 komunikacije. Podaci se na osobnom računalu obrađuju putem aplikacije u programskom paketu MATLAB. Rezultati mjerenja prikazani su u stvarnom vremenu, provedena je analiza pogreške mjerenja, kao i načini njenog smanjenja.

Abstract (english)

Electronic goniometer is a system designed to measure tilt angle. System is realized using capacitive MEMS accelerometer ADXL202/210. The signals from the accelerometer are sent to the PSoC microcontroller (produced by Cypress). The microcontroller is located on the UNI-DS3 development system and is programmed using the PSoC Designer software tool. Development system is powered via USB, and it exchanges data with a PC via RS232 serial communication. An application, which was developed in MATLAB, is used for data processing. Measurement results are displayed in real time, error analysis of measurement results was conducted and methods how to reduce measuring error were presented.

• Keywords: akcelerometar; razvojni sustav; PSoC Designer; MATLAB; GUI; pogreška mjerenja
• Keywords (english): accelerometer; development system; PSoC Designer; microcontroller; MATLAB; GUI; measuring error
• Language: croatian
• URN:NBN: urn:nbn:hr:168:613239
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 08:07:57