Download or read book A Defense System Design Model written by R. A. Uher and published by . This book was released on 1968 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Designing Quality Into Defense Systems written by Wilbur V. Arnold and published by . This book was released on 1991 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Designing Defense Systems written by Wilbur V. Arnold and published by . This book was released on 1987 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Innovations in Software Engineering for Defense Systems written by National Research Council and published by National Academies Press. This book was released on 2003-10-22 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent rough estimates are that the U.S. Department of Defense (DoD) spends at least $38 billion a year on the research, development, testing, and evaluation of new defense systems; approximately 40 percent of that cost-at least $16 billion-is spent on software development and testing. There is widespread understanding within DoD that the effectiveness of software-intensive defense systems is often hampered by low-quality software as well as increased costs and late delivery of software components. Given the costs involved, even relatively incremental improvements to the software development process for defense systems could represent a large savings in funds. And given the importance of producing defense software that will carry out its intended function, relatively small improvements to the quality of defense software systems would be extremely important to identify. DoD software engineers and test and evaluation officials may not be fully aware of a range of available techniques, because of both the recent development of these techniques and their origination from an orientation somewhat removed from software engineering, i.e., from a statistical perspective. The panel's charge therefore was to convene a workshop to identify statistical software engineering techniques that could have applicability to DoD systems in development.
Download or read book Reliability Growth written by Panel on Reliability Growth Methods for Defense Systems and published by National Academy Press. This book was released on 2015-03-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: A high percentage of defense systems fail to meet their reliability requirements. This is a serious problem for the U.S. Department of Defense (DOD), as well as the nation. Those systems are not only less likely to successfully carry out their intended missions, but they also could endanger the lives of the operators. Furthermore, reliability failures discovered after deployment can result in costly and strategic delays and the need for expensive redesign, which often limits the tactical situations in which the system can be used. Finally, systems that fail to meet their reliability requirements are much more likely to need additional scheduled and unscheduled maintenance and to need more spare parts and possibly replacement systems, all of which can substantially increase the life-cycle costs of a system. Beginning in 2008, DOD undertook a concerted effort to raise the priority of reliability through greater use of design for reliability techniques, reliability growth testing, and formal reliability growth modeling, by both the contractors and DOD units. To this end, handbooks, guidances, and formal memoranda were revised or newly issued to reduce the frequency of reliability deficiencies for defense systems in operational testing and the effects of those deficiencies. "Reliability Growth" evaluates these recent changes and, more generally, assesses how current DOD principles and practices could be modified to increase the likelihood that defense systems will satisfy their reliability requirements. This report examines changes to the reliability requirements for proposed systems; defines modern design and testing for reliability; discusses the contractor's role in reliability testing; and summarizes the current state of formal reliability growth modeling. The recommendations of "Reliability Growth" will improve the reliability of defense systems and protect the health of the valuable personnel who operate them.
Download or read book Industrial Methods for the Effective Development and Testing of Defense Systems written by National Research Council and published by National Academies Press. This book was released on 2012-02-27 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade and a half, the National Research Council, through its Committee on National Statistics, has carried out a number of studies on the application of statistical methods to improve the testing and development of defense systems. These studies were intended to provide advice to the Department of Defense (DOD), which sponsored these studies. The previous studies have been concerned with the role of statistical methods in testing and evaluation, reliability practices, software methods, combining information, and evolutionary acquisition. Industrial Methods for the Effective Testing and Development of Defense Systems is the latest in a series of studies, and unlike earlier studies, this report identifies current engineering practices that have proved successful in industrial applications for system development and testing. This report explores how developmental and operational testing, modeling and simulation, and related techniques can improve the development and performance of defense systems, particularly techniques that have been shown to be effective in industrial applications and are likely to be useful in defense system development. In addition to the broad issues, the report identifies three specific topics for its focus: finding failure modes earlier, technology maturity, and use of all relevant information for operational assessments.
Download or read book Air and Missile Defense Systems Engineering written by Warren J. Boord and published by CRC Press. This book was released on 2016-04-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air and Missile Defense Systems Engineering fills a need for those seeking insight into the design procedures of the air and missile defense system engineering process. Specifically aimed at policy planners, engineers, researchers, and consultants, it presents a balanced approach to negating a target in both natural and electronic attack environmen
Download or read book Air and Missile Defense Systems Engineering written by Warren J. Boord and published by CRC Press. This book was released on 2016-04-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air and Missile Defense Systems Engineering fills a need for those seeking insight into the design procedures of the air and missile defense system engineering process. Specifically aimed at policy planners, engineers, researchers, and consultants, it presents a balanced approach to negating a target in both natural and electronic attack environmen
Download or read book Designing Quality Into Defense Systems written by Wilbur V. Arnold and published by . This book was released on 1991* with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applications of Human Performance Models to System Design Defense Research Series written by and published by . This book was released on 1989 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human factors engineers are seeking the opportunity to have an early impact on the design of man-machine systems; to be involved from concept development onward. With this opportunity comes a responsibility. We must provide tools that allow the design team to predict human performance in the same manner that hardware and software performance is predicted. Mathematical models of human performance constitute one - perhaps the most intellectual - category of methods for addressing this requirement. Contents: Task Allocation and Workload Analysis Models; Models of Individual Tasks; Models of Multi-Task Situations; Crew Performance Models; Workspace Design - Anthropometrical and Biomechanical Approaches; Models of Training and Skill Retention; Review and Critique.
