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Multiagent Systems

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Prof. Dr. Jürgen Dix · Department of Informatics, TUC <strong>Multiagent</strong> <strong>Systems</strong>, WS 06/07 557/731<br />

8. Action/Time as Modalities 4. BDI<br />

All goals have to be dropped eventually:<br />

♦¬(G i (Later ϕ))<br />

How to define a persistent goal?<br />

P-Goal i ϕ = (G i (Later ϕ)) ∧<br />

B i ¬ϕ ∧<br />

Before ((B i ϕ) ∨ (B i □¬ϕ) , (¬(G i Later ϕ))<br />

How to define intention?<br />

Intend i ϕ = (P-Goal i [Done i (B i (○ ϕ))? ; ϕ])

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