| 1. |
- Aerts, Arend, et al.
(författare)
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Model-Based Testing of Cyber-Physical Systems
- 2016
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Ingår i: Cyber-Physical Systems. - Saint Louis : Elsevier. - 9780128038017 ; , s. 287-304
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Bokkapitel (refereegranskat)abstract
- Cyber-physical systems (CPSs) are the result of the integration of connected computer systems with the physical world. They feature complex interactions that go beyond traditional communication schemes and protocols in computer systems. One distinguished feature of such complex interactions is the tight coupling between discrete and continuous interactions, captured by hybrid system models.Due to the complexity of CPSs, providing rigorous and model-based analysis methods and tools for verifying correctness of such systems is of the utmost importance. Model-based testing (MBT) is one such verification technique that can be used for checking the conformance of an implementation of a system to its specification (model).In this chapter, we first review the main concepts and techniques in MBT. Subsequently, we review the most common modeling formalisms for CPSs, with focus on hybrid system models. Subsequently, we provide a brief overview of conformance relations and conformance testing techniques for CPSs. © 2017 Elsevier Inc. All rights reserved.
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| 2. |
- Dechesne, Francien, et al.
(författare)
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Interpreted Systems Semantics for Process Algebra with Identity Annotations
- 2013
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Ingår i: Logic, Language, and Computation. - Heidelberg : Springer Berlin/Heidelberg. - 9783642369759 - 9783642369766 ; , s. 182-205
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Bokkapitel (refereegranskat)abstract
- Process algebras have been developed as formalisms for specifying the behavioral aspects of protocols. Interpreted systems have been proposed as a semantic model for multi-agent communication. In this paper, we connect these two formalisms by defining an interpreted systems semantics for a generic process algebraic formalism. This allows us to translate and compare the vast body of knowledge and results for each of the two formalisms to the other and perform epistemic reasoning, e.g., using model-checking tools for interpreted systems, on process algebraic specifications. Based on our translation we formulate and prove some results about the interpreted systems generated by process algebraic specifications. © 2013 Springer-Verlag.
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