Pre-Milestone A and Early-Phase Systems Engineering
Pre-Milestone A and Early-Phase Systems Engineering

Author: National Research Council

Publisher: National Academies Press

Published: 2008-02-11

Total Pages: 150

ISBN-13: 0309185424

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The ability of U.S. military forces to field new weapons systems quickly and to contain their cost growth has declined significantly over the past few decades. There are many causes including increased complexity, funding instability, bureaucracy, and more diverse user demands, but a view that is gaining more acceptance is that better systems engineering (SE) could help shorten development time. To investigate this assertion in more detail, the US Air Force asked the NRC to examine the role that SE can play during the acquisition life cycle to address root causes of program failure especially during pre-milestone A and early program phases. This book presents an assessment of the relationship between SE and program outcome; an examination of the SE workforce; and an analysis of SE functions and guidelines. The latter includes a definition of the minimum set of SE processes that need to be accounted for during project development.

Application of Lightweighting Technology to Military Aircraft, Vessels, and Vehicles
Application of Lightweighting Technology to Military Aircraft, Vessels, and Vehicles

Author: National Research Council

Publisher: National Academies Press

Published: 2012-04-27

Total Pages: 160

ISBN-13: 0309221668

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Lightweighting is a concept well known to structural designers and engineers in all applications areas, from laptops to bicycles to automobiles to buildings and airplanes. Reducing the weight of structures can provide many advantages, including increased energy efficiency, better design, improved usability, and better coupling with new, multifunctional features. While lightweighting is a challenge in commercial structures, the special demands of military vehicles for survivability, maneuverability and transportability significantly stress the already complex process. Application of Lightweighting Technology to Military Vehicles, Vessels, and Aircraft assesses the current state of lightweighting implementation in land, sea, and air vehicles and recommends ways to improve the use of lightweight materials and solutions. This book considers both lightweight materials and lightweight design; the availability of lightweight materials from domestic manufacturers; and the performance of lightweight materials and their manufacturing technologies. It also considers the "trade space"-that is, the effect that use of lightweight materials or technologies can have on the performance and function of all vehicle systems and components. This book also discusses manufacturing capabilities and affordable manufacturing technology to facilitate lightweighting. Application of Lightweighting Technology to Military Vehicles, Vessels, and Aircraft will be of interest to the military, manufacturers and designers of military equipment, and decision makers.

Evaluation of U.S. Air Force Preacquisition Technology Development
Evaluation of U.S. Air Force Preacquisition Technology Development

Author: National Research Council

Publisher: National Academies Press

Published: 2011-04-01

Total Pages: 154

ISBN-13: 0309162750

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From the days of biplanes and open cockpits, the air forces of the United States have relied on the mastery of technology. From design to operation, a project can stretch to 20 years and more, with continuous increases in cost. Much of the delay and cost growth afflicting modern United States Air Force (USAF) programs is rooted in the incorporation of advanced technology into major systems acquisition. Leaders in the Air Force responsible for science and technology and acquisition are trying to determine the optimal way to utilize existing policies, processes, and resources to properly document and execute pre-program of record technology development efforts, including opportunities to facilitate the rapid acquisition of revolutionary capabilities and the more deliberate acquisition of evolutionary capabilities. Evaluation of U.S. Air Force Preacquisition Technology Development responds to this need with an examination of the current state of Air Force technology development and the environment in which technology is acquired. The book considers best practices from both government and industry to distill appropriate recommendations that can be implemented within the USAF.

A Review of the Next Generation Air Transportation System
A Review of the Next Generation Air Transportation System

Author: National Research Council

Publisher: National Academies Press

Published: 2015-06-17

Total Pages: 125

ISBN-13: 0309371813

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The Next Generation Air Transportation System's (NextGen) goal is the transformation of the U.S. national airspace system through programs and initiatives that could make it possible to shorten routes, navigate better around weather, save time and fuel, reduce delays, and improve capabilities for monitoring and managing of aircraft. A Review of the Next Generation Air Transportation provides an overview of NextGen and examines the technical activities, including human-system design and testing, organizational design, and other safety and human factor aspects of the system, that will be necessary to successfully transition current and planned modernization programs to the future system. This report assesses technical, cost, and schedule risk for the software development that will be necessary to achieve the expected benefits from a highly automated air traffic management system and the implications for ongoing modernization projects. The recommendations of this report will help the Federal Aviation Administration anticipate and respond to the challenges of implementing NextGen.

