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DFMEA and FTA Applied to Complex Hybrid and Fuel Cell Systems
Technical Paper
2011-01-0512
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
One of the keys to a good reliable design is evaluating potential and past issues, ascertaining and then mitigating the risk that past and future issues will potentially occur. This is even more important with the automobile designs of today and for those in the future, specifically the hybrid and fuel cell vehicle.
DFMEA and FTA are tools that aid in the understanding of complex design risks, from the system level down to the component level. This session will look at different case studies (from simple to complex) and the strategies used to understand systemic failure modes using both DFMEA and FTA.
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Authors
Citation
Down, M., "DFMEA and FTA Applied to Complex Hybrid and Fuel Cell Systems," SAE Technical Paper 2011-01-0512, 2011, https://doi.org/10.4271/2011-01-0512.Also In
Reliability and Robust Design in Automotive Engineering, 2011
Number: SP-2306; Published: 2011-04-12
Number: SP-2306; Published: 2011-04-12
References
- AIAG FMEA Reference Document 2008 AIAG
- SAE International Surface Vehicle Standard “Potential Failure Mode and Effects Analysis in Design (Design FMEA), Potential Failure Mode and Effects Analysis in Manufacturing and Assembly Processes (Process FMEA),” SAE Standard J1739 Jan. 2009
- FTA a History Erickson, Clif Proceedings of the 17 th International Safety Conference 1999
- Beauty and the Beast Use and Abuse of Fault Tree Analysis R Allen Long www.Fault-Tree.net
- Formal Fault Tree Analysis:Practical Experiences Schellhorn, Frank Ortmeier Gerhard www.elsevier.nl/locate/entcs
- The New Economics Deming, W. Edwards MIT April 1994