Reliability analysis of a dual-redundant engine controller
Journal Article
·
· IEEE Trans. Reliab.; (United States)
A Markov model is developed to predict the reliability of a full-authority, dual-redundant aircraft engine controller. The effects of failures of any of the controllers sensors, electronic interface modules, processors and actuators, as well as the consequences of redundancy management decisions are modeled. The model issued to study parameter sensitivity and to develop quantitative data in support of design tradeoffs. The effects of scheduled maintenance of the inflight shutdown rate of the engine are determined.
- Research Organization:
- Charles Stark Draper Lab., Inc., Cambridge, MA
- OSTI ID:
- 6234063
- Journal Information:
- IEEE Trans. Reliab.; (United States), Journal Name: IEEE Trans. Reliab.; (United States) Vol. R-32; ISSN IEERA
- Country of Publication:
- United States
- Language:
- English
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