Unformatted text preview: rmance is governed by stored patterns of preprogrammed instructions represented as analogue structures in a time
domain space. Human error
Rulebased: Applicable to tacking familiar problems in which solutions are governed by stored rules (productions) of the type if (state) then (diagnosis) or if (state) then (remedial action). Errors associated with misclassification of situations Applying the “wrong” rule or incorrect recall of procedures. Human error
Knowledgebased level Actions must be planned online usingconscious analytical processes and stored knowledge.
Resource limitations, incomplete, and incorrect knowledge can cause errors of at this level to occur. Human error
Human error 8 stages of decision making (problem solution)
Execution Human error
KB interpretation observation
identification goal selection
procedure selection SB activation & Evaluation
execution Rasmussen’s skillruleknowledge framework Human error
Human error Rouse’s “fuzzy rule” model Assumption: knowled...
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- Spring '13
- human error