System Verification Book

System Verification


  • Author : Jeffrey O. Grady
  • Publisher : Academic Press
  • Release Date : 2016-05-07
  • Genre: Technology & Engineering
  • Pages : 414
  • ISBN 10 : 9780128042229

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System Verification Excerpt :

System Verification: Proving the Design Solution Satisfies the Requirements, Second Edition explains how to determine what verification work must be done, how the total task can be broken down into verification tasks involving six straightforward methods, how to prepare a plan, procedure, and report for each of these tasks, and how to conduct an audit of the content of those reports for a particular product entity. This process-centered book is applicable to engineering and computing projects of all kinds, and the lifecycle approach helps all stakeholders in the design process understand how the verification and validation stage is significant to them. In addition to many flowcharts that illustrate the verification procedures involved, the book also includes 14 verification form templates for use in practice. The author draws on his experience of consulting for industry as well as lecturing to provide a uniquely practical and easy to use guide which is essential reading for systems and validation engineers, as well as everyone involved in the product design process. Includes 14 real life templates for use in verification tasks Explains concepts in the context of the entire design lifecycle, helping all project stakeholders engage Contains a process-focused approach to design model verification that can be applied to all engineering design and software development projects

Verification  Validation  and Testing of Engineered Systems Book

Verification Validation and Testing of Engineered Systems


  • Author : Avner Engel
  • Publisher : John Wiley & Sons
  • Release Date : 2010-11-19
  • Genre: Technology & Engineering
  • Pages : 712
  • ISBN 10 : 9781118029312

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Verification Validation and Testing of Engineered Systems Excerpt :

Systems' Verification Validation and Testing (VVT) are carried out throughout systems' lifetimes. Notably, quality-cost expended on performing VVT activities and correcting system defects consumes about half of the overall engineering cost. Verification, Validation and Testing of Engineered Systems provides a comprehensive compendium of VVT activities and corresponding VVT methods for implementation throughout the entire lifecycle of an engineered system. In addition, the book strives to alleviate the fundamental testing conundrum, namely: What should be tested? How should one test? When should one test? And, when should one stop testing? In other words, how should one select a VVT strategy and how it be optimized? The book is organized in three parts: The first part provides introductory material about systems and VVT concepts. This part presents a comprehensive explanation of the role of VVT in the process of engineered systems (Chapter-1). The second part describes 40 systems' development VVT activities (Chapter-2) and 27 systems' post-development activities (Chapter-3). Corresponding to these activities, this part also describes 17 non-testing systems' VVT methods (Chapter-4) and 33 testing systems' methods (Chapter-5). The third part of the book describes ways to model systems’ quality cost, time and risk (Chapter-6), as well as ways to acquire quality data and optimize the VVT strategy in the face of funding, time and other resource limitations as well as different business objectives (Chapter-7). Finally, this part describes the methodology used to validate the quality model along with a case study describing a system’s quality improvements (Chapter-8). Fundamentally, this book is written with two categories of audience in mind. The first category is composed of VVT practitioners, including Systems, Test, Production and Maintenance engineers as well as first and second line managers. The second category is composed of students and faculties of Systems, El

Verification and Control of Hybrid Systems Book

Verification and Control of Hybrid Systems


  • Author : Paulo Tabuada
  • Publisher : Springer Science & Business Media
  • Release Date : 2009-06-12
  • Genre: Science
  • Pages : 202
  • ISBN 10 : 9781441902245

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Verification and Control of Hybrid Systems Excerpt :

Hybrid systems describe the interaction of software, described by finite models such as finite-state machines, with the physical world, described by infinite models such as differential equations. This book addresses problems of verification and controller synthesis for hybrid systems. Although these problems are very difficult to solve for general hybrid systems, several authors have identified classes of hybrid systems that admit symbolic or finite models. The novelty of the book lies on the systematic presentation of these classes of hybrid systems along with the relationships between the hybrid systems and the corresponding symbolic models. To show how the existence of symbolic models can be used for verification and controller synthesis, the book also outlines several key results for the verification and controller design of finite systems. Several examples illustrate the different methods and techniques discussed in the book.

