Plant Modeling for Human Supervisory Control
نویسنده
چکیده
The paper provides an overview of Multilevel Flow Modeling (MFM) and its application for design of displays for supervisory control of industrial plant. The problem of designing the information content of supervisory displays is discussed and plant representations like MFM using levels of means-end and part-whole abstractions are proposed as a solution to this design problem. The basic concepts of MFM are explained and its use in reasoning about means and ends and part and wholes in diagnosis are illustrated in detail by an example. A deeper elaboration of the semantics of MFM is also provided by an analysis of the relations between levels of abstraction. It is also described how MFM support reasoning about control actions by defining levels of intervention and by modal distinctions between function enablement and initiation.
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