NASA System Engineering Handbook: NASA System Engineering Handbook.pdf

Preface..............................................................................................................................................................xiiiAcknowledgments............................................................................................................................................xv1.0 Introduction...............................................................................................................................................11.1 Purpose....................................................................................................................................................................... 11.2 Scope and Depth........................................................................................................................................................ 12.0 Fundamentals of Systems Engineering......................................................................................................32.1 The Common Technical Processes and the SE Engine.......................................................................................... 42.2 An Overview of the SE Engine by Project Phase.................................................................................................... 62.3 Example of Using the SE Engine.............................................................................................................................. 72.3.1 Detailed Example........................................................................................................................................... 82.3.2 Example Premise............................................................................................................................................ 82.3.2.1 Example Phase A System Design Passes....................................................................................... 82.3.2.2 Example Product Realization Passes............................................................................................ 122.3.2.3 Example Use of the SE Engine in Phases B Through D............................................................. 142.3.2.4 Example Use of the SE Engine in Phases E and F...................................................................... 142.4 Distinctions Between Product Verification and Product Validation................................................................. 152.5 Cost Aspect of Systems Engineering..................................................................................................................... 163.0 NASA Program/Project Life Cycle............................................................................................................. 193.1 Program Formulation.............................................................................................................................................. 193.2 Program Implementation....................................................................................................................................... 213.3 Project Pre-Phase A: Concept Studies................................................................................................................... 223.4 Project Phase A: Concept and Technology Development................................................................................... 223.5 Project Phase B: Preliminary Design and Technology Completion.................................................................. 243.6 Project Phase C: Final Design and Fabrication..................................................................................................... 253.7 Project Phase D: System Assembly, Integration and Test, Launch..................................................................... 253.8 Project Phase E: Operations and Sustainment...................................................................................................... 283.9 Project Phase F: Closeout....................................................................................................................................... 283.10 Funding: The Budget Cycle..................................................................................................................................... 294.0 System Design......................................................................................................................................... 314.1 Stakeholder Expectations Definition..................................................................................................................... 334.1.1 Process Description..................................................................................................................................... 334.1.1.1 Inputs.............................................................................................................................................. 334.1.1.2 Process Activities........................................................................................................................... 334.1.1.3 Outputs........................................................................................................................................... 354.1.2 Stakeholder Expectations Definition Guidance........................................................................................ 354.1.2.1 Concept of Operations................................................................................................................... 354.2 Technical Requirements Definition....................................................................................................................... 404.2.1 Process Description..................................................................................................................................... 404.2.1.1 Inputs.............................................................................................................................................. 414.2.1.2 Process Activities........................................................................................................................... 414.2.1.3 Outputs........................................................................................................................................... 414.2.2 Technical Requirements Definition Guidance.......................................................................................... 414.2.2.1 Types of Requirements.................................................................................................................. 41iv  NASA Systems Engineering HandbookTable of Contents4.2.2.2 Human Factors Engineering Requirements................................................................................ 454.2.2.3 Requirements Decomposition, Allocation, and Validation...................................................... 454.2.2.4 Capturing Requirements and the Requirements Database....................................................... 474.2.2.5 Technical Standards...................................................................................................................... 474.3 Logical Decomposition........................................................................................................................................... 494.3.1 Process Description .................................................................................................................................... 494.3.1.1 Inputs.............................................................................................................................................. 494.3.1.2 Process Activities........................................................................................................................... 494.3.1.3 Outputs........................................................................................................................................... 514.3.2 Logical Decomposition Guidance.............................................................................................................. 524.3.2.1 Product Breakdown Structure...................................................................................................... 524.3.2.2 Functional Analysis Techniques................................................................................................... 524.4 Design Solution Definition....................................................................................................................................... 554.4.1 Process Description........................................................................................................................................ 