Modeling Action, Knowledge and Control

نویسندگان

  • Hector Geffner
  • Jacques Wainer
چکیده

We formulate a model for reasoning about actions , knowledge and control in the presence of incomplete information and sensing operations. In the model, actions can be non-deterministic, sensors can report the value of either symbols, terms or formulas, and knowledge is constructively deened in terms of observations. The model is related to possible worlds accounts of actions and knowledge but its syntax and semantics are simpler and may be found more useful for the design of actual planners. The model is also related to probabilistic accounts of actions and belief (POMDPs) and can be seen as their logical counterpart. We have used variations of this model for the analysis and synthesis of controllers for various tasks.

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تاریخ انتشار 1998