Incorporating Safety in Early System Architecture Trade Studies
نویسندگان
چکیده
Evaluating risk early in concept design in order to inform the early trade studies is difficult due to the lack of information available at that early stage. This paper describes the approach used to perform a preliminary risk evaluation to inform the trade studies MIT and the Draper Laboratory are doing as part of the Concept Evaluation and Refinement (CE&R) activities of the new NASA Space Exploration Initiative.
منابع مشابه
Incorporating safety risk in early system architecture trade studies
Ideally, safety should be a part of the early decision making used in conceptual system design. However, effectively evaluating safety risk 3 early enough to inform the early trade studies is not possible with current technology. This paper presents a new approach to preliminary hazard analysis that can be performed prior to system design selection and thus can influence key architectural decis...
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