554.4.1.1 Inputs................................................................................................................................................ 554.4.1.2 Process Activities............................................................................................................................. 564.4.1.3 Outputs............................................................................................................................................. 614.4.2 Design Solution Definition Guidance.......................................................................................................... 624.4.2.1 Technology Assessment................................................................................................................. 624.4.2.2 Integrating Engineering Specialties into the Systems Engineering Process........................... 625.0 Product Realization................................................................................................................................. 715.1 Product Implementation......................................................................................................................................... 735.1.1 Process Description..................................................................................................................................... 735.1.1.1 Inputs.............................................................................................................................................. 735.1.1.2 Process Activities ........................................................................................................................... 745.1.1.3 Outputs........................................................................................................................................... 755.1.2 Product Implementation Guidance............................................................................................................ 765.1.2.1 Buying Off-the-Shelf Products..................................................................................................... 765.1.2.2 Heritage........................................................................................................................................... 765.2 Product Integration................................................................................................................................................. 785.2.1 Process Description..................................................................................................................................... 785.2.1.1 Inputs ............................................................................................................................................. 795.2.1.2 Process Activities........................................................................................................................... 795.2.1.3 Outputs........................................................................................................................................... 795.2.2 Product Integration Guidance.................................................................................................................... 805.2.2.1 Integration Strategy....................................................................................................................... 805.2.2.2 Relationship to Product Implementation ................................................................................... 805.2.2.3 Product/Interface Integration Support........................................................................................ 805.2.2.4 Product Integration of the Design Solution................................................................................ 815.2.2.5 Interface Management................................................................................................................... 815.2.2.6 Compatibility Analysis.................................................................................................................. 815.2.2.7 Interface Management Tasks......................................................................................................... 815.3 Product Verification ............................................................................................................................................... 835.3.1 Process Description..................................................................................................................................... 835.3.1.1 Inputs.............................................................................................................................................. 835.3.1.2 Process Activities........................................................................................................................... 845.3.1.3 Outputs........................................................................................................................................... 895.3.2 Product Verification Guidance................................................................................................................... 895.3.2.1 Verification Program...................................................................................................................... 895.3.2.2 Verification in the Life Cycle......................................................................................................... 895.3.2.3 Verification Procedures ................................................................................................................ 92Table of ContentsNASA Systems Engineering Handbook  v5.3.2.4 Verification Reports....................................................................................................................... 935.3.2.5 End-to-End System Testing .......................................................................................................... 935.3.2.6 Modeling and Simulation.............................................................................................................. 965.3.2.7 Hardware-in-the-Loop.................................................................................................................. 965.4 Product Validation................................................................................................................................................... 985.4.1 Process Description..................................................................................................................................... 985.4.1.1 Inputs.............................................................................................................................................. 985.4.1.2 Process Activities........................................................................................................................... 995.4.1.3 Outputs......................................................................................................................................... 1045.4.2 Product Validation Guidance.................................................................................................................... 1045.4.2.1 Modeling and Simulation............................................................................................................ 1045.4.2.2 Software........................................................................................................................................ 1045.5 Product Transition ................................................................................................................................................ 1065.5.1 Process Description................................................................................................................................... 1065.5.1.1 Inputs............................................................................................................................................ 1065.5.1.2 Process Activities......................................................................................................................... 1075.5.1.3 Outputs......................................................................................................................................... 1095.5.2 Product Transition Guidance.................................................................................................................... 1105.5.2.1 Additional Product Transition Input Considerations............................................................. 1105.5.2.2 After Product Transition to the End User—What Next?........................................................ 1106.0 Crosscutting Technical Management................................................................................................... 