
The B-method
Catégorie: Science-Fiction, Sciences humaines
Auteur: Schneider Steve
Éditeur: Veronica Henry
Publié: 2016-06-09
Écrivain: Philip Pullman, William Morris
Langue: Portugais, Grec, Allemand, Basque
Format: Livre audio, eBook Kindle
Auteur: Schneider Steve
Éditeur: Veronica Henry
Publié: 2016-06-09
Écrivain: Philip Pullman, William Morris
Langue: Portugais, Grec, Allemand, Basque
Format: Livre audio, eBook Kindle
Formal Design with B, Master 1, 2011–2012 - 12 Oct 2020 ... Refinement guarantees that the resulting implementation conforms to the initial abstract specification. The B method is used for the development ...
Automated Deduction and Proof Certification for the B Method - The B Method is a formal method heavily used in the railwayindustry to specify and develop safety-critical allows the development of correct-by-constructionprograms, thanks to a refinement process from an abstractspecification to a deterministic implementation of the soundness of the refinement steps depends on thevalidity of logical formulas called proof obligations,expressed in a specific typed set industrial projects using the B Method generatethousands of proof obligations, thereby relying on automatedtools to discharge as many as possible proof obligations. Aspecific tool, called Atelier B, designed to implement theB Method and provided with a theorem prover, helps usersverify the validity of proof obligations, automatically ng the automated verification of proof obligations isa crucial task for the speed and ease of solution developed in our work is to use Zenon, a first-orderlogic automat
- The B-method - Schneider, Steve - Livres - The B-method
B (méthode formelle) - Rameau - Ressources de la Bibliothèque nationale de France - Toutes les informations de la Bibliothèque Nationale de France sur : B (méthode formelle)
Bibliographie : Jean-Raymond Abrial sort un livre dédié au B évènementiel | Méthode B - Le Livre de Jean-Raymond Abrial, dédié au B événementiel est disponible depuis le mois de mai 2010. Ce livre, rédigé en anglais et comprenant plus de 600
Atelier de génie logiciel permettant de développer des logiciels prouvés sans défaut - Atelier B - QU’EST-CE QUE LA MÉTHODE B ? B est une méthode de spécification formelle qui permet, grâce à un langage adéquat, d’exprimer très rigoureusement les propriétés exigées dans un cahier des charges. ATELIER B 4, POURQUOI L’UTILISER ? L’ATELIER B est un outil qui permet une utilisation opérationnelle de la MÉTHODE FORMELLE offre, au sein d’un environnement […]
Formal Methods | Clearsy - The B METHOD is a method of formal specification capable of rigorously re-transcribing the requirements of a set of specifications, by means of mathematical ...
Marie-Laure Potet - laboratoire VERIMAG - Grenoble Alpes University - Cité(e) 987 fois
Aligning SysML with the B Method to Provide V&V for Systems Engineering - Systems engineering, and especially the modeling of safety critical systems, needs proper means for early Validation and Verification (V&V) to detect critical issues as soon as possible. The objective of our work is to identify a verifiable subset of SysML that is usable by system engineers, while still amenable to automatic transformation towards formal verification tools. As we are interested in proving safety properties expressed using invariants on states, we consider the B method for this purpose. Our approach consists in an alignment of SysML concepts with an identified subset of the B method, using semantic similarities between both languages. We define a restricted SysML extended by a lightweight profile and a transformation towards the B method for V&V purposes. The obtained process is applied to a simplified concrete case study from the railway industry: a SysML model is designed with safety properties, then automatically transformed into B, and finally imported into Atelier-B for automated proof of
Automated Deduction and Proof Certification for the B Method - The B Method is a formal method heavily used in the railwayindustry to specify and develop safety-critical allows the development of correct-by-constructionprograms, thanks to a refinement process from an abstractspecification to a deterministic implementation of the soundness of the refinement steps depends on thevalidity of logical formulas called proof obligations,expressed in a specific typed set industrial projects using the B Method generatethousands of proof obligations, thereby relying on automatedtools to discharge as many as possible proof obligations. Aspecific tool, called Atelier B, designed to implement theB Method and provided with a theorem prover, helps usersverify the validity of proof obligations, automatically ng the automated verification of proof obligations isa crucial task for the speed and ease of solution developed in our work is to use Zenon, a first-orderlogic automat
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