Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Object Oriented Failure Mode and Effect Analysis (OO-FMEA): Analysis on Cooling System in Hybrid Vehicles
Karlstad University, Faculty of Technology and Science, Department of Physics and Electrical Engineering.
2015 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Development of fault free systems and their risk assessment, in early phase of development were set in 1950s, which later on used as standardise techniques for safety and reliability issues in products. Failure Modes and Effect Analysis (FMEA) introduced as one of them and still considers a much reliable technique to identify and mitigate risks in early phase of system designing even though systems become complex now days.

This report presents an extension to Failure Mode and Effect Analysis (FMEA), in such a way that it can be applied for safety analysis of complex systems; both for hardware and software development using object oriented approach. A systematic approach for validation and identification of failure modes were used in this method using system architecture; a complete boundary diagram with the behaviour of the system in logical, physical and attribute objects. Behaviour of selected objects were analysed using FMEA methodology with the help of system designing team, where validation and verification processes highlights possibility of redesigning or modifying component. Cabin cooling system for hybrid vehicle is used as a case study for this purpose. 

Place, publisher, year, edition, pages
2015. , 54 p.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kau:diva-36683OAI: oai:DiVA.org:kau-36683DiVA: diva2:825049
External cooperation
Volvo Cars Corporation, Sweden
Subject / course
Electrical Engineering
Presentation
2015-06-11, Karlstad UniversityDepartment of Engineering and PhysicsSE-651 88 KarlstadSweden, Karlstad, 15:15 (English)
Supervisors
Examiners
Available from: 2015-06-23 Created: 2015-06-23 Last updated: 2015-06-23Bibliographically approved

Open Access in DiVA

fulltext(4580 kB)1879 downloads
File information
File name FULLTEXT01.pdfFile size 4580 kBChecksum SHA-512
0d846869d72c0ae959c49ca36ae11c21e2a00883382aadc5e41d3fc70eabac000214abaf5450e58ef23c81516dd299f517507f409ece302992b9fc215005a348
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Rehman, Anique Ur
By organisation
Department of Physics and Electrical Engineering
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 1880 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

urn-nbn

Altmetric score

urn-nbn
Total: 596 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf