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An on-the-fly tableau construction for a real-time temporal logic

An on-the-fly tableau construction for a real-time temporal logic

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3. Model-checking of Timed Systems<br />

Timed System<br />

S<br />

Timed Automat<strong>on</strong><br />

A S<br />

Product Automat<strong>on</strong><br />

A S £A ¡<br />

MITL Property<br />

'<br />

Timed Automat<strong>on</strong><br />

A ¡<br />

S satisfies '<br />

iff<br />

L(A S )\L(A :' )=∅<br />

iff<br />

L(A S £A ' )=∅<br />

Tableau procedure <strong>for</strong> <strong>real</strong>-<strong>time</strong> <strong>temporal</strong> <strong>logic</strong> is required.<br />

Must be efficient to make model-checking feasible in practice.<br />

⇒ On-<strong>the</strong>-<strong>fly</strong> c<strong>on</strong>structi<strong>on</strong><br />

A 13

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