Formal Methods In Systems Engineering

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Formal Methods in Systems Engineering

Author : Peter Ryan,Chris Sennett
Publisher : Springer Science & Business Media
Page : 204 pages
File Size : 53,9 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781447119753

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Formal Methods in Systems Engineering by Peter Ryan,Chris Sennett Pdf

As computer technology is used to control critical systems to an increasing degree, it is vital that the methods for developing and understanding these systems are substantially improved. The mathematical and scientific foundations currently used are extremely limited which means that their correctness and reliability cannot be ensured to an acceptable level. Systems engineering needs to become a fully fledged scientific discipline and formal methods, which are characterised by their firm mathematical foundations, are playing a vital role in achieving this transition. This volume is based on the proceedings of the Formal Methods Workshop (FM91), held in Drymen, Scotland, 24-27 September 1991. This was the second workshop sponsored by the Canadian and US governments to address the role of formal methods in the development of digital systems. Traditionally, formal methods have evolved in isolation from more conventional approaches, and one of the aims of this workshop was to emphasise the benefits of integrating the two areas. The workshop concentrated on the themes of quality assurance, design methods and mathematical modelling techniques. Particular emphasis was given to safety and security applications. Among the topics covered in this volume are: what is a formal method?; social research on formal methods; current quality assurance methods and formal methods; a pragmatic approach to validation; integrating methods in practice; composition of descriptions; and topics in large program formal development. Formal Methods in Systems Engineering provides an overview of many of the major approaches to formal methods and the benefits which can result from them. It is relevant to academic and industrial researchers, industrial practitioners and government workers with an interest in certification.

Formal Methods for Discrete-Time Dynamical Systems

Author : Calin Belta,Boyan Yordanov,Ebru Aydin Gol
Publisher : Springer
Page : 284 pages
File Size : 42,8 Mb
Release : 2017-03-08
Category : Technology & Engineering
ISBN : 9783319507637

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Formal Methods for Discrete-Time Dynamical Systems by Calin Belta,Boyan Yordanov,Ebru Aydin Gol Pdf

This book bridges fundamental gaps between control theory and formal methods. Although it focuses on discrete-time linear and piecewise affine systems, it also provides general frameworks for abstraction, analysis, and control of more general models. The book is self-contained, and while some mathematical knowledge is necessary, readers are not expected to have a background in formal methods or control theory. It rigorously defines concepts from formal methods, such as transition systems, temporal logics, model checking and synthesis. It then links these to the infinite state dynamical systems through abstractions that are intuitive and only require basic convex-analysis and control-theory terminology, which is provided in the appendix. Several examples and illustrations help readers understand and visualize the concepts introduced throughout the book.

Industrial Deployment of System Engineering Methods

Author : Alexander Romanovsky,Martyn Thomas
Publisher : Springer Science & Business Media
Page : 262 pages
File Size : 48,7 Mb
Release : 2013-07-09
Category : Computers
ISBN : 9783642331701

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Industrial Deployment of System Engineering Methods by Alexander Romanovsky,Martyn Thomas Pdf

A formal method is not the main engine of a development process, its contribution is to improve system dependability by motivating formalisation where useful. This book summarizes the results of the DEPLOY research project on engineering methods for dependable systems through the industrial deployment of formal methods in software development. The applications considered were in automotive, aerospace, railway, and enterprise information systems, and microprocessor design. The project introduced a formal method, Event-B, into several industrial organisations and built on the lessons learned to provide an ecosystem of better tools, documentation and support to help others to select and introduce rigorous systems engineering methods. The contributing authors report on these projects and the lessons learned. For the academic and research partners and the tool vendors, the project identified improvements required in the methods and supporting tools, while the industrial partners learned about the value of formal methods in general. A particular feature of the book is the frank assessment of the managerial and organisational challenges, the weaknesses in some current methods and supporting tools, and the ways in which they can be successfully overcome. The book will be of value to academic researchers, systems and software engineers developing critical systems, industrial managers, policymakers, and regulators.

