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Systems Engineering and Analysis, 5th edition

  • Benjamin S. Blanchard
  • Wolter J. Fabrycky

Published by Pearson (January 27th 2010) - Copyright © 2011

5th edition

Systems Engineering and Analysis

ISBN-13: 9780132217354

Includes: Hardcover
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$191.99 $239.99

What's included

  • Hardcover

    You'll get a bound printed text.

Overview

Systems Engineering and Analysis
Fifth Edition
Benjamin S. Blanchard
Wolter J. Fabrycky

This book is about systems. It concentrates on the engineering of human-made systems and on systems analysis. In the first case, emphasis is ont he process of bringing systems into being, beginning with the identification of a need and extending through requirements determination, functional analysis and allocation, design synthesis and evaluation, validation, operation and support, and disposal. In the second case, focus is on the improvement of systems already in being. By employing the iterative process of analysis, evaluation, modification, and feedback most systems now in existence can be improved in their effectiveness, product quality, affordability, and stakeholder satisfaction.

Systems engineering may be defined and/or described as a technologically based interdisciplinary process for bringing systems, products, and structures (technical entities) into being. While the main focus is nominally on the entities themselves, systems engineering offers organizations a better strategy. Systems engineering is inherently oriented to considering "the end before the beginning" and concentrates on what the entities do before determining what the entities are.

Instead of offering systems or system elements and products per se, systems engineering focuses on designing, delivering, and sustaining functionality, a capability, or a solution. This strategic thinking is now being considered by forward-looking organizations in both the private and public sectors. It is applicable to most types of technical systems encompassing the domains of communication, defense, education, healthcare, manufacturing, transportation, and others. The advancement and promulgation of this emerging strategy through education is the primary aim of this textbook.

Table of contents

Contents
Preface xiii
Part I Introduction to Systems 1
Chapter 1 Systems Science and Engineering 2
1.1 System Definitions and Elements 3
1.2 Classification of Systems 5
1.3 Science and Systems Science 8
1.4 Technology and Technical Systems 11
1.5 Transition to the Systems Age 13
1.6 Systems Engineering 17
1.7 Summary and Extensions 19
Questions and Problems 21

Chapter 2 Bringing Systems Into Being 23
2.1 The Engineered System 24
2.2 System Life-Cycle Engineering 29
2.3 The Systems Engineering Process 33
2.4 System Design Considerations 35
2.5 System Synthesis, Analysis, and Evaluation 41
2.6 Implementing Systems Engineering 46
2.7 Summary and Extensions 51
Questions and Problems 52

Part II The System Design Process 55
Chapter 3 Conceptual System Design 56
3.1 Problem Definition and Need Identification 57
3.2 Advanced System Planning and Architecting 58
3.3 System Design and Feasibility Analysis 60
3.4 System Operational Requirements 61
3.5 System Maintenance and Suppor 76
3.6 Technical Performance Measures 82
3.7 Functional Analysis and Allocation 86
3.8 System Trade-off Analyses 93
3.9 System Specification 95
3.10 Conceptual Design Review 95
3.11 Summary and Extensions 97
Questions and Problems 98

Chapter 4 Preliminary System Design 100
4.1 Preliminary Design Requirements 101
4.2 Development, Product, Process, and Material Specifications 102
4.3 Functional Analysis and Allocation (Subsystem) 104
4.4 Preliminary Design Criteria 112
4.5 Design Engineering Activities 114
4.6 Engineering Design Tools and Technologies 117
4.7 Trade-off Studies and Design Definition 120
4.8 Design Review, Evaluation, and Feedback 123
4.9 Summary and Extensions 125
Questions and Problems 126

Chapter 5 Detail Design and Development 128
5.1 Detail Design Requirements 129
5.2 The Evolution of Detail Design 130
5.3 Integrating System Elements and Activities 134
5.4 Design Tools and Aids 136
5.5 Design Data, Information, and Integration 137
5.6 Development of Engineering Models 139
5.7 System Prototype Development 142
5.8 Design Review, Evaluation, and Feedback 142
5.9 Incorporating Design Changes 146
5.10 Summary and Extensions 147
Questions and Problems 148

Chapter 6 System Test, Evaluation, and Validation 150
6.1 The Process of System Test, Evaluation, and Validation 151
6.2 Categories of System Test and Evaluation 153
6.3 Planning for System Test and Evaluation 157
6.4 Preparation for System Test and Evaluation 160
6.5 System Test, Data Collection, Reporting, and Feedback 162
6.6 Summary and Extensions 166
Questions and Problems 167

Part III Systems Analysis and Design Evaluation 169
Chapter 7 Alternatives and Models in Decision Making 170

7.1 Alternatives in Decision Making 171
7.2 Models in Decision Making 172
7.3 Decision Evaluation Theory 176
7.4 Decisions Involving Multiple Criteria 181
7.5 The Decision Evaluation Display 187
7.6 Decisions Under Risk and Uncertainty 188
7.7 Summary and Extensions 197
Questions and Problems 199

Chapter 8 Models For Economic Evaluation 204
8.1 Interest and Interest Formulas 205<

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