a journal of a researcher

Monday, February 19, 2007

Machine aided computation for system validation and verification

Validation: by simulation and testing (only partially explore the possible states)

Verification: by theorem proof, formula rewriting, prove checker, model checking. The common feature is that these techniques consider all the behavior of a system. Model checking is a little bit similar to validation as it explores all the possible trajectories of a system, but with symbolic algorithms.


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