Design and Safety Assessment of Critical Systems

1. Auflage 2010
ISBN: 978-1-4398-0331-8
Verlag: CRC Press

Buch, Englisch, 298 Seiten, Format (B × H): 159 mm x 240 mm, Gewicht: 557 g

Safety-critical systems, by definition those systems whose failure can cause catastrophic results for people, the environment, and the economy, are becoming increasingly complex both in their functionality and their interactions with the environment. Unfortunately, safety assessments are still largely done manually, a time-consuming and error-prone process. The growing complexity of these systems requires an increase in the skill and efficacy of safety engineers and encourages the adoption of formal and standardized techniques.

An introduction to the area of design and verification of safety-critical systems, Design and Safety Assessment of Critical Systems focuses on safety assessment using formal methods. Beginning with an introduction to the fundamental concepts of safety and reliability, it illustrates the pivotal issues of design, development, and safety assessment of critical systems.

The core of the book covers traditional notations, techniques, and procedures, including Fault Tree Analysis, FMECA, HAZOP, and Event Tree Analysis, and explains in detail how formal methods can be used to realize such procedures. It looks at the development process of safety-critical systems, and highlights influential management and organizational aspects. Finally, it describes verification and validation techniques and new trends in formal methods for safety and concludes with some widely adopted standards for the certification of safety-critical systems.

Providing an in-depth and hands-on view of the application of formal techniques to advanced and critical safety assessments in a variety of industrial sectors, such as transportation, avionics and aerospace, and nuclear power, Design and Safety Assessment of Critical Systems allows anyone with a basic background in mathematics or computer science to move confidently into this advanced arena of safety assessment.

Zielgruppe

Professional Practice & Development

Autoren/Hrsg.

Bozzano, Marco

Villafiorita, Adolfo

Fachgebiete

• Mathematik | Informatik EDV | Informatik Programmierung | Softwareentwicklung Software Engineering
• Mathematik | Informatik EDV | Informatik Informatik Rechnerarchitektur

Inhaltsverzeichnis

Introduction. Dependability, Reliability and Safety Analysis. Development of Safety Critical Systems. Techniques for Safety Assessment. Formal methods for Safety Assessment. Formal Methods for Certification. Bibliography.

Über Autor(innen)

Marco Bozzano is a senior researcher in the Embedded Systems Unit of Fondazione Bruno Kessler, Italy. He has strong expertise in the application of formal methods, and he has published a number of papers in the area of formal verification of safety critical systems.

Adolfo Villafiorita is a senior researcher at Fondazione Bruno Kessler. He has many years of experience in the application of formal methods in technology transfer projects and in the development of security and safety-critical applications. He is a contract professor at the University of Trento.