Download or read book Industrial Perspectives of Safety critical Systems written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the Proceedings of the 6th Safety-critical Systems Sympo sium, the theme of which is Industrial Perspectives. In accordance with the theme, all of the chapters have been contributed by authors having an industrial af filiation. The first two chapters reflect half-day tutorials - Managing a Safety-critical System Development Project and Principles of Safety Management - held on the first day of the event, and the following 15 are contributed by the presenters of papers on the next two days. Following the tutorials, the chapters fa~l into five sub-themes - the session titles at the Symposium. In the first of these, on 'Software Development Tech nology', Trevor Cockram and others report on the industrial application of a requirements traceability model, Paul Bennett on configuration management in safety-critical systems, and Brian Wichmann on Ada. The next 5 chapters are on 'Safety Management'. In the safety domain, the fundamental business of management is increasingly being addressed with respect not merely to getting things done, but also to controlling the processes by which they are done, the risks involved, and the need not only to achieve safety but to demonstrate that it has been achieved. In this context, Gustaf Myhrman reveals recent developments for safer systems in the Swedish De fence, and Shoky Visram reports on the management of safety within a large and complex Air Traffic Control project.

Download or read book Technology and Assessment of Safety Critical Systems written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: The programme for the Second Safety-critical Systems Symposium was planned to examine the various aspects of technology currently employed in the design of safety-critical systems, as well as to emphasise the importance of safety and risk management in their design and operation. assessment There is an even balance of contributions from academia and industry. Thus, industry is given the opportunity to express its views of the safety-critical domain and at the same time offered a glimpse of the technologies which are currently under development and which, if successful, will be available in the medium-term future. In the field of technology, a subject whose importance is increasingly being recognised is human factors, and there are papers on this from the University of Hertfordshire and Rolls-Royce. Increasingly, PLCs are being employed in safety-critical applications, and this domain is represented by contributions from Nuclear Electric and August Computers. Then there are papers on maintainability, Ada, reverse engineering, social issues, formal methods, and medical systems, all in the context of safety. And, of course, it is not possible to keep the 'new' technologies out of the safety-critical domain: there are papers on neural networks from the University of Exeter and knowledge-based systems from ERA Technology.

Download or read book Reliability of Safety Critical Systems written by Marvin Rausand and published by John Wiley & Sons. This book was released on 2014-03-03 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the theory and methodology for reliability assessments of safety-critical functions through examples from a wide range of applications Reliability of Safety-Critical Systems: Theory and Applications provides a comprehensive introduction to reliability assessments of safety-related systems based on electrical, electronic, and programmable electronic (E/E/PE) technology. With a focus on the design and development phases of safety-critical systems, the book presents theory and methods required to document compliance with IEC 61508 and the associated sector-specific standards. Combining theory and practical applications, Reliability of Safety-Critical Systems: Theory and Applications implements key safety-related strategies and methods to meet quantitative safety integrity requirements. In addition, the book details a variety of reliability analysis methods that are needed during all stages of a safety-critical system, beginning with specification and design and advancing to operations, maintenance, and modification control. The key categories of safety life-cycle phases are featured, including strategies for the allocation of reliability performance requirements; assessment methods in relation to design; and reliability quantification in relation to operation and maintenance. Issues and benefits that arise from complex modern technology developments are featured, as well as: Real-world examples from large industry facilities with major accident potential and products owned by the general public such as cars and tools Plentiful worked examples throughout that provide readers with a deeper understanding of the core concepts and aid in the analysis and solution of common issues when assessing all facets of safety-critical systems Approaches that work on a wide scope of applications and can be applied to the analysis of any safety-critical system A brief appendix of probability theory for reference With an emphasis on how safety-critical functions are introduced into systems and facilities to prevent or mitigate the impact of an accident, this book is an excellent guide for professionals, consultants, and operators of safety-critical systems who carry out practical, risk, and reliability assessments of safety-critical systems. Reliability of Safety-Critical Systems: Theory and Applications is also a useful textbook for courses in reliability assessment of safety-critical systems and reliability engineering at the graduate-level, as well as for consulting companies offering short courses in reliability assessment of safety-critical systems.

Download or read book Safety Critical Systems The Convergence of High Tech and Human Factors written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Safety-critical systems, in the sense of software-based systems used in safety critical applications, are 'high-tech'. They are products of modern technology. Their effective, efficient and safe functioning depends not only on the devel opment of the right technologies but also on the right use of them. The safety of a system may be compromised not only by faults in the system but also by the use in the first place of an unreliable, unsafe, or unproved technology in its development. The key to the development and use of both technologies and systems is the human being. Until recently, the importance of human involvement, other than at the direct operational level, was hardly admitted. But now the unreliability of humans is recognised, as is the potential for latent faults to be introduced into systems at any point in their life cycles, by all who are in volved with them, including designers and strategic decision makers.