1116.1 Technical Planning................................................................................................................................................ 1126.1.1 Process Description................................................................................................................................... 1126.1.1.1 Inputs............................................................................................................................................ 1126.1.1.2 Process Activities......................................................................................................................... 1136.1.1.3 Outputs......................................................................................................................................... 1226.1.2 Technical Planning Guidance................................................................................................................... 1226.1.2.1 Work Breakdown Structure......................................................................................................... 1226.1.2.2 Cost Definition and Modeling.................................................................................................... 1256.1.2.3 Lessons Learned ........................................................................................................................... 1296.2 Requirements Management.................................................................................................................................. 1316.2.1 Process Description................................................................................................................................... 1316.2.1.1 Inputs............................................................................................................................................ 1316.2.1.2 Process Activities......................................................................................................................... 1326.2.1.3 Outputs......................................................................................................................................... 1346.2.2 Requirements Management Guidance..................................................................................................... 1346.2.2.1 Requirements Management Plan............................................................................................... 1346.2.2.2 Requirements Management Tools.............................................................................................. 1356.3 Interface Management.......................................................................................................................................... 1366.3.1 Process Description................................................................................................................................... 1366.3.1.1 Inputs............................................................................................................................................ 1366.3.1.2 Process Activities......................................................................................................................... 1366.3.1.3 Outputs......................................................................................................................................... 1376.3.2 Interface Management Guidance.............................................................................................................. 1376.3.2.1 Interface Requirements Document............................................................................................ 1376.3.2.2 Interface Control Document or Interface Control Drawing.................................................. 1376.3.2.3 Interface Definition Document ................................................................................................. 1386.3.2.4 Interface Control Plan.................................................................................................................. 1386.4 Technical Risk Management................................................................................................................................ 1396.4.1 Process Description................................................................................................................................... 1406.4.1.1 Inputs............................................................................................................................................ 140vi  NASA Systems Engineering HandbookTable of Contents6.4.1.2 Process Activities......................................................................................................................... 1406.4.1.3 Outputs......................................................................................................................................... 1416.4.2 Technical Risk Management Guidance.................................................................................................... 1416.4.2.1 Role of Continuous Risk Management in Technical Risk Management .............................. 1426.4.2.2 The Interface Between CRM and Risk-Informed Decision Analysis.................................... 1426.4.2.3 Selection and Application of Appropriate Risk Methods........................................................ 1436.5 Configuration Management ................................................................................................................................ 1516.5.1 Process Description................................................................................................................................... 1516.5.1.1 Inputs............................................................................................................................................ 1516.5.1.2 Process Activities......................................................................................................................... 1516.5.1.3 Outputs......................................................................................................................................... 1566.5.2 CM Guidance............................................................................................................................................. 1566.5.2.1 What Is the Impact of Not Doing CM?..................................................................................... 1566.5.2.2 When Is It Acceptable to Use Redline Drawings?.................................................................... 1576.6 Technical Data Management................................................................................................................................ 1586.6.1 Process Description................................................................................................................................... 1586.6.1.1 Inputs............................................................................................................................................ 1586.6.1.2 Process Activities........................................................................................................................ 1586.6.1.3 Outputs......................................................................................................................................... 1626.6.2 Technical Data Management Guidance................................................................................................... 1626.6.2.1 Data Security and ITAR............................................................................................................... 1626.7 Technical Assessment............................................................................................................................................ 1666.7.1 Process Description................................................................................................................................... 1666.7.1.1 Inputs............................................................................................................................................ 1666.7.1.2 Process Activities......................................................................................................................... 1666.7.1.3 Outputs......................................................................................................................................... 1676.7.2 Technical Assessment Guidance............................................................................................................... 1686.7.2.1 Reviews, Audits, and Key Decision Points ............................................................................... 