Situation Calculus with Aspect

نویسندگان

  • David A. Plaisted
  • Yunshan Zhu
چکیده

In this paper, we describe situation calculus with aspect, which is an extension of the classical situation calculus. The new approach allows eecient representation of the frame axioms and partially ordered plans. In S.C. with aspect, uents and actions are associated with aspects. The frame axioms are replaced by axioms that describe the interference relation between aspects. A plan is represented as multiple sequences of actions applied on diierent aspects. We believe that the new representation will improve the eeciency of logic based planners and facilitate the analysis of total order and partial order planning techniques.

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تاریخ انتشار 1997