Download or read book Current Issues in Safety Critical Systems written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Issues in Safety-Critical Systems contains the invited papers presented at the eleventh annual Safety-critical Systems Symposium, held in February 2003. The safety-critical systems domain is rapidly expanding and its industrial problems are always candidates for academic research. It embraces almost all industry sectors; current issues in one are commonly appropriate to others. The Safety-critical System Symposium provides an annual forum for discussing such issues. The papers contained within this volume cover a broad range of subjects. They represent a great deal of industrial experience as well as some academic research. All the papers are linked by addressing current issues in safety-critical systems: Dependability Requirements Engineering; Human Error Management; Influences on Risk; Safety Cases; Reforming the Law; Safety Management and Safety Standards.

Download or read book A Practical Guide to Security Engineering and Information Assurance written by Debra S. Herrmann and published by CRC Press. This book was released on 2001-10-18 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today the vast majority of the world's information resides in, is derived from, and is exchanged among multiple automated systems. Critical decisions are made, and critical action is taken based on information from these systems. Therefore, the information must be accurate, correct, and timely, and be manipulated, stored, retrieved, and exchanged s

Download or read book Making Systems Safer written by Chris Dale and published by Springer Science & Business Media. This book was released on 2009-12-15 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Making Systems Safer contains the papers presented at the eighteenth annual Safety-critical Systems Symposium, held at Bristol, UK, in February 2010. The Symposium is for engineers, managers and academics in the field of system safety, across all industry sectors, so the papers making up this volume offer a wide-ranging coverage of current safety topics, and a blend of academic research and industrial experience. They include both recent developments in the field and discussion of open issues that will shape future progress. The first paper reflects a tutorial – on Formalization in Safety Cases – held on the first day of the Symposium. The subsequent 15 papers are presented under the headings of the Symposium’s sessions: Perspectives on Systems Safety, Managing Safety-Related Projects, Transport Safety, Safety Standards, Safety Competencies and Safety Methods. The book will be of interest to both academics and practitioners working in the safety-critical systems arena.

Download or read book Advances in Systems Safety written by Chris Dale and published by Springer Science & Business Media. This book was released on 2010-11-29 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Systems Safety contains the papers presented at the nineteenth annual Safety-Critical Systems Symposium, held at Southampton, UK, in February 2011. The Symposium is for engineers, managers and academics in the field of system safety, across all industry sectors, so the papers making up this volume offer a wide-ranging coverage of current safety topics, and a blend of academic research and industrial experience. They include both recent developments in the field and discussion of open issues that will shape future progress. The 17 papers in this volume are presented under the headings of the Symposium’s sessions: Safety Cases; Projects, Services and Systems of Systems; Systems Safety in Healthcare; Testing Safety-Critical Systems; Technological Matters and Safety Standards. The book will be of interest to both academics and practitioners working in the safety-critical systems arena.

Download or read book Foundations of Computer Software written by Radu Calinescu and published by Springer. This book was released on 2011-05-27 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the thoroughly refereed and revised post-workshop proceedings of the 16th Monterey Workshop, held in Redmond, WA, USA, in March/April 2010. The theme of the workshop was Foundations of Computer Software, with a special focus on Modeling, Development, and Verification of Adaptive Systems. The 13 revised full papers presented were carefully reviewed and selected from numerous submissions for inclusion in the book. The contributions show how the foundations and development techniques of computer software could be adapted even for industrial safety-critical and business-critical applications to improve dependability and robustness and to ensure information privacy and security.

Download or read book Developments in Risk based Approaches to Safety written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2007-12-28 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book assembles papers presented at the 14th Annual Safety-critical Systems Symposium, held at Bristol, UK in February 2006. The papers address the most critical topics in the field of safety-critical systems. The focus, considered from various perspectives, is on recent developments in risk-based approaches. Subjects discussed include innovation in risk analysis, management risk, the safety case, software safety, language development and the creation of systems for complex control functions.

Download or read book Practical Elements of Safety written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Elements of Safety contains the invited papers presented at the Twelfth annual Safety-critical Systems Symposium, held at Birmingham, UK in February 2004. The papers included in this volume focus on the themes of the identification and analysis of risk - using the UK railway as an industry example; safety-integrity levels; industrial use of formal methods; as well as expanding on the development, assessment and changing face of current safety issues. All the papers are linked within the broad context of safety-critical systems actvities and offer a practical perspective. Papers contain industrial experience, as well as academic research, and are presented under the headings of: Mature and Practical Formality, Managing Risk in the Railway Industry, Safety Integrity Levels, the Human Side of Risk, Assessment and the Derivation of Evidence, and Safety Argument and the Law.

Download or read book Ethics for Engineers written by Anthony F. Bainbridge and published by CRC Press. This book was released on 2021-08-04 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a key introduction to ethics in engineering, providing professionals at all stages of their career with guidance on navigating the increasingly complex world of practising engineering ethically on an international scale. Engineering professionals face a duty to uphold reliable and trustworthy behaviour when working across all disciplines and industries. Accuracy and rigour are essential parts of the modern workplace, and are increasingly of concern to practising engineers. Using case studies to highlight examples of issues within the workplace and how these can be appropriately handled, this book is an accessible tool through which engineers can gain confidence in dealing with ethical dilemmas in the workplace. Touching upon safety, risk, artificial intelligence, autonomous systems, and intellectual property, alongside sustainability and environmental matters, the book focuses on hot topics which are fast becoming day-to-day issues dealt with by engineers. The book will be suitable for engineers of all disciplines, alongside students looking to become professional chartered engineers.