System Validation and Verification Book

System Validation and Verification


  • Author : Jeffrey O. Grady
  • Publisher : CRC Press
  • Release Date : 1997-11-25
  • Genre: Technology & Engineering
  • Pages : 352
  • ISBN 10 : 0849378389

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System Validation and Verification Excerpt :

Historically, the terms validation and verification have been very loosely defined in the system engineering world, with predictable confusion. Few hardware or software testing texts even touch upon validation and verification, despite the fact that, properly employed, these test tools offer system and test engineers powerful techniques for identifying and solving problems early in the design process. Together, validation and verification encompass testing, analysis, demonstration, and examination methods used to determine whether a proposed design will satisfy system requirements. System Validation and Verification clear definitions of the terms and detailed information on using these fundamental tools for problem solving. It smoothes the transition between requirements and design by providing methods for evaluating the ability of a given approach to satisfy demanding technical requirements. With this book, system and test engineers and project managers gain confidence in their designs and lessen the likelihood of serious problems cropping up late in the program. In addition to explanations of the theories behind the concepts, the book includes practical methods for each step of the process, examples from the author's considerable experience, and illustrations and tables to support the ideas. Although not primarily a textbook, System Validation and Verification is based in part on validation and verification courses taught by the author and is an excellent supplemental reference for engineering students. In addition to its usefulness to system engineers, the book will be valuable to a wider audience including manufacturing, design, software , and risk management project engineers - anyone involved in large systems design projects.

System on a Chip Verification Book

System on a Chip Verification


  • Author : Prakash Rashinkar
  • Publisher : Springer Science & Business Media
  • Release Date : 2001
  • Genre: Computers
  • Pages : 372
  • ISBN 10 : 9780792372790

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System on a Chip Verification Excerpt :

System-On-a-Chip Verification: Methodology and Techniques is the first book to cover verification strategies and methodologies for SOC verification from system level verification to the design sign- off. The topics covered include Introduction to the SOC design and verification aspects, System level verification in brief, Block level verification, Analog/mixed signal simulation, Simulation, HW/SW Co-verification, Static netlist verification, Physical verification, and Design sign-off in brief. All the verification aspects are illustrated with a single reference design for Bluetooth application. System-On-a-Chip Verification: Methodology and Techniques takes a systematic approach that covers the following aspects of verification strategy in each chapter: Explanation of the objective involved in performing verification after a given design step; Features of options available; When to use a particular option; How to select an option; and Limitations of the option. This exciting new book will be of interest to all designers and test professionals.

Formal System Verification Book

Formal System Verification


  • Author : Rolf Drechsler
  • Publisher : Springer
  • Release Date : 2017-06-21
  • Genre: Technology & Engineering
  • Pages : 182
  • ISBN 10 : 9783319576855

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Formal System Verification Excerpt :

This book provides readers with a comprehensive introduction to the formal verification of hardware and software. World-leading experts from the domain of formal proof techniques show the latest developments starting from electronic system level (ESL) descriptions down to the register transfer level (RTL). The authors demonstrate at different abstraction layers how formal methods can help to ensure functional correctness. Coverage includes the latest academic research results, as well as descriptions of industrial tools and case studies.

Systems and Software Verification Book

Systems and Software Verification


  • Author : B. Berard
  • Publisher : Springer Science & Business Media
  • Release Date : 2013-04-17
  • Genre: Computers
  • Pages : 190
  • ISBN 10 : 9783662045589

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Systems and Software Verification Excerpt :

Model checking is a powerful approach for the formal verification of software. It automatically provides complete proofs of correctness, or explains, via counter-examples, why a system is not correct. Here, the author provides a well written and basic introduction to the new technique. The first part describes in simple terms the theoretical basis of model checking: transition systems as a formal model of systems, temporal logic as a formal language for behavioral properties, and model-checking algorithms. The second part explains how to write rich and structured temporal logic specifications in practice, while the third part surveys some of the major model checkers available.

