Proof obligation is a logical formula associated with a correctness claim for a given verification property. The formula is valid if and only if the property holds in all interpretations. The correctness of the property under verification is “delegated” to proving the correctness of this formula.
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Prover is partnering with Eiffage Énergie Systèmes on the Villeneuve Demain project, delivering railway signaling software for the PAVS system at SIL4 safety level. Using Prover’s automation tools, the solution ensures EN 50716 compliance, facilitates future maintenance, and enables reuse across similar systems.
Prover will be at Train & Rail, meet us in our booth located at A06:31.
Learn how Prover’s Relay Signaling Migration enables safe, efficient modernization of legacy railway systems with formal verification and digital twin technology.