Titlebook: Integrated Formal Methods; 8th International Co Dominique Méry,Stephan Merz Conference proceedings 2010 Springer Berlin Heidelberg 2010 Jav

輪流

Systematic Translation Rules from , to Event-B,d by a case study, it details the rules and the process of the translation. The ultimate goal of this systematic translation is to take advantage of Rodin, the Event-B platform to perform proofs, animation and model-checking over the translated specification.

STALE

A CSP Approach to Control in Event-B,ics of events, their ordering is controlled by their guards. In this paper we explore how process algebra descriptions can be defined alongside an Event-B model. We will use CSP to provide explicit control flow for an Event-B model and alternatively to provide a way of separating out requirements wh

etiquette

From Operating-System Correctness to Pervasively Verified Applications,and transferring output data to peripheral devices. In this scenario, the correct operation of the applications inherently relies on operating-system correctness. Based on the formal correctness of our real-time operating system ., this paper describes an approach to pervasively verify applications running on top of the operating system.

顯赫的人

A Compositional Method for Deciding Equivalence and Termination of Nondeterministic Programs,te formalism for representation of models and their efficient verification. Observational may- and must-equivalence and liveness properties, such as divergence and termination, are decided by checking traces refinements and divergence-freedom of CSP processes using the FDR tool. The practicality of the approach is evaluated on several examples.

cortisol

Satisfaction Meets Expectations,dustrial applications call for quantitative measures that go beyond mere reachability probabilities, this paper extends SSMT to compute expected values of probabilistic hybrid systems like, e.g., mean-times to failure. Practical applicability of the proposed approach is demonstrated by a case study from networked automation systems.

剝皮

Collaborative Modelling and Co-simulation in the Development of Dependable Embedded Systems,odelling of both normal and faulty behaviour. Consideration of a larger-scale example from the personal transportation domain suggests the forms of support needed to explore the design space of collaborative models. Based on experience so far, challenges for future research in this area are identified.

minaret

Allowance

Symbolic Model-Checking of Optimistic Replication Algorithms, model-checking technique. We show how to use the difference bound matrices to explore symbolically infinite state-spaces of such systems and provide symbolic counterexamples for the convergence property.

FRAUD

Intractable

Automatic Verification of Parametric Specifications with Complex Topologies, these ideas by automatically verifying safety properties of a case study from the European Train Control System standard, which extends previous examples by comprising a complex track topology with lists of track segments and trains with different routes.