Verification and Evaluation of Computer and Communication Systems Book

Verification and Evaluation of Computer and Communication Systems


  • Author : Kamel Barkaoui
  • Publisher : Springer
  • Release Date : 2017-08-15
  • Genre: Computers
  • Pages : 205
  • ISBN 10 : 9783319661766

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Verification and Evaluation of Computer and Communication Systems Excerpt :

​This book constitutes the proceedings of the 11th International Conference International Conference on Verification and Evaluation of Computer and Communication Systems ( VECoS 2017 ), held at Concordia University, Montreal, Canada, in August 2017. The 13 full papers, together with 3 abstracts in this volume were carefully reviewed and selected from 35 submissions. The aim of the VECoS conference is to bring together researchers and practitioners in the areas of verification, control, performance and dependability evalu-ation in order to discuss state-of-the-art and challenges in modern computer and communication systems in which functional and extra-functional properties are strongly interrelated. Thus, the main motivation for VECoS is to encourage the cross-fertilization between various formal verification and evaluation approaches, methods and techniques, and especially those developed for concurrent and dis-tributed hardware/software systems.

Verification and Validation in Systems Engineering Book
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Verification and Validation in Systems Engineering


  • Author : Mourad Debbabi
  • Publisher : Springer Science & Business Media
  • Release Date : 2010-11-16
  • Genre: Computers
  • Pages : 248
  • ISBN 10 : 9783642152283

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Verification and Validation in Systems Engineering Excerpt :

At the dawn of the 21st century and the information age, communication and c- puting power are becoming ever increasingly available, virtually pervading almost every aspect of modern socio-economical interactions. Consequently, the potential for realizing a signi?cantly greater number of technology-mediated activities has emerged. Indeed, many of our modern activity ?elds are heavily dependant upon various underlying systems and software-intensive platforms. Such technologies are commonly used in everyday activities such as commuting, traf?c control and m- agement, mobile computing, navigation, mobile communication. Thus, the correct function of the forenamed computing systems becomes a major concern. This is all the more important since, in spite of the numerous updates, patches and ?rmware revisions being constantly issued, newly discovered logical bugs in a wide range of modern software platforms (e. g. , operating systems) and software-intensive systems (e. g. , embedded systems) are just as frequently being reported. In addition, many of today’s products and services are presently being deployed in a highly competitive environment wherein a product or service is succeeding in most of the cases thanks to its quality to price ratio for a given set of features. Accordingly, a number of critical aspects have to be considered, such as the ab- ity to pack as many features as needed in a given product or service while c- currently maintaining high quality, reasonable price, and short time -to- market.

Reconfigurable System Design and Verification Book

Reconfigurable System Design and Verification


  • Author : Pao-Ann Hsiung
  • Publisher : CRC Press
  • Release Date : 2009-02-17
  • Genre: Computers
  • Pages : 268
  • ISBN 10 : 1420062670

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Reconfigurable System Design and Verification Excerpt :

Reconfigurable systems have pervaded nearly all fields of computation and will continue to do so for the foreseeable future. Reconfigurable System Design and Verification provides a compendium of design and verification techniques for reconfigurable systems, allowing you to quickly search for a technique and determine if it is appropriate to the task at hand. It bridges the gap between the need for reconfigurable computing education and the burgeoning development of numerous different techniques in the design and verification of reconfigurable systems in various application domains. The text explains topics in such a way that they can be immediately grasped and put into practice. It starts with an overview of reconfigurable computing architectures and platforms and demonstrates how to develop reconfigurable systems. This sets up the discussion of the hardware, software, and system techniques that form the core of the text. The authors classify design and verification techniques into primary and secondary categories, allowing the appropriate ones to be easily located and compared. The techniques discussed range from system modeling and system-level design to co-simulation and formal verification. Case studies illustrating real-world applications, detailed explanations of complex algorithms, and self-explaining illustrations add depth to the presentation. Comprehensively covering all techniques related to the hardware-software design and verification of reconfigurable systems, this book provides a single source for information that otherwise would have been dispersed among the literature, making it very difficult to search, compare, and select the technique most suitable. The authors do it all for you, making it easy to find the techniques that fit your system requirements, without having to surf the net or digital libraries to find the candidate techniques and compare them yourself.

