Download or read book Compositional Verification of Concurrent and Real Time Systems written by Eric Y.T. Juan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the rapid growth of networking and high-computing power, the demand for large-scale and complex software systems has increased dramatically. Many of the software systems support or supplant human control of safety-critical systems such as flight control systems, space shuttle control systems, aircraft avionics control systems, robotics, patient monitoring systems, nuclear power plant control systems, and so on. Failure of safety-critical systems could result in great disasters and loss of human life. Therefore, software used for safety critical systems should preserve high assurance properties. In order to comply with high assurance properties, a safety-critical system often shares resources between multiple concurrently active computing agents and must meet rigid real-time constraints. However, concurrency and timing constraints make the development of a safety-critical system much more error prone and arduous. The correctness of software systems nowadays depends mainly on the work of testing and debugging. Testing and debugging involve the process of de tecting, locating, analyzing, isolating, and correcting suspected faults using the runtime information of a system. However, testing and debugging are not sufficient to prove the correctness of a safety-critical system. In contrast, static analysis is supported by formalisms to specify the system precisely. Formal verification methods are then applied to prove the logical correctness of the system with respect to the specification. Formal verifica tion gives us greater confidence that safety-critical systems meet the desired assurance properties in order to avoid disastrous consequences.

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Application and Theory of Petri Nets 1998 written by Jörg Desel and published by Springer. This book was released on 2003-06-26 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the 19th annual International Conference on Application and Theory of Petri Nets. The aim of the Petri net conference is to create a forum for the dissemination of the latest results in the application and theory of Petri nets. It always takes place in the last week of June. Typically there are 150 - 200 participants. About one third of these come from industry while the rest are from universities and research institutions. The conferences and a number of other activities are coordinated by a steering committee with the following members: G. Balbo (Italy), J. Billington (Australia), G. DeMichelis(Italy),C. Girault(France),K. Jensen (Denmark), S. Kumagai (Japan), T. Murata (USA), C. A. Petri (Germany; honorary member), W. Reisig (Germany), G. Roucairol (France), G. Rozenberg (The Netherlands; chairman), M. Silva (Spain). The 19th conference has been organized for the rst time in Portugal, by the Department of Electrical Engineering of the Faculty of Sciences and Technology of the New University of Lisbon, together with the Center for Intelligent Robotics of UNINOVA. It takes place in Lisbon at the same time as EXPO’98, the last world exhibition of the 20th century.

Download or read book American Doctoral Dissertations written by and published by . This book was released on 2002 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Models and Analysis for Distributed Systems written by Serge Haddad and published by John Wiley & Sons. This book was released on 2013-02-07 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, distributed systems are increasingly present, for public software applications as well as critical systems. software applications as well as critical systems. This title and Distributed Systems: Design and Algorithms – from the same editors – introduce the underlying concepts, the associated design techniques and the related security issues. The objective of this book is to describe the state of the art of the formal methods for the analysis of distributed systems. Numerous issues remain open and are the topics of major research projects. One current research trend consists of profoundly mixing the design, modeling, verification and implementation stages. This prototyping-based approach is centered around the concept of model refinement. This book is more specifically intended for readers that wish to gain an overview of the application of formal methods in the design of distributed systems. Master’s and PhD students, as well as engineers in industry, will find a global understanding of the techniques as well as references to the most up-to-date works in this area.

Download or read book Foundations of Multi Paradigm Modelling for Cyber Physical Systems written by Paulo Carreira and published by Springer Nature. This book was released on 2020-05-07 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book coherently gathers well-founded information on the fundamentals of and formalisms for modelling cyber-physical systems (CPS). Highlighting the cross-disciplinary nature of CPS modelling, it also serves as a bridge for anyone entering CPS from related areas of computer science or engineering. Truly complex, engineered systems—known as cyber-physical systems—that integrate physical, software, and network aspects are now on the rise. However, there is no unifying theory nor systematic design methods, techniques or tools for these systems. Individual (mechanical, electrical, network or software) engineering disciplines only offer partial solutions. A technique known as Multi-Paradigm Modelling has recently emerged suggesting to model every part and aspect of a system explicitly, at the most appropriate level(s) of abstraction, using the most appropriate modelling formalism(s), and then weaving the results together to form a representation of the system. If properly applied, it enables, among other global aspects, performance analysis, exhaustive simulation, and verification. This book is the first systematic attempt to bring together these formalisms for anyone starting in the field of CPS who seeks solid modelling foundations and a comprehensive introduction to the distinct existing techniques that are multi-paradigmatic. Though chiefly intended for master and post-graduate level students in computer science and engineering, it can also be used as a reference text for practitioners.

Download or read book Proceedings of the International Symposium on Software Testing and Analysis ISSTA written by and published by . This book was released on 1993 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book First IEEE International Conference on Cognitive Informatics written by Yingxu Wang and published by I E E E. This book was released on 2002 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive informatics is a cutting-edge and profound interdisciplinary research area that tackles the common root problems of modern informatics, computation, software engineering, AI, cognitive science, and life sciences. ICCI '02 focuses on the natural information processing mechanisms and cognitive processes of the brain.

Download or read book 1995 IEEE 14th Annual International Phoenix Conference on Computers and Communications written by IEEE Communications Society and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1995 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1996 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer Control Abstracts written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Annual ACM Symposium on Principles of Distributed Computing written by and published by . This book was released on 2001 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Twentieth Annual ACM Symposium on Principles of Distributed Computing written by and published by . This book was released on 2001 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CONCUR 91 written by Jos C.M. Baeten and published by Springer Science & Business Media. This book was released on 1991-08-14 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: CONCUR'91 is the second international conference on concurrency theory, organized in association with the NFI project Transfer. It is a sequel to the CONCUR'90 conference. Its basic aim is to communicate ongoing work in concurrency theory. This proceedings volume contains 30 papers selected for presentation at the conference (from 71 submitted) together with four invited papers and abstracts of the other invited papers. The papers are organized into sections on process algebras, logics and model checking, applications and specification languages, models and net theory, design and real-time, tools and probabilities, and programming languages. The proceedings of CONCUR'90 are available asVolume 458 of Lecture Notes in Computer Science.

Download or read book Concurrent Information Processing and Computing written by Alexandru Nicolau and published by IOS Press. This book was released on with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book InfoJapan 90 written by Haruhisa Ishida and published by North Holland. This book was released on 1990 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information technology will continue to be a powerful factor in the sustained growth of the world economy. As our societies come to depend more heavily on information, there is a natural desire for free access to, and exchange of, information. We need correct information from secure and reliable services. Information technology is affecting many aspects of our lives and has a growing impact on politics, society and history. Presented in these two volumes are 122 papers (from Japan, the USA and twenty other countries) discussing progress in information technology, with the theme Information Technology Harmonizing with Society . It is the result of conference held at the end of 1990 with the cooperation of the Information Processing Society of Japan, IFIP, ACM and the IEEE Computer Society.

Download or read book 26th Annual International Computer Software and Applications Conference written by IEEE Computer Society and published by I E E E. This book was released on 2002 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collects the 172 papers presented during the August 2002 conference with the theme of Prolonging software life: development and redevelopment. The main subjects of the 38 sessions are component based software development, software process, quality control, testing, software evolution, web based sy