Download or read book Towards System Safety written by Felix Redmill and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each year the Safety-critical Systems Symposium brings together practitioners and researchers in a quest to inculcate a higher degree of safety engineering into the development and operation of critical software-based systems. On this, the Symposium's seventh occasion, it explores recent work and experience which lead us further 'towards system safety'. This book of the Proceedings covers the entire event. The first paper is the course text of a tutorial run on the first day of the Symposium, included here to provide readers with a coverage of the entire event. The next fourteen papers were presented, on the second and third days, in six sessions: Safety Cases, Systems Engineering, Safety Analysis and Safety Integrity, Tools for Software Safety, Solving Safety Problems, and Qllestions and Competences. Eight of the fourteen papers were authored in industry, four in universities, and two in other research establishments. Four of them report on work outside the UK: in France, Germany, Norway and Brazil. There are three papers on safety cases, each taking a different perspective. Skogstad from Norway and Boyce and Hamilton of GEC-Marconi both report on experience in the field, the former in attempting to apply European norms to project documentation and the latter in attempting to build up a retrospective safety case. The third paper, by Goodman, takes a more philosophical stance, examining the lack of useful measurement in safety assurance.

Download or read book Theory and Engineering of Complex Systems and Dependability written by Wojciech Zamojski and published by Springer. This book was released on 2015-06-14 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building upon a long tradition of scientifi c conferences dealing with problems of reliability in technical systems, in 2006 Department of Computer Engineering at Wrocław University of Technology established DepCoS-RELCOMEX series of events in order to promote a comprehensive approach to evaluation of system performability which is now commonly called dependability. Contemporary complex systems integrate variety of technical, information, soft ware and human (users, administrators and management) resources. Their complexity comes not only from involved technical and organizational structures but mainly from complexity of information processes that must be implemented in specific operational environment (data processing, monitoring, management, etc.). In such a case traditional methods of reliability evaluation focused mainly on technical levels are insufficient and more innovative, multidisciplinary methods of dependability analysis must be applied. Selection of submissions for these proceedings exemplify diversity of topics that must be included in such analyses: tools, methodologies and standards for modelling, design and simulation of the systems, security and confidentiality in information processing, specific issues of heterogeneous, today often wireless, computer networks, or management of transportation networks. In addition, this edition of the conference hosted the 5th CrISS-DESSERT Workshop devoted to the problems of security and safety in critical information systems.

Download or read book Trustworthy Cyber Physical Systems Engineering written by Alexander Romanovsky and published by CRC Press. This book was released on 2016-10-03 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on various issues related to engineering trustworthy cyber-physical systems Contributes to the improved understanding of system concepts and standardization, and presents a research roadmap Emphasizes tool-supported methods, and focuses on practical issues faced by practitioners Covers the experience of deploying advanced system engineering methods in industry Includes contributions from leading international experts Offers supplementary material on the book website: http://research.nii.ac.jp/tcps/

Download or read book Safety critical Computer Systems written by Neil Storey and published by Addison Wesley Publishing Company. This book was released on 1996 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasingly microcomputers are being used in applications where their correct operation is vital to ensure the safety of the public and the environment: from anti-lock braking systems in automobiles, to fly-by-wire aircraft, to shut-down systems at nuclear power plants. It is, therefore, vital that engineers be aware of the safety implications of the systems they develop. This book is an introduction to the field of safety-critical computer systems written for any engineer who uses microcomputers within real-time embedded systems. It assumes no prior knowledge of safety, or of any specific computer hardware or programming language. This text is intended for both engineering and computer science students, and for practising engineers within computer related industries. The approach taken is equally suited to engineers who consider computers from a hardware, software or systems viewpoint.

Download or read book Software Engineering for Resilient Systems written by Ivica Crnkovic and published by Springer. This book was released on 2016-09-05 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Workshop on Software Engineering for Resilient Systems, SERENE 2016, held in Gothenburg, Sweden, in September 2016.The 10 papers presented were carefully reviewed and selected from 15 submissions. They cover the following areas: development of resilient systems; incremental development processes for resilient systems; requirements engineering and re-engineering for resilience; frameworks, patterns and software architectures for resilience; engineering of self-healing autonomic systems; design of trustworthy and intrusion-safe systems; resilience at run-time (mechanisms, reasoning and adaptation); resilience and dependability (resilience vs. robustness, dependable vs. adaptive systems); verification, validation and evaluation of resilience; modeling and model based analysis of resilience properties; formal and semi-formal techniques for verification and validation; experimental evaluations of resilient systems; quantitative approaches to ensuring resilience; resilience prediction; cast studies and applications; empirical studies in the domain of resilient systems; methodologies adopted in industrial contexts; cloud computing and resilient service provisioning; resilience for data-driven systems (e.g., big data-based adaption and resilience); resilient cyber-physical systems and infrastructures; global aspects of resilience engineering: education, training and cooperation.