liu.seSearch for publications in DiVA
Change search
ReferencesLink to record
Permanent link

Direct link
Application of a New Software Tool for the Automated Test of Automotive Electronic Control Unit Software
Linköping University, Department of Electrical Engineering.
2009 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Testing plays a very important role for assuring the quality of developed software. In a modern vehicle, more and more of the functionality is controlled by software and the complexity of the software always increases. The expectations on automating the testing process are to save time and to reach an even higher quality.

In this thesis, which was performed at ZF Friedrichshafen AG, a new tool for automated tests is studied. The tool is used for software in the loop simulation based system tests. The user specifies which outputs that shall be observed and which inputs that can be controlled. Based on these prerequisites, test cases are generated.

It has been studied how to apply the tool, how the test case generation can be influenced, on which systems it successfully could be used and which results that could be reached with the tool. The tool has been evaluated on the hand of two real-life examples; the software of an automatic transmission and of a pressure controller, a module of this software. It was found that there are many interesting possibilities to apply the tool in order to support the present testing process.

Place, publisher, year, edition, pages
2009. , 42 p.
Keyword [en]
test automation, software in the loop, system testing
National Category
Control Engineering
URN: urn:nbn:se:liu:diva-16785ISRN: LiTH-ISY-EX--09/4204--SEOAI: diva2:201345
2009-02-10, Glashuset, Linköpings Universitet, Linköping, 10:15 (Swedish)
Available from: 2009-03-09 Created: 2009-02-18 Last updated: 2009-03-09Bibliographically approved

Open Access in DiVA

fulltext(641 kB)1505 downloads
File information
File name FULLTEXT01.pdfFile size 641 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Amlinger, Hanna
By organisation
Department of Electrical Engineering
Control Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 1505 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 755 hits
ReferencesLink to record
Permanent link

Direct link