1686.7.2.2 Status Reporting and Assessment............................................................................................... 1906.8 Decision Analysis................................................................................................................................................... 1976.8.1 Process Description................................................................................................................................... 1976.8.1.1 Inputs............................................................................................................................................ 1986.8.1.2 Process Activities......................................................................................................................... 1996.8.1.3 Outputs......................................................................................................................................... 2026.8.2 Decision Analysis Guidance...................................................................................................................... 2036.8.2.1 Systems Analysis, Simulation, and Performance...................................................................... 2036.8.2.2 Trade Studies................................................................................................................................ 2056.8.2.3 Cost-Benefit Analysis................................................................................................................... 2096.8.2.4 Influence Diagrams...................................................................................................................... 2106.8.2.5 Decision Trees.............................................................................................................................. 2106.8.2.6 Multi-Criteria Decision Analysis............................................................................................... 2116.8.2.7 Utility Analysis............................................................................................................................. 2126.8.2.8 Risk-Informed Decision Analysis Process Example................................................................ 2137.0 Special Topics........................................................................................................................................ 2177.1 Engineering with Contracts................................................................................................................................. 2177.1.1 Introduction, Purpose, and Scope............................................................................................................ 2177.1.2 Acquisition Strategy.................................................................................................................................. 2177.1.2.1 Develop an Acquisition Strategy................................................................................................ 2187.1.2.2 Acquisition Life Cycle.................................................................................................................. 2187.1.2.3 NASA Responsibility for Systems Engineering........................................................................ 2187.1.3 Prior to Contract Award........................................................................................................................... 219Table of ContentsNASA Systems Engineering Handbook  vii7.1.3.1 Acquisition Planning................................................................................................................... 2197.1.3.2 Develop the Statement of Work.................................................................................................. 2237.1.3.3 Task Order Contracts................................................................................................................... 2257.1.3.4 Surveillance Plan.......................................................................................................................... 2257.1.3.5 Writing Proposal Instructions and Evaluation Criteria.......................................................... 2267.1.3.6 Selection of COTS Products....................................................................................................... 2267.1.3.7 Acquisition-Unique Risks .......................................................................................................... 2277.1.4 During Contract Performance.................................................................................................................. 2277.1.4.1 Performing Technical Surveillance ........................................................................................... 2277.1.4.2 Evaluating Work Products........................................................................................................... 2297.1.4.3 Issues with Contract-Subcontract Arrangements.................................................................... 2297.1.5 Contract Completion ............................................................................................................................... 2307.1.5.1 Acceptance of Final Deliverables................................................................................................ 2307.1.5.2 Transition Management............................................................................................................... 2317.1.5.3 Transition to Operations and Support....................................................................................... 2327.1.5.4 Decommissioning and Disposal................................................................................................. 2337.1.5.5 Final Evaluation of Contractor Performance............................................................................ 2337.2 Integrated Design Facilities.................................................................................................................................. 2347.2.1 Introduction .............................................................................................................................................. 2347.2.2 CACE Overview and Importance............................................................................................................. 2347.2.3 CACE Purpose and Benefits...................................................................................................................... 2357.2.4 CACE Staffing............................................................................................................................................. 2357.2.5 CACE Process............................................................................................................................................. 2367.2.5.1 Planning and Preparation............................................................................................................ 2367.2.5.2 Activity Execution Phase............................................................................................................. 2367.2.5.3 Activity Wrap-Up ........................................................................................................................ 2377.2.6 CACE Engineering Tools and Techniques ............................................................................................. 2377.2.7 CACE Facility, Information Infrastructure, and Staffing ..................................................................... 2387.2.7.1 Facility........................................................................................................................................... 2387.2.7.2 Information Infrastructure.......................................................................................................... 2387.2.7.3 Facility Support Staff Responsibilities........................................................................................ 2397.2.8 CACE Products ......................................................................................................................................... 2397.2.9 CACE Best Practices.................................................................................................................................. 2397.2.9.1 People............................................................................................................................................ 2407.2.9.2 Process and Tools......................................................................................................................... 2407.2.9.3 Facility........................................................................................................................................... 