TURTLE: A Real-Time UML Profile Supported by a Formal Validation Toolkit

Apvrille, Ludovic; Courtiat, Jean-Pierre; Lohr, Christophe; Saqui-Sannes, Pierre de

doi:10.1109/tse.2004.34

Cited by 68 publications

(50 citation statements)

References 14 publications

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“…The ultimate goal is to provide a more powerful verification environment for real-time systems modeled in TURTLE [34], a real-time UML profile whose formal semantics is expressed in RT-LOTOS.The translation patterns may be reused for other timed extensions of LOTOS, in particular ET-LOTOS.…”

Section: Discussionmentioning

confidence: 99%

Effective Representation of RT-LOTOS Terms by Finite Time Petri Nets

Sadani

Boyer

Saqui-Sannes

et al. 2006

Lecture Notes in Computer Science

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Abstract. The paper describes a transformational approach for the specification and formal verification of concurrent and real-time systems. At upper level, one system is specified using the timed process algebra RT-LOTOS. The output of the proposed transformation is a Time Petri net (TPN). The paper particularly shows how a TPN can be automatically constructed from an RT-LOTOS specification using a compositionally defined mapping. The proof of the translation consistency is sketched in the paper and developed in [1].The RT-LOTOS to TPN translation patterns formalized in the paper are being implemented. in a prototype tool. This enables reusing TPNs verification techniques and tools for the profit of RT-LOTOS.

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Section: Discussionmentioning

confidence: 99%

Effective Representation of RT-LOTOS Terms by Finite Time Petri Nets

Sadani

Boyer

Saqui-Sannes

et al. 2006

Lecture Notes in Computer Science

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“…π-calculus Approach Belghiat et al [25] Using the π-calculus formal theory and tools to capture and verify the dynamic behavior of systems represented through UML diagrams RT-LOTOS Extension (profiling) Apvrille et al [26] A UML 1.5 profile named TURTLE (Timed UML and RT-LOTOS Environment) endowed with a formal semantics given in terms of RT-LOTOS to solve logical errors and timing inconsistencies in the context of space-based embedded software.…”

Section: Fryz and Kotulski [22]mentioning

confidence: 99%

Managing Inconsistencies in UML Models: A Systematic Literature Review

Allaki¹,

Dahchour²,

En‐Nouaary³

2017

JSW

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Software systems are often modeled as a set of related UML diagrams. Due to the overlapping multi-view nature of UML and due to the incremental and iterative nature of the used software development process, these diagrams might contain inconsistencies. Thus, it is of utmost importance to detect, analyze and fix these inconsistencies before implementing the system. In this paper, we elaborate a transverse view of the aforementioned activities. More explicitly, this work proposes a Systematic Literature Review (SLR) that evaluates the existing techniques for managing inconsistencies using different research questions. The ultimate objective of this review is to come up with new recommendations that should be taken into consideration when conceiving a new proposal for checking inconsistencies.

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“…UML profiles such as SysML (Systems Modeling Language [23]), MARTE (Analysis of Real-Time and Embedded systems [24]) or TURTLE (Timed UML and RT-LOTOS Environment [25]) are working in this way and may be used for the specification of ubiquitous systems. AADL (Architecture Analysis and Design Language [26]) is also an interesting specification language, while being able to describe software and hardware aspects, devices, buses and also including modes specification.…”

Section: A Global Approachmentioning

confidence: 99%