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Programming and Verifying Component Ensembles

De Nicola, Rocco and Lluch Lafuente, Alberto and Loreti, Michele and Morichetta, Andrea and Pugliese, Rosario and Senni, Valerio and Tiezzi, Francesco Programming and Verifying Component Ensembles. In: From Programs to Systems. The Systems perspective in Computing. Lecture Notes in Computer Science (8415). Springer, pp. 69-83. ISBN 978-3-642-54847-5 (2014)

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A simplified version of the kernel language SCEL, that we call SCELlight, is introduced as a formalism for programming and verifying properties of so-called cyber-physical systems consisting of software-intensive ensembles of components, featuring complex intercommunications and interactions with humans and other systems. In order to validate the amenability of the language for verification purposes, we provide a translation of SCELlight specifications into Promela. We test the feasibility of the approach by formally specifying an application scenario, consisting of a collection of components offering a variety of services meeting different quality levels, and by using SPIN to verify that some desired behaviors are guaranteed.

Item Type: Book Section
Identification Number: 10.1007/978-3-642-54848-2_5
Additional Information: ETAPS Workshop, FPS 2014, in Honor of Joseph Sifakis, Grenoble, France, April 6, 2014. Proceedings
Uncontrolled Keywords: Cyber Physical Systems; Component-based Systems; Formal Methods; Process Calculi; Verification; Model Checking
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Research Area: Computer Science and Applications
Depositing User: Caterina Tangheroni
Date Deposited: 30 Nov 2015 13:11
Last Modified: 30 Nov 2015 13:11
URI: http://eprints.imtlucca.it/id/eprint/2938

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