Model-oriented Systems Engineering Science
Model-oriented Systems Engineering Science

Author: Duane W. Hybertson

Publisher: CRC Press

Published: 2016-04-19

Total Pages: 390

ISBN-13: 1420072528

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Systems engineering (SE) is experiencing a significant expansion that encompasses increasingly complex systems. However, a common body of knowledge on how to apply complex systems engineering (CSE) has yet to be developed. A combination of people and other autonomous agents, crossing organization boundaries and continually changing, these hybrid sy

Official (ISC)2 Guide to the CISSP CBK
Official (ISC)2 Guide to the CISSP CBK

Author: Adam Gordon

Publisher: CRC Press

Published: 2015-04-08

Total Pages: 1283

ISBN-13: 1482262762

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As a result of a rigorous, methodical process that (ISC) follows to routinely update its credential exams, it has announced that enhancements will be made to both the Certified Information Systems Security Professional (CISSP) credential, beginning April 15, 2015. (ISC) conducts this process on a regular basis to ensure that the examinations and

Handbook of Model-Based Systems Engineering
Handbook of Model-Based Systems Engineering

Author: Azad M. Madni

Publisher: Springer Nature

Published: 2023-07-25

Total Pages: 1362

ISBN-13: 3030935825

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This handbook brings together diverse domains and technical competences of Model Based Systems Engineering (MBSE) into a single, comprehensive publication. It is intended for researchers, practitioners, and students/educators who require a wide-ranging and authoritative reference on MBSE with a multidisciplinary, global perspective. It is also meant for those who want to develop a sound understanding of the practice of systems engineering and MBSE, and/or who wish to teach both introductory and advanced graduate courses in systems engineering. It is specifically focused on individuals who want to understand what MBSE is, the deficiencies in current practice that MBSE overcomes, where and how it has been successfully applied, its benefits and payoffs, and how it is being deployed in different industries and across multiple applications. MBSE engineering practitioners and educators with expertise in different domains have contributed chapters that address various uses of MBSE and related technologies such as simulation and digital twin in the systems lifecycle. The introductory chapter reviews the current state of practice, discusses the genesis of MBSE and makes the business case. Subsequent chapters present the role of ontologies and meta-models in capturing system interdependencies, reasoning about system behavior with design and operational constraints; the use of formal modeling in system (model) verification and validation; ontology-enabled integration of systems and system-of-systems; digital twin-enabled model-based testing; system model design synthesis; model-based tradespace exploration; design for reuse; human-system integration; and role of simulation and Internet-of-Things (IoT) within MBSE.

Buying Commercial: Gaining the Cost/Schedule Benefits for Defense Systems
Buying Commercial: Gaining the Cost/Schedule Benefits for Defense Systems

Author:

Publisher: DIANE Publishing

Published: 2009-11

Total Pages: 60

ISBN-13: 1437917232

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Offers important considerations for the DoD for acquisition of commercial systems. Purchasing commercial or other government off-the-shelf and commercial- or foreign-derivative systems presents a significant opportunity to DoD. The challenge is to reap the advantages such as predictable and lower costs, short realization schedules, low risk and demonstrated performance, without the missed benefits than previous attempts have experienced. This study cites a number of issues related to the certification and qualification of commercial technologies to meet military requirements. The report makes recommendation to address these issues in the areas of acquisition practices, experience, educ., communication, organization, and leadership.

The Design of Design
The Design of Design

Author: Frederick P. Brooks Jr.

Publisher: Pearson Education

Published: 2010-03-22

Total Pages: 549

ISBN-13: 0321702069

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Making Sense of Design Effective design is at the heart of everything from software development to engineering to architecture. But what do we really know about the design process? What leads to effective, elegant designs? The Design of Design addresses these questions. These new essays by Fred Brooks contain extraordinary insights for designers in every discipline. Brooks pinpoints constants inherent in all design projects and uncovers processes and patterns likely to lead to excellence. Drawing on conversations with dozens of exceptional designers, as well as his own experiences in several design domains, Brooks observes that bold design decisions lead to better outcomes. The author tracks the evolution of the design process, treats collaborative and distributed design, and illuminates what makes a truly great designer. He examines the nuts and bolts of design processes, including budget constraints of many kinds, aesthetics, design empiricism, and tools, and grounds this discussion in his own real-world examples—case studies ranging from home construction to IBM’s Operating System/360. Throughout, Brooks reveals keys to success that every designer, design project manager, and design researcher should know.