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Metrics and Case Studies for Evaluating Engineering Designs considers four principal metrics for system design: . Design Difficulty - Some projects do not immediately reveal their complexity. Taking some time to assess the true intricacy of each situation at the outset allows you to plan appropriately from the beginning. Required Resources - An accurate understanding of the materials and personnel needed to fulfill your goals is another keystone of good planning. Systems Engineering Efficacy - As projects get more sophisticated, the impact of systems structure becomes more and more important for success. Developmental Environment - Both technology and organizational politics affect the progress of any project. Knowing your environment allows you to identify risks before they endanger your project. Metrics and Case Studies for Evaluating Engineering Designs applies these metrics to 30 real-life case studies. Drawn from the authors' experience in industry and teaching, each case illustrates one or more of the essentials in action. Moving from simple to complex systems, the book shows how readers can apply these theories to develop individual metrics tailored to their own organizations. This common-sense approach does not require readers to understand complicated mathematics or statistical models. The authors' straightforward style makes this book ideal reading for executives in business and government who need to evaluate complex programs without having a heavy technical background. Students in all engineering disciplines can also benefit from this practical, inventive guide.
This book presents the results of several years’ research work on how to characterize complexity in engineering design with a specific regard to dependency modeling. The 52 complexity metrics that are presented show different facets of how complexity takes shape in design processes. The metrics are supported by a modeling method and a measurement framework to employ the metrics in a goal-oriented manner. The detailed description of all involved metrics and models makes it possible to apply the analysis approach to common process modeling methodologies. Three case studies from automotive process management illustrate the application to facilitate the transfer to other cases in an industrial context. The comprehensive appendix supplies additional details and checklists for structural analysis to generate a complete overview of current means of structural analysis.
This textbook is about three key aspects of system design: decision making under uncertainty, trade-off studies and formal risk analyses. Recognizing that the mathematical treatment of these topics is similar, the authors generalize existing mathematical techniques to cover all three areas. Common to these topics are importance weights, combining functions, scoring functions, quantitative metrics, prioritization and sensitivity analyses. Furthermore, human decision-making activities and problems use these same tools. Therefore, these problems are also treated uniformly and modeled using prospect theory. Aimed at both engineering and business practitioners and students interested in systems engineering, risk analysis, operational management, and business process modeling, Tradeoff Decisions in System Design explains how humans can overcome cognitive biases and avoid mental errors when conducting trade-off studies and risk analyses in a wide range of domains. With generous use of examples as a common thread across chapters this book. “This book provides an excellent road map for designing and producing competitive products.”
Design for Excellence contains papers from a conference organised by Brunel University. This book will be useful for designers, engineers, software developers, and other technologists working in a wide variety of engineering applications. Both those working in industry and in the academic environment will want to have access to this valuble resource. CONTENTS INCLUDE: A strategic overview of UK product development Technology management – a methodology towards achieving design excellence within the pharmaceutical industry Designing safer systems – the application of human factors methods From environmental assessment results to DFE product changes – an evaluation of quantitative and qualitative methods Design determines 70 percent of cost? A review of implications for design evaluation Using correlation chains to link customer requirements and physical laws How to manage ‘3-GEN’ products and services Strain based shallow shell finite element for circular cylindrical shells Validation of manufacturing facilities in the pharmaceuticals industry The use of formal design techniques in the development of a model device Aesthetic intelligence – optimizing user-centred design Tendering for engineering contracts An investigation on specifications – component, source information areas, and contents
The trusted handbook—now in a new edition This newly revised handbook presents a multifaceted view of systems engineering from process and systems management perspectives. It begins with a comprehensive introduction to the subject and provides a brief overview of the thirty-four chapters that follow. This introductory chapter is intended to serve as a "field guide" that indicates why, when, and how to use the material that follows in the handbook. Topical coverage includes: systems engineering life cycles and management; risk management; discovering system requirements; configuration management; cost management; total quality management; reliability, maintainability, and availability; concurrent engineering; standards in systems engineering; system architectures; systems design; systems integration; systematic measurements; human supervisory control; managing organizational and individual decision-making; systems reengineering; project planning; human systems integration; information technology and knowledge management; and more. The handbook is written and edited for systems engineers in industry and government, and to serve as a university reference handbook in systems engineering and management courses. By focusing on systems engineering processes and systems management, the editors have produced a long-lasting handbook that will make a difference in the design of systems of all types that are large in scale and/or scope.
It is widely accepted that innovation is key to economic growth. Countries where research and innovation are high on the national agenda are best suited to prosper in the knowledge-based economy. Conversely, countries whose economies are mainly dependent on natural resources and basic industries tend to lack competitiveness and flexibility in adapting to changing global trends. The Organisation for Economic Co-operation and Development (OECD) has long been concerned with the measurement of research and experimental development (R&D) and innovation activities. Under apartheid rule South Africa was barred from participating in OECD activities. Shortly after the advent of democracy in South Africa in 1994 the then Department of Arts, Culture, Science and Technology (now the Department of Science and Technology) initiated the process of applying for observer status on the OECD Committee for Scientific and Technological Policy. South Africa gained observer status in 1998. In March 2001, the Department and the OECD jointly hosted an international seminar in Pretoria on the measurement of innovation activities in OECD and non-OECD countries. This book is a collection of selected papers that were presented at the seminar by leading international and South African experts in innovation measurement. The chapters reflect various aspects of the measurement of innovation and how these measurements are applied in different countries. The volume contributes to the debate that exists between developing and developed countries on their approaches to the measurement of innovation.
You can find them in your wristwatch or MP3 player; they perform specific functions in washing machines, traffic lights, and even pacemakers. Embedded systems are pervasive, ubiquitous, and widespread throughout our daily lives. Developing these real-time embedded products requires an understanding of the interactions between different disciplines,
This book details the foundations, new developments and methods, applications, and current challenges of systems engineering (SE). It provides key insights into SE as a concept and as an approach based on the holistic view on the entire lifecycle (requirements, design, production, and exploitation) of complex engineering systems, such as spacecraft, aircraft, power plants, and ships. Written by leading international experts, the book describes the achievements of the holistic, transdisciplinary approach of SE as state of the art both in research and practice using case study examples from originating at universities and companies such as Airbus, BAE Systems, BMW, Boeing, and COMAC. The reader obtains a comprehensive insight into the still existing challenges of the concept of SE today and the various forms in which SE is applied in a variety of areas.
Technology/Engineering/General A top-down, step-by-step, life-cycle approach to systems engineering In today's environment, there is an ever-increasing need to develop and produce systems that are robust, reliable, high quality, supportable, cost-effective, and responsive to the needs of the customer or user. Reflecting these worldwide trends, System Engineering Management, Fourth Edition introduces readers to the full range of system engineering concepts, tools, and techniques, emphasizing the application of principles and concepts of system engineering and the way these principles aid in the development, utilization, and support of systems. Viewing systems engineering from both a technical and a management perspective, this fully revised and updated edition extends its coverage to include: * The changing areas of system requirements * Increasing system complexities * Extended system life cycles versus shorter technology cycles * Higher costs and greater international competition * The interrelationship of project management and systems engineering as they work together at the project team level Supported by numerous, real-life case studies, this new edition of the classic resource demonstrates-step by step-a comprehensive, top-down, life-cycle approach that system engineers can follow to reduce costs, streamline the design and development process, improve reliability, and win customers.
Computer aided design (CAD) emerged in the 1960s out of the growing acceptance of the use of the computer as a design tool for complex systems. As computers have become faster and less expensive while handling an increasing amount of information, their use in machine design has spread from large industrial needs to the small designer.