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Automatic Compositional Verification of Timed Systems [chapter]

Shang-Wei Lin, Yang Liu, Jun Sun, Jin Song Dong, Étienne André
2012 Lecture Notes in Computer Science  
To the best of our knowledge, it is the first tool supporting fully automatic compositional verification for timed systems.  ...  In this work, we present a self-contained toolkit to analyze real-time systems specified using event-recording automata (ERAs), which supports system modeling, animated simulation and automatic compositional  ...  To the best of our knowledge, our tool is the first one supporting fully automatic compositional verification for timed systems.  ... 
doi:10.1007/978-3-642-32759-9_24 fatcat:c2zo2u4cevbobocs3563uvhiom

Automatic Verification of Real-Time Systems with Rich Data: An Overview [chapter]

Ernst-Rüdiger Olderog
2012 Lecture Notes in Computer Science  
We present an overview of the results of the project "Beyond Timed Automata" of the Collaborative Research Center AVACS (Automatic Verification and Analysis of Complex Systems) during the period 2008-2011  ...  , which advances the automatic verification of high-level specifications of systems exhibiting the three dimensions of process behavior, complex infinite data, and continuous real-time-beyond the capabilities  ...  This paper is a report of the work done in the project  ... 
doi:10.1007/978-3-642-29952-0_14 fatcat:tplffbonpngj7hsyxyhan5rm6m

Analysis and Design of a Novel Integrated Automatic Verification System Software Platform

DAO-HONG LIN, QIANG WU, XIN-SHU WAN, DONG-SHENG LI
2018 DEStech Transactions on Environment Energy and Earth Science  
In order to study the intelligent verification system of microprocessor-based relay protection tester, a novel software platform of integrated automatic verification system is designed in this paper.  ...  First of all, the composition and principle of the verification system are introduced, and then the communication between the relay protection tester and high precision AC-DC meter whose entire closed-loop  ...  The Composition of the Verification System The automatic verification system of the relay protection tester is shown in Figure 1 .  ... 
doi:10.12783/dteees/epee2017/18102 fatcat:gf3aohx4ynesjpnycetdicz3se

Automatic Verification of Combined Specifications: An Overview

Ernst-Rüdiger Olderog
2008 Electronical Notes in Theoretical Computer Science  
Our approach to automatic verification of CSP-OZ-DC rests on a compositional semantics of this languages in terms of Phase-Event-Automata.  ...  This paper gives an overview of results of the project "Beyond Timed Automata" carried out in the Collaborative Research Center AVACS (Automatic Verification and Analysis of Complex Systems) of the Universities  ...  The goal of R1 is to advance the state of the art in automatic verification of high-level specifications of systems with the three dimensions of process behaviour, data, and real-time -beyond the capabilities  ... 
doi:10.1016/j.entcs.2008.03.082 fatcat:vyc4iixfgrhghapwkrtdbc6kxe

Automatic Properties Classification Approach for Guiding the Verification of Complex Reconfigurable Systems

Mohamed Ramdani, Laid Kahloul, Mohamed Khalgui
2018 Proceedings of the 13th International Conference on Software Technologies  
To control the complexity and to reduce the verification time, a reduction technique of properties is proposed.  ...  Reconfigurable Timed Net Condition/Event Systems (R-TNCESs) are proposed as an extension of the Petri nets formalism for the optimal functional and temporal specification of RDECSs.  ...  The model-checking of R-TNCESs is an automatic technique for the verification of properties correctness of finite-state systems based on their reachability graph.  ... 
doi:10.5220/0006863006250632 dblp:conf/icsoft/RamdaniKK18 fatcat:zy4udhesprbcfi4nvko2cv773u

CELL: A Compositional Verification Framework [chapter]

Kun Ji, Yang Liu, Shang-Wei Lin, Jun Sun, Jin Song Dong, Truong Khanh Nguyen
2013 Lecture Notes in Computer Science  
This paper presents CELL, a comprehensive and extensible framework for compositional verification of concurrent and real-time systems based on commonly used semantic models.  ...  ., compositional verification paradigms, learning algorithms and model checking methods to support various state-of-the-art compositional verification approaches.  ...  Currently, CELL provides seven compositional verification paradigms, seven learning algorithms, four model checking methods and ten ways of combinations to perform automatic compositional verifications  ... 
doi:10.1007/978-3-319-02444-8_38 fatcat:wzzt6aawo5en5ihb24rslt7bkq

A Design Tool for Service-oriented Systems

Eduard Paul Enoiu, Raluca Marinescu, Aida Čaušević, Cristina Seceleanu
2013 Electronical Notes in Theoretical Computer Science  
The tool enables graphical modeling of service-based systems, within the resource-aware timed behavioral language Remes, as well as a textual system description.  ...  We also provide automated traceability between the two design interfaces, which results in a tool that enhances the potential of system design by intuitive service manipulation.  ...  Acknowledgment The research leading to these results has received funding from the ARTEMIS Joint Undertaking under grant agreement number 269335 and from VINNOVA, the Swedish Governmental Agency for Innovation Systems  ... 
doi:10.1016/j.entcs.2013.04.008 fatcat:7upyn5wgkvggrpc65gwl3oxdvy

Distributed Mils (D-Mils) Specification, Analysis, Deployment, And Assurance Of Distributed Critical Systems