Formal Methods for Software Engineering

Author : Markus Roggenbach,Antonio Cerone,Bernd-Holger Schlingloff,Gerardo Schneider,Siraj Ahmed Shaikh
Publisher : Springer Nature
Page : 538 pages
File Size : 50,5 Mb
Release : 2022-06-22
Category : Computers
ISBN : 9783030388003

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Formal Methods for Software Engineering by Markus Roggenbach,Antonio Cerone,Bernd-Holger Schlingloff,Gerardo Schneider,Siraj Ahmed Shaikh Pdf

Software programs are formal entities with precise meanings independent of their programmers, so the transition from ideas to programs necessarily involves a formalisation at some point. The first part of this graduate-level introduction to formal methods develops an understanding of what constitutes formal methods and what their place is in Software Engineering. It also introduces logics as languages to describe reasoning and the process algebra CSP as a language to represent behaviours. The second part offers specification and testing methods for formal development of software, based on the modelling languages CASL and UML. The third part takes the reader into the application domains of normative documents, human machine interfaces, and security. Use of notations and formalisms is uniform throughout the book. Topics and features: Explains foundations, and introduces specification, verification, and testing methods Explores various application domains Presents realistic and practical examples, illustrating concepts Brings together contributions from highly experienced educators and researchers Offers modelling and analysis methods for formal development of software Suitable for graduate and undergraduate courses in software engineering, this uniquely practical textbook will also be of value to students in informatics, as well as to scientists and practical engineers, who want to learn about or work more effectively with formal theories and methods. Markus Roggenbach is a Professor in the Dept. of Computer Science of Swansea University. Antonio Cerone is an Associate Professor in the Dept. of Computer Science of Nazarbayev University, Nur-Sultan. Bernd-Holger Schlingloff is a Professor in the Institut für Informatik of Humboldt-Universität zu Berlin. Gerardo Schneider is a Professor in the Dept. of Computer Science and Engineering of University of Gothenburg. Siraj Ahmed Shaikh is a Professor in the Institute for Future Transport and Cities of Coventry University. The companion site for the book offers additional resources, including further material for selected chapters, prepared lab classes, a list of errata, slides and teaching material, and virtual machines with preinstalled tools and resources for hands-on experience with examples from the book. The URL is: https://sefm-book.github.io

FM 2006: Formal Methods

Author : Jayadev Misra,Tobias Nipkow,Emil Sekerinski
Publisher : Springer
Page : 620 pages
File Size : 51,7 Mb
Release : 2006-08-08
Category : Computers
ISBN : 9783540372165

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FM 2006: Formal Methods by Jayadev Misra,Tobias Nipkow,Emil Sekerinski Pdf

This book presents the refereed proceedings of the 14th International Symposium on Formal Methods, FM 2006, held in Hamilton, Canada, August 2006. The book presents 36 revised full papers together with 2 invited contributions and extended abstracts of 7 invited industrial presentations, organized in topical sections on interactive verification, formal modelling of systems, real time, industrial experience, specification and refinement, programming languages, algebra, formal modelling of systems, and more.

Formal Methods Applied to Complex Systems

Author : Jean-Louis Boulanger
Publisher : John Wiley & Sons
Page : 342 pages
File Size : 50,6 Mb
Release : 2014-07-22
Category : Computers
ISBN : 9781119002925

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Formal Methods Applied to Complex Systems by Jean-Louis Boulanger Pdf

This book presents real-world examples of formal techniques in an industrial context. It covers formal methods such as SCADE and/or the B Method, in various fields such as railways, aeronautics, and the automotive industry. The purpose of this book is to present a summary of experience on the use of “formal methods” (based on formal techniques such as proof, abstract interpretation and model-checking) in industrial examples of complex systems, based on the experience of people currently involved in the creation and assessment of safety critical system software. The involvement of people from within the industry allows the authors to avoid the usual confidentiality problems which can arise and thus enables them to supply new useful information (photos, architecture plans, real examples, etc.).

