System Analysis, Design, and Development Concepts, Principles, and Practices phần 3 ppsx

... steps and practices necessary to plan and implement system analysis, design, and development strategy without sacrificing best practices objectives. Part II System Design and Development Practices ... bibliographical references and index. ISBN- 13 978-0-471 -39 333 -7 ISBN-10 0-471 -39 333 -9 (cloth : alk. paper) 1. System design. 2. System analysis. I. Title....

Ngày tải lên: 13/08/2014, 08:21

... Acquirer, and System Developers, you soon discover that one person’s SYSTEM equates to another person’s SUBSYSTEM, and so forth. The System Context and Integration Points When a system is specified and ... follows: . . . the design, development, and production of those deliverable items and associated software required to support and maintain the system or portions o...

Ngày tải lên: 13/08/2014, 08:21

... Operation 13. 0 Assess Mission and System Performance. Operation 13. 0: Assess Mission and System Performance Operation 13. 0 Assess Mission and System Performance includes system capabilities and activi- ties ... to drive safely and defensively. 17 .3 What Are Use Cases? 1 73 SUBSYSTEM 1 SUBSYSTEM 2 1: XXXXXX 2: XXXXXX 3: XXXXXX 4: XXXXXX SYSTEM OF INTEREST (SOI) Syst...

Ngày tải lên: 13/08/2014, 08:21

... developed, and reviewed. The System Specification Practices provide the cornerstone for our next topical discussion, System Design and Development Practices. System Design and Development Practices The ... support, cost, schedule, and risk. The System Design and Development Practices series consists of Chapters 34 –46 and cover a diverse range of system de...

Ngày tải lên: 13/08/2014, 08:21

... Requirements 32 3 System Mission R2R1 R3 R12R11 R112R111 R 132 R 131 R 133 R1121 R312 R3 13 R 332 R 333 R32R31 R33R21 R1122 R 132 1 R3121 R3122 R 332 2 R 132 12 R31222R31221 R312 23 R 132 11 R311 R311 R 132 13 R 132 13 R2 2 R22 = ... #11n PRODUCT A3 Development Specification System Performance Specification (SPS) SUBSYSTEM A 33 Development Specification A1 A3 A2 A4 SYSTEM...

Ngày tải lên: 13/08/2014, 08:21

... configured, and interfaced to respond to external stimuli and cues to achieve the desired outcome-based responses. 2 SYSTEM SYSTEM SUBSYSTEM A SUBSYSTEM A SUBSYSTEM B SUBSYSTEM B SUBSYSTEM C SUBSYSTEM ... _1 03 CAP _104 CAP _105 CAP _106 CAP _107 CAP _108 CAP _109 CAP _110 CAP _111 CAP _112 REQ_48 REQ_49 REQ_50 REQ_51 REQ_52 REQ_ 53 REQ_54 REQ_55 REQ_56 3. 2.1 3. 2.1.1 3. 2.1.2...

Ngày tải lên: 13/08/2014, 08:21

... 19 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 39 41 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59 61 62 63 64 65 66 67 68 69 Huma n 10 20 30 40 50 60 70 Huma n 71 72 73 74 75 76 ... prin- ciples that govern system interface analysis, design, and control practices. Principle 43. 1 Specifications for and interfaces between systems and items are owned...

Ngày tải lên: 13/08/2014, 08:21

... Task B Throughput Task “n” Throughput 1 2 3 4 5 +3 s -3 s +3 s -3 s +3 s -3 s +3 s -3 s System Throughput, Turnaround, or Cycle Time +3 s -3 s Figure 49 .3 Mission Event Timeline (MET) Analysis Task Task Task ... line and ±3s boundary conditions based on the requirement. Panels C and D of Figure 48 .3 could represent these data. Then we super- impose the trend li...

Ngày tải lên: 13/08/2014, 08:21

... B Subsystem B1 Subsystem B3 Subsystem B2 Subsystem Simulation B3 Subsystem Simulation B3 Subsystem Simulation B2 Subsystem Simulation B2 Subsystem Simulation B1 Subsystem Simulation B1 3 1 2 10 11 5 6 7 8 ... Therefore, system specification, design, and development process decisions and integrity are critical issues to the User, Acquirer, and System Developer. 706 Chapter...

Ngày tải lên: 13/08/2014, 08:21

... 260, 30 9, 5 03 As Maintained 5 03, 785 As Produced 5 03 As Specified 5 03 As Validated 56, 5 03 As Verified 56, 260, 30 9, 5 03 Baselines 502 Defined 490 Developmental 61, 252, 502, 5 03 Effectivity 33 5, ... TC 2._ Scenario 2.n ROC 2.n TC 2._ . . . TC 2._ UC 3. 0 ROC 3. 0 TC 3. 0 Scenario 3. 1 ROC 3. 1 TC 3. _ . . . TC 3. _ Scenario 3. n ROC 3. n TC 3. _ TC 3. _ Mission ph...

Ngày tải lên: 13/08/2014, 08:21