Download or read book Computer Design and Computational Defense Systems written by Nikos E. Mastorakis and published by Nova Science Publishers. This book was released on 2014-05-14 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Threat Modeling written by Adam Shostack and published by John Wiley & Sons. This book was released on 2014-02-12 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only security book to be chosen as a Dr. Dobbs Jolt Award Finalist since Bruce Schneier's Secrets and Lies and Applied Cryptography! Adam Shostack is responsible for security development lifecycle threat modeling at Microsoft and is one of a handful of threat modeling experts in the world. Now, he is sharing his considerable expertise into this unique book. With pages of specific actionable advice, he details how to build better security into the design of systems, software, or services from the outset. You'll explore various threat modeling approaches, find out how to test your designs against threats, and learn effective ways to address threats that have been validated at Microsoft and other top companies. Systems security managers, you'll find tools and a framework for structured thinking about what can go wrong. Software developers, you'll appreciate the jargon-free and accessible introduction to this essential skill. Security professionals, you'll learn to discern changing threats and discover the easiest ways to adopt a structured approach to threat modeling. Provides a unique how-to for security and software developers who need to design secure products and systems and test their designs Explains how to threat model and explores various threat modeling approaches, such as asset-centric, attacker-centric and software-centric Provides effective approaches and techniques that have been proven at Microsoft and elsewhere Offers actionable how-to advice not tied to any specific software, operating system, or programming language Authored by a Microsoft professional who is one of the most prominent threat modeling experts in the world As more software is delivered on the Internet or operates on Internet-connected devices, the design of secure software is absolutely critical. Make sure you're ready with Threat Modeling: Designing for Security.
Download or read book Architecture and Principles of Systems Engineering written by Charles Dickerson and published by CRC Press. This book was released on 2016-04-19 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid evolution of technical capabilities in the systems engineering (SE) community requires constant clarification of how to answer the following questions: What is Systems Architecture? How does it relate to Systems Engineering? What is the role of a Systems Architect? How should Systems Architecture be practiced?A perpetual reassessment of c
Download or read book Model Design and Simulation Analysis written by Syng Yup Ohn and published by Springer. This book was released on 2016-07-29 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 15th International Conference on Systems Simulation, Asia Simulation 2015, held in Jeju, Korea, in November 2016.The 11 revised full papers presented were carefully reviewed and selected from 126 submissions. The papers are organized in topical sections on model and design; simulation and analysis.
Download or read book Perspectives on Defense Systems Analysis written by William P. Delaney and published by MIT Press. This book was released on 2015-05-01 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to defense systems analysis by experts who have worked on systems that range from air defense to space defense. The Department of Defense and the military continually grapple with complex scientific, engineering, and technological problems. Defense systems analysis offers a way to reach a clearer understanding of how to approach and think about complex problems. It guides analysts in defining the question, capturing previous work in the area, assessing the principal issues, and understanding how they are linked. The goal of defense systems analysis is not necessarily to find a particular solution but to provide a roadmap to a solution, or an understanding of the relative value of alternative solutions. In this book, experts in the field—all of them with more than twenty years of experience—offer insights, advice, and concrete examples to guide practitioners in the art of defense systems analysis. The book describes general issues in systems analysis and analysis protocols in specific defense areas. It offers a useful overview of the process, a discussion of different venues, and practical advice running a study and reporting its results. It discusses red teaming (the search for vulnerabilities that might be exploited by an adversary) and its complement, blue teaming (the search for solutions to known shortcomings). It describes real-world defense systems analysis for both traditional and nontraditional areas, including air defense and ballistic missile defense systems, bioterrorism defense, space warfare, and interplanetary communications. Perspectives on Defense Systems Analysis is a very readable resource for analysts and engineers in industry, government, and research.
Download or read book Strategic Defense System written by United States. General Accounting Office and published by . This book was released on 1990 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Framework for Selecting a System Design Approach written by Kelly A. Chiverton and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent discussions within the Department of Defense highlight the growing need for US military systems to rapidly respond to new missions, threats, and operational environments that the warfighter can and cannot anticipate. In an effort to respond to the government-wide emphasis of fielding Department of Defense systems smarter and faster, this thesis examines the engineering fundamentals of system design options. The thesis analyzes two umbrella categories of design strategies: static vs. flexible. It also explores subcategories of the two design approaches: optimized, robust, real options, and adapt. Relevant literature is used to define the design strategies, understand the benefits and penalties of each approach, and explore historical examples of each design's use within the Department of Defense. Based on the literature review, the thesis proposes a decision framework for selecting an optimal design approach that characterizes system tradeoffs between dynamic market needs, the rate of technology change, and a system's future operating environment against the value of the proposed design, with the goal of choosing the most cost effective and responsive system design under a given set of objectives and uncertainties. A series of interviews with Air Force Field Grade Officers are used to inform the usefulness and understandability of the decision framework. The interviews also highlight framework limitations. Ultimately, the interview responses solidify a recommendation for the Air Force to implement this framework prior to a system's development.