Formal Engineering for Industrial Software Development

Author : Shaoying Liu
Publisher : Springer Science & Business Media
Page : 410 pages
File Size : 43,6 Mb
Release : 2013-03-09
Category : Computers
ISBN : 9783662072875

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Formal Engineering for Industrial Software Development by Shaoying Liu Pdf

In any serious engineering discipline, it would be unthinkable to construct a large system without having a precise notion of what is to be built and without verifying how the system is expected to function. Software engineering is no different in this respect. Formal methods involve the use of mathematical notation and calculus in software development; such methods are difficult to apply to large-scale systems with practical constraints (e.g., limited developer skills, time and budget restrictions, changing requirements). Here Liu claims that formal engineering methods may bridge this gap. He advocates the incorporation of mathematical notation into the software engineering process, thus substantially improving the rigor, comprehensibility and effectiveness of the methods commonly used in industry. This book provides an introduction to the SOFL (Structured Object-Oriented Formal Language) method that was designed and industry-tested by the author. Written in a style suitable for lecture courses or for use by professionals, there are numerous exercises and a significant real-world case study, so the readers are provided with all the knowledge and examples needed to successfully apply the method in their own projects.

Formal Methods in Manufacturing Systems: Recent Advances

Author : Li, Zhiwu
Publisher : IGI Global
Page : 531 pages
File Size : 50,6 Mb
Release : 2013-05-31
Category : Technology & Engineering
ISBN : 9781466640351

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Formal Methods in Manufacturing Systems: Recent Advances by Li, Zhiwu Pdf

Evolving technologies in mass production have led to the development of advanced techniques in the field of manufacturing. These technologies can quickly and effectively respond to various market changes, necessitating processes that focus on small batches of multiple products rather than large, single-product lines. Formal Methods in Manufacturing Systems: Recent Advances explores this shifting paradigm through an investigation of contemporary manufacturing techniques and formal methodologies that strive to solve a variety of issues arising from a market environment that increasingly favors flexible systems over traditional ones. This book will be of particular use to industrial engineers and students of the field who require a detailed understanding of current trends and developments in manufacturing tools. This book is part of the Advances in Civil and Industrial Engineering series collection.

Industrial Applications of Formal Methods to Model, Design and Analyze Computer Systems

Author : Dan Craigen,Susan Gerhart
Publisher : William Andrew
Page : 318 pages
File Size : 40,5 Mb
Release : 2012-12-02
Category : Computers
ISBN : 9781437728170

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Industrial Applications of Formal Methods to Model, Design and Analyze Computer Systems by Dan Craigen,Susan Gerhart Pdf

Formal methods are mathematically-based techniques, often supported by reasoning tools, that can offer a rigorous and effective way to model, design and analyze computer systems. The purpose of this study is to evaluate international industrial experience in using formal methods. The cases selected are representative of industrial-grade projects and span a variety of application domains. The study had three main objectives: · To better inform deliberations within industry and government on standards and regulations; · To provide an authoritative record on the practical experience of formal methods to date; and À To suggest areas where future research and technology development are needed. This study was undertaken by three experts in formal methods and software engineering: Dan Craigen of ORA Canada, Susan Gerhart of Applied Formal Methods, and Ted Ralston of Ralston Research Associates. Robin Bloomfield of Adelard was involved with the Darlington Nuclear Generating Station Shutdown System case. Support for this study was provided by organizations in Canada and the United States. The Atomic Energy Control Board of Canada (AECB) provided support for Dan Craigen and for the technical editing provided by Karen Summerskill. The U.S. Naval Research Laboratories (NRL), Washington, DC, provided support for all three authors. The U.S. National Institute of Standards and Technology (NIST) provided support for Ted Ralston.

Formal Methods Applied to Complex Systems

Author : Jean-Louis Boulanger
Publisher : John Wiley & Sons
Page : 496 pages
File Size : 40,7 Mb
Release : 2014-07-22
Category : Computers
ISBN : 9781119002680

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Formal Methods Applied to Complex Systems by Jean-Louis Boulanger Pdf

This book presents real-world examples of formal techniques in an industrial context. It covers formal methods such as SCADE and/or the B Method, in various fields such as railways, aeronautics, and the automotive industry. The purpose of this book is to present a summary of experience on the use of “formal methods” (based on formal techniques such as proof, abstract interpretation and model-checking) in industrial examples of complex systems, based on the experience of people currently involved in the creation and assessment of safety critical system software. The involvement of people from within the industry allows the authors to avoid the usual confidentiality problems which can arise and thus enables them to supply new useful information (photos, architecture plans, real examples, etc.).