Harald Rueß, Stefano Tonetta
2015 International Conference on High Performance Embedded Architectures and Compilers  
Presentation on D-MILS project overview and verification framework  ...  of different n Implemented in nuXmv t Combined with IC3IA for verification of infinite-state systems K-liveness for timed/hybrid models n Problem for parametric and real-time/hybrid systems t The number  ...  high-assurance distributed platform n Compositional assurance of systems from component assurance and composition analysis n Framework for certification of systems built on the platform supported by  ... 
doi:10.5281/zenodo.47985 dblp:conf/hipeac/RuessT15 fatcat:ovbvzpwbarh5dmeckjxa3ru2e4

MOUSSE: Scaling modelling and verification to complex Heterogeneous Embedded Systems evolution

M. Becker, G. B. G. Defo, F. Fummi, W. Mueller, G. Pravadelli, S. Vinco
2012 2012 Design, Automation & Test in Europe Conference & Exhibition (DATE)  
This work proposes an advanced methodology based on an open source virtual prototyping framework for verification of complex Heterogeneous Embedded Systems (HES).  ...  It supports early rapid modelling of complex HES through smooth refinements, an open interface based on IP-XACT extensions for secure composition of HES components, and automatic testbench generation over  ...  as follows: • The integration and synchronization of the three tools is based on the concepts of the TLM2.0 standard covering untimed, loosely timed, and approximately timed composition of components.  ... 
doi:10.1109/date.2012.6176482 dblp:conf/date/BeckerDFMPV12 fatcat:ehp4n5fhkfce7nzhu5eooi6bpu

OPTIMIZED INCIDENT MATCHING AND AUTO-MATED VERIFICATION OF COMPOSITION PAT-TERNS IN LONG TERM COMPOSED SERVICES

M. Begum Thirumaran, M. Jannani, P. Dhavachelvan
2014 Journal of Computer Science  
The implication is that the system performs automated verification of composition patterns and detection of violations in the business policies if any and aids in change management.  ...  Though the impact of the changes is analyzed and recorded every time a change is made and the bug report is generated, it is often done many months after the initial injection of the bug which is time  ...  This clearly indicates that the proposed system provides a dynamic and powerful platform for automatic verification of composition patterns and provides the scope for optimized incident matching.  ... 
doi:10.3844/jcssp.2014.1946.1954 fatcat:hv6364bgonfvlnb6zqtu5qatsu

SFB/TR 14 AVACS – Automatic Verification and Analysis of Complex Systems (Der Sonderforschungsbereich/Transregio 14 AVACS – Automatische Verifikation und Analyse komplexer Systeme)

Bernd Becker, Andreas Podelski, Werner Damm, Martin Fränzle, Ernst-Rüdiger Olderog, Reinhard Wilhelm
2007 it - Information Technology  
analysis of complex systems.  ...  The Transregional Collaborative Research Center AVACS integrates the three sites Freiburg, Oldenburg, and Saarbrücken, and addresses the challenge of pushing the borderline for automatic verification and  ...  Subproject S1 Compositional Approaches to System Verification investigates automatic verification methods for distributed systems that consist of multiple, statically connected components.  ... 
doi:10.1524/itit.2007.49.2.118 fatcat:2mb2uwdoazcirmt7ghfq3p7aua

A Survey of Formal Verification for Business Process Modeling [chapter]

Shoichi Morimoto
2008 Lecture Notes in Computer Science  
They have defined semantics of the models and applied various logics and formal methods to verification of the rigorousness.  ...  This paper focuses on formal verification of the models and surveys the efforts. We also discuss the prospect of the solutions.  ...  They also develop a tool to describe and automatically verify composition of business processes.  ... 
doi:10.1007/978-3-540-69387-1_58 fatcat:thdl3ghdcrc2bnzqtih6czsyzi

Verification of Adaptive Systems

Laura Pullum, Xiaohui Cui, Emil Vassev, Michael Hinchey, Christopher Rouff, Richard Buskens
2012 Infotech@Aerospace 2012  
The combination of stabilization science, high performance computing simulations, compositional verification and traditional verification techniques, plus operational monitors, provides a complete approach  ...  to verification and deployment of adaptive systems that has not been used before.  ...  Department of Energy.  ... 
doi:10.2514/6.2012-2478 dblp:conf/itaero/PullumCVHRB12 fatcat:hrwz2fmmbnb5ljrbvmvizbu3na

Page 5384 of Mathematical Reviews Vol. , Issue 94i [page]

1994 Mathematical Reviews  
94i:68186 ders to improve automatic verification methods (extended abstract) (176-185). Susanne Graf and Bernhard Steffen, Compositional minimiza- tion of finite state systems (186-196); A.  ...  Sangiovanni-Vincentelli, A verification strategy for timing constrained systems (151-163); Roope Kaivola, Compositional model checking for linear-time temporal logic (248-259); S. Bensalem, A.  ... 

Compositional Verification Using CADP of the ScalAgent Deployment Protocol for Software Components [chapter]

Frédéric Tronel, Frédéric Lang, Hubert Garavel
2003 Lecture Notes in Computer Science  
To cope with the intrinsic complexity of this protocol, compositional verification techniques have been used, including incremental minimization and projections over automatically generated interfaces  ...  Due to the use of compositional verification, the approach can scale to large configurations. So far, Lotos descriptions of more than seventy concurrent processes have been verified successfully.  ...  Acknowledgements The authors are grateful to Roland Balter, Luc Bellissart, and David Felliot, for sharing their knowledge of the ScalAgent deployment protocol.  ... 
doi:10.1007/978-3-540-39958-2_17 fatcat:yimyogh46vdmhj5fx66h2skdkq
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