Formal Verification of Control System Software Book

Formal Verification of Control System Software


  • Author : Pierre-Loïc Garoche
  • Publisher : Princeton University Press
  • Release Date : 2019-05-14
  • Genre: Mathematics
  • Pages : 232
  • ISBN 10 : 9780691181301

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Formal Verification of Control System Software Excerpt :

An essential introduction to the analysis and verification of control system software The verification of control system software is critical to a host of technologies and industries, from aeronautics and medical technology to the cars we drive. The failure of controller software can cost people their lives. In this authoritative and accessible book, Pierre-Loïc Garoche provides control engineers and computer scientists with an indispensable introduction to the formal techniques for analyzing and verifying this important class of software. Too often, control engineers are unaware of the issues surrounding the verification of software, while computer scientists tend to be unfamiliar with the specificities of controller software. Garoche provides a unified approach that is geared to graduate students in both fields, covering formal verification methods as well as the design and verification of controllers. He presents a wealth of new verification techniques for performing exhaustive analysis of controller software. These include new means to compute nonlinear invariants, the use of convex optimization tools, and methods for dealing with numerical imprecisions such as floating point computations occurring in the analyzed software. As the autonomy of critical systems continues to increase—as evidenced by autonomous cars, drones, and satellites and landers—the numerical functions in these systems are growing ever more advanced. The techniques presented here are essential to support the formal analysis of the controller software being used in these new and emerging technologies.

Options for an Improved Employment Verification System Book

Options for an Improved Employment Verification System


  • Author : United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Immigration and Refugee Affairs
  • Publisher : Unknown
  • Release Date : 1992
  • Genre: Alien labor certification
  • Pages : 108
  • ISBN 10 : PSU:000019990095

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Options for an Improved Employment Verification System Excerpt :

Comprehensive Functional Verification Book

Comprehensive Functional Verification


  • Author : Bruce Wile
  • Publisher : Elsevier
  • Release Date : 2005-05-26
  • Genre: Computers
  • Pages : 704
  • ISBN 10 : 9780080476643

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Comprehensive Functional Verification Excerpt :

One of the biggest challenges in chip and system design is determining whether the hardware works correctly. That is the job of functional verification engineers and they are the audience for this comprehensive text from three top industry professionals. As designs increase in complexity, so has the value of verification engineers within the hardware design team. In fact, the need for skilled verification engineers has grown dramatically--functional verification now consumes between 40 and 70% of a project's labor, and about half its cost. Currently there are very few books on verification for engineers, and none that cover the subject as comprehensively as this text. A key strength of this book is that it describes the entire verification cycle and details each stage. The organization of the book follows the cycle, demonstrating how functional verification engages all aspects of the overall design effort and how individual cycle stages relate to the larger design process. Throughout the text, the authors leverage their 35 plus years experience in functional verification, providing examples and case studies, and focusing on the skills, methods, and tools needed to complete each verification task. Comprehensive overview of the complete verification cycle Combines industry experience with a strong emphasis on functional verification fundamentals Includes real-world case studies

Semi physical Verification Technology for Dynamic Performance of Internet of Things System Book

Semi physical Verification Technology for Dynamic Performance of Internet of Things System


  • Author : Xiaolei Yu
  • Publisher : Springer
  • Release Date : 2018-08-30
  • Genre: Technology & Engineering
  • Pages : 246
  • ISBN 10 : 9789811317590

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Semi physical Verification Technology for Dynamic Performance of Internet of Things System Excerpt :

This book combines semi-physical simulation technology with an Internet of Things (IOT) application system based on novel mathematical methods such as the Fisher matrix, artificial neural networks, thermodynamic analysis, support vector machines, and image processing algorithms. The dynamic testing and semi-physical verification of the theory and application were conducted for typical IOT systems such as RFID systems, Internet of Vehicles systems, and two-dimensional barcode recognition systems. The findings presented are of great scientific significance and have wide application potential for solving bottlenecks in the development of RFID technology and IOT engineering. The book is a valuable resource for postgraduate students in fields such as computer science and technology, control science and engineering, and information science. Moreover, it is a useful reference resource for researchers in IOT and RFID-related industries, logistics practitioners, and system integrators.

Taxonomies for the Development and Verification of Digital Systems Book

Taxonomies for the Development and Verification of Digital Systems


  • Author : Brian Bailey
  • Publisher : Springer Science & Business Media
  • Release Date : 2005-12-05
  • Genre: Technology & Engineering
  • Pages : 180
  • ISBN 10 : 9780387240213

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Taxonomies for the Development and Verification of Digital Systems Excerpt :

Thorough set of definitions for the terms and models used in the creation, refinement, and verification of complex systems from the conceptual level down to its implementation Considering both the hardware and software components of the system Also covers the emerging area of platform-based design Provides both knowledge of models and terms, and understanding of these models and how they are used.