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A Strategy to Integrate Probabilistic Risk Assessment into Design and Development Processes for Aerospace Based pon Mars Exploration Rover ExperiencesThis paper will discuss the Probabilistic Risk Assessment (PRA) effort and its involvement with related activities during the development of the Mars Exploration Rover (MER). The Rovers were launched 2003.June.10 (Spirit) and 2003.July.7 (Opportunity), and both have proven very successful. Although designed for a 90-day mission, the Rovers have been operating for over two earth years. This paper will review aspects of how the MER project integrated PRA into the design and development process. A companion paper (Development of the Mars Exploration Rover PRA) will describe the MER PRA and design changes from those results.
Document ID
20070030858
Acquisition Source
Jet Propulsion Laboratory
Document Type
Preprint (Draft being sent to journal)
External Source(s)
hdl:2014/40170
Authors
Nunes, Jeffery (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Paulos, Todd (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Everline, Chester J. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Dezfuli, Homayoon (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 24, 2013
Publication Date
May 15, 2006
Subject Category
Lunar And Planetary Science And Exploration
Meeting Information
Meeting: International Conference on Probabilistic Safety Assessment and Management
Location: New Orleans, LA
Country: United States
Start Date: May 15, 2006
End Date: May 19, 2006
Distribution Limits
Public
Copyright
Other
Keywords
Probabilistic Risk Assessment (PRA)
reliability

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