2407.3 Selecting Engineering Design Tools...................................................................................................................... 2427.3.1 Program and Project Considerations....................................................................................................... 2427.3.2 Policy and Processes.................................................................................................................................. 2427.3.3 Collaboration.............................................................................................................................................. 2427.3.4 Design Standards....................................................................................................................................... 2437.3.5 Existing IT Architecture........................................................................................................................... 2437.3.6 Tool Interfaces............................................................................................................................................ 2437.3.7 Interoperability and Data Formats........................................................................................................... 2437.3.8 Backward Compatibility........................................................................................................................... 2447.3.9 Platform....................................................................................................................................................... 2447.3.10 Tool Configuration Control....................................................................................................................... 2447.3.11 Security/Access Control............................................................................................................................ 2447.3.12 Training....................................................................................................................................................... 2447.3.13 Licenses....................................................................................................................................................... 2447.3.14 Stability of Vendor and Customer Support............................................................................................. 2447.4 Human Factors Engineering................................................................................................................................ 246viii  NASA Systems Engineering HandbookTable of Contents7.4.1 Basic HF Model.......................................................................................................................................... 2477.4.2 HF Analysis and Evaluation Techniques................................................................................................. 2477.5 Environmental, Nuclear Safety, Planetary Protection, and Asset Protection Policy Compliance............... 2567.5.1 NEPA and EO 12114................................................................................................................................. 2567.5.1.1 National Environmental Policy Act........................................................................................... 2567.5.1.2 EO 12114 Environmental Effects Abroad of Major Federal Actions .................................... 2577.5.2 PD/NSC-25................................................................................................................................................. 2577.5.3 Planetary Protection.................................................................................................................................. 2587.5.4 Space Asset Protection.............................................................................................................................. 2607.5.4.1 Protection Policy......................................................................................................................... 2607.5.4.2 Goal............................................................................................................................................... 2607.5.4.3 Scoping.......................................................................................................................................... 2607.5.4.4 Protection Planning..................................................................................................................... 2607.6 Use of Metric System ............................................................................................................................................ 261Appendix A: Acronyms................................................................................................................................. 263Appendix B: Glossary................................................................................................................................... 266Appendix C: How to Write a Good Requirement......................................................................................... 279Appendix D: Requirements Verification Matrix.......................................................................................... 282Appendix E: Creating the Validation Plan (Including Validation Requirements Matrix)......................... 284Appendix F: Functional, Timing, and State Analysis .................................................................................. 285Appendix G: Technology Assessment/Insertion......................................................................................... 293Appendix H: Integration Plan Outline......................................................................................................... 299Appendix I: Verification and Validation Plan Sample Outline................................................................... 301Appendix J: SEMP Content Outline.............................................................................................................. 303Appendix K: Plans........................................................................................................................................ 308Appendix L: Interface Requirements Document Outline........................................................................... 309Appendix M: CM Plan Outline...................................................................................................................... 311Appendix N: Guidance on Technical Peer Reviews/Inspections ............................................................... 312Appendix O: Tradeoff Examples................................................................................................................... 316Appendix P: SOW Review Checklist............................................................................................................. 317Appendix Q: Project Protection Plan Outline............................................................................................. 321References...................................................................................................................................................... 323Bibliography.................................................................................................................................................. 327Index............................................................................................................................................................... 332

�������ص�����

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谢谢慷慨的楼主

:19bb:49bb

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NASA System Engineering Handbook

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看看是什么。。

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很不错的一本书，非常感谢楼主！

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goood  thx  alot

沙发都被抢。。。。。。。刘博发帖速度不够快啊

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谢谢楼主分享!

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:16bb:16bb:16bb:53bb

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学习~~~

thanks

{:soso_e102:}{:soso_e102:}{:soso_e102:}

指导工程实践有帮助!谢谢!

NASA System Engineering Handbook

看看，NASA的东西

什么好东西----看看

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经典啊，多谢分享！

多谢。

太棒了推推

是什么东东啊？

是什么东东啊？

对我们有用吗

I need it

谢谢楼主！

下来看看！

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谢谢楼主

能下载吗？

能下载吗？

我喜欢这本书

功德无量

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不错的好资料啊

谢谢  好书   

谢谢  好书   

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NASA System Engineering Handbook [修改]

热红外让田辉和后台还挺坏拖后腿合同和