Magazine Article

Generating Scenarios When Data Are Missing

TBMG-2377

09/01/2007

Abstract
Content

A computer program implements the algorithm described in “Hypothetical Scenario Generator for Fault-Tolerant Diagnosis” (NPO-42516), NASA Tech Briefs, Vol. 31, No. 6 (June 2007), page 71. To recapitulate: the Hypothetical Scenario Generator (HSG) is being developed in conjunction with other components of artificial-intelligence systems for automated diagnosis and prognosis of faults in spacecraft, aircraft, and other complex engineering systems. The HSG accepts, as input, possibly incomplete data on the current state of a system (see figure).

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Citation
"Generating Scenarios When Data Are Missing," Mobility Engineering, September 1, 2007.
Additional Details
Publisher
Published
Sep 1, 2007
Product Code
TBMG-2377
Content Type
Magazine Article
Language
English