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master's thesis
Generator softverskog koda namijenjenog za testiranje ADAS sustava
2019. urn:nbn:hr:200:758031
Mihalj, Andrija
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Computer Engineering and Automation
Chair of Automation and Robotics

Cite this document

Mihalj, A. (2019). Generator softverskog koda namijenjenog za testiranje ADAS sustava (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:758031

Mihalj, Andrija. "Generator softverskog koda namijenjenog za testiranje ADAS sustava." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:758031

Mihalj, Andrija. "Generator softverskog koda namijenjenog za testiranje ADAS sustava." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:758031

Mihalj, A. (2019). 'Generator softverskog koda namijenjenog za testiranje ADAS sustava', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 09 June 2021, https://urn.nsk.hr/urn:nbn:hr:200:758031

Mihalj A. Generator softverskog koda namijenjenog za testiranje ADAS sustava [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2019 [cited 2021 June 09] Available at: https://urn.nsk.hr/urn:nbn:hr:200:758031

A. Mihalj, "Generator softverskog koda namijenjenog za testiranje ADAS sustava", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:200:758031

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Metadata
TitleGenerator softverskog koda namijenjenog za testiranje ADAS sustava
Title (english)A code generator for the purpose of ADAS testing
AuthorAndrija Mihalj
MentorRatko Grbić (mentor)
Committee memberRatko Grbić (predsjednik povjerenstva)
Committee memberMarijan Herceg (član povjerenstva)
Committee memberMario Vranješ (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Computer Engineering and Automation)
(Chair of Automation and Robotics)
Osijek
Defense date and country2019-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Program Engineering
Abstract
Moderni automobili koriste napredne elektroničke sustave koji pomažu vozaču u prometu – tzv. ADAS sustavi (engl. Advanced Driver-Assistance Systems). ADAS sustavi koriste se da bi automatizirali, prilagodili i poboljšali sustave unutar vozila u svrhu veće sigurnosti i kvalitetnijeg iskustva vožnje automobila na cesti. Ključan faktor u njihovom radu komunikacija je između pojedinih komponenata sustava koju je nužno testirati, što se najbolje odrađuje izradom testnih kôdova za provjeru modela usmjerenih na AUTOSAR (engl. AUTomotive Open System ARchitecture) komunikaciju. U ovom diplomskom radu unaprjeđivan je jedan od takvih sustava testiranja ADAS okruženja koji generira testno okruženje za simulaciju komunikacije u srednjem sloju (engl. Middleware) arhitekture AUTOSAR-a. Generator testnog okruženja (engl. Test Environment Generator, TEG) Python je program za obradu testnih ARXML datoteka na temelju kojih generira model testnog okruženja u obliku zasebnih komponenti u C programskom jeziku. Program se sastoji od parsera ulaznih podataka, pohrane parsiranih podataka i generatora. U okviru ovog diplomskog rada postojeći TEG je unaprijeđen u vidu brzine vremena izvođenja i načina pohrane podataka. Vrijeme izvođenja programa ubrzano je uvođenjem višeprocesorskog načina rada u sve komponente programa i procedurama za izbjegavanje redundantnih operacija unutar programa. Način pohrane podataka postojećeg rješenja serijalizacijom zamijenjen je relacijskom bazom podataka u SQL upitnom jeziku, rezultirajući stabilnijim i robusnijim načinom pohrane podataka. Testiranjem predloženog rješenja postignuto je iznimno skraćivanje ukupnog vremena izvođenja postojećeg programa sa par sati na nekoliko minuta nad istim podacima, a komponenta pohrane podataka svojim izvođenjem parira onom postojećeg rješenja – uz dodanu sigurnost i preglednost podataka.
Abstract (english)
Modern cars use advanced electronic systems that help the driver in traffic - so-called ADAS systems (Advanced Driver-Assistance Systems). ADAS systems are used to automate, customize and improve systems within a vehicle for greater safety and better road driving experience. The key factor in their work is communication between individual system components which is necessary to test. This is best done by developing AUTOSAR (Open System ARchitecture) communication tests. In this Master’s thesis, one of these ADAS environment testing systems is being developed, which generates a test environment for the simulation of communication in the middle layer (Middleware) of AUTOSAR architecture. Test Environment Generator (TEG) is a Python program for processing ARXML test files based on which it generates a test environment model in the form of separate components in the C programming language. The program consists of a data parser, parsed data storage and code generator. Within this Master’s thesis, the existing TEG has been improved in terms of speed of execution and manner of data storage. Program runtime is accelerated with the introduction of multiprocessing into all program components and by using special procedures to avoid redundant operations within the program. The storage method of the existing solution by serialization has been replaced with a relational database in SQL query language, resulting in a more stable and robust data storage method. The testing of the proposed solution showed it achieved an exceptional reduction of the total execution time of the existing program from a few hours to a few minutes over the same data, and the data storage component, by its execution, pairs with the existing solution - with the added security and transparency of the data.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:758031
Study programmeTitle: Graduate University Study Programme in Computer Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-09-15 15:19:27