Understanding Formal Methods

Author : Jean-Francois Monin
Publisher : Springer Science & Business Media
Page : 288 pages
File Size : 41,9 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781447100430

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Understanding Formal Methods by Jean-Francois Monin Pdf

This is an excellent introduction to formal methods which will bring anyone who needs to know about this important topic up to speed. It is comprehensive, giving the reader all the information needed to explore the field of formal methods in more detail. It offers: a guide to the mathematics required; comprehensive but easy-to-understand introductions to various methods; a run-down of how formal methods can help to develop high-quality systems that come in on time, within budget, and according to requirements.

Automated Theorem Proving in Software Engineering

Author : Johann M. Schumann
Publisher : Springer Science & Business Media
Page : 282 pages
File Size : 50,6 Mb
Release : 2013-06-29
Category : Computers
ISBN : 9783662226469

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Automated Theorem Proving in Software Engineering by Johann M. Schumann Pdf

Growing demands for the quality, safety, and security of software can only be satisfied by the rigorous application of formal methods during software design. This book methodically investigates the potential of first-order logic automated theorem provers for applications in software engineering. Illustrated by complete case studies on protocol verification, verification of security protocols, and logic-based software reuse, this book provides techniques for assessing the prover's capabilities and for selecting and developing an appropriate interface architecture.

Formal Methods for Industrial Critical Systems

Author : Stefania Gnesi,Tiziana Margaria
Publisher : John Wiley & Sons
Page : 256 pages
File Size : 43,5 Mb
Release : 2012-11-27
Category : Computers
ISBN : 9781118459874

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Formal Methods for Industrial Critical Systems by Stefania Gnesi,Tiziana Margaria Pdf

Today, formal methods are widely recognized as an essential step in the design process of industrial safety-critical systems. In its more general definition, the term formal methods encompasses all notations having a precise mathematical semantics, together with their associated analysis methods, that allow description and reasoning about the behavior of a system in a formal manner. Growing out of more than a decade of award-winning collaborative work within the European Research Consortium for Informatics and Mathematics, Formal Methods for Industrial Critical Systems: A Survey of Applications presents a number of mainstream formal methods currently used for designing industrial critical systems, with a focus on model checking. The purpose of the book is threefold: to reduce the effort required to learn formal methods, which has been a major drawback for their industrial dissemination; to help designers to adopt the formal methods which are most appropriate for their systems; and to offer a panel of state-of-the-art techniques and tools for analyzing critical systems.

Software Engineering and Formal Methods

Author : Javier Camara,Martin Steffen
Publisher : Springer Nature
Page : 277 pages
File Size : 55,9 Mb
Release : 2020-09-09
Category : Computers
ISBN : 9783030575069

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Software Engineering and Formal Methods by Javier Camara,Martin Steffen Pdf

The volume LNCS 12226 constitutes the revised selected papers from the four workshops collocated with the 17th International Conference on Software Engineering and Formal Methods, SEFM 2019. The 13 full papers presented together with 7 short papers in this volume were carefully reviewed and selected from a total of 45 submissions. They stem from the following workshops: CoSim-CPS 2019 – 3rd International Workshop on Formal Co-Simulation of Cyber-Physical Systems; ASYDE 2019 -- 1st International Workshop on Cognition: Interdisciplinary Foundations, Models and Applications; and FOCLASA 2019 -- 17th International Workshop on Foundations of Coordination Languages and Self-Adaptive Systems​.

Applications of Formal Methods

Author : Michael Gerard Hinchey,Jonathan Peter Bowen
Publisher : Unknown
Page : 480 pages
File Size : 46,9 Mb
Release : 1995
Category : Computers
ISBN : UOM:39015037865444

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Applications of Formal Methods by Michael Gerard Hinchey,Jonathan Peter Bowen Pdf

This collection of case studies contains contributions illustrating the application of formal methods to real-life problems with industrial relevance.