Diagnosis with Behavioral Modes
نویسندگان
چکیده
Diagnostic tasks involve identifying faulty components from observations of symptomatic device behavior. This paper presents a general diagnostic theory that uses the perspective of diagnosis as identifying consistent modes of behavior, correct or faulty. Our theory draws on the intuitions behind recent diagnostic theories to identify faulty components wi thout necessarily knowing how they fai l . To derive additional diagnostic discrimination we use the models for behavioral modes together wi th probabilistic information about the likelihood of each mode of behavior.
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