idef3_kbsi_report (1013870), страница 3
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21Figure 3-1a Symbols Used for IDEF3 Process Description Schematics Symbols Used for IDEF3 ProcessDescription Schematics ....................................................................................................................... 23Figure 3-1b Alternative Symbol Conventions for First-Order Links Alternative Symbol Conventions forFirst-Order Links ................................................................................................................................. 24Figure 3-2 IDEF3 Link Types......................................................................................................................
26Figure 3-3 Basic Precedence Link Syntax Basic Precedence Link Syntax .................................................. 26vFigure 3-4 Activation Plot for Figure 3-3 ..................................................................................................... 27Figure 3-5a Example of a Schematic Involving a Constrained Precedence Link......................................... 28Figure 3-5b Further Examples of Constrained Precedence Links ................................................................ 28Figure 3-6 General Constrained Precedence Link........................................................................................ 29Figure 3-7 Example of a Relational Link ..................................................................................................... 29Figure 3-8 Nonbranching IDEF3 Schematic................................................................................................ 30Figure 3-9 Activation Plot for Figure 3-8 ....................................................................................................
30Figure 3-10 Classification of Junction Types............................................................................................... 32Figure 3-11 Diverging and Converging Parallel Subprocesses.................................................................... 32Figure 3-12 Graphical Conventions for Precedence Links Connecting to Junctions ................................... 33Figure 3-13 Sample Schematics to Illustrate Semantics of AND Junctions................................................. 34Figure 3-14 Sample Schematics to Illustrate Semantics of OR Junctions .................................................... 35Figure 3-15 Schematic with Asynchronous AND Junctions ........................................................................ 36Figure 3-16 Activation Plot for Figure 3-15 ................................................................................................
36Figure 3-17 Synchronous AND Junctions.................................................................................................... 37Figure 3-18 Activation Plot for Figure 3-17 ................................................................................................ 37Figure 3-19 Asynchronous OR Junctions..................................................................................................... 38Figure 3-20 Synchronous OR Junctions....................................................................................................... 38Figure 3-21 Activation Plots for Figure 3-20...............................................................................................
39Figure 3-22 Fan-out AND Junction Followed by a Fan-in OR Junction...................................................... 39Figure 3-23 Activation Plots for Figure 3-22............................................................................................... 40Figure 3-24 Asynchronous AND Junction Example ....................................................................................
41Figure 3-25 Synchronous AND Junction Example ...................................................................................... 41Figure 3-26 Asynchronous OR Junction Example ....................................................................................... 42Figure 3-27 Invalid XOR/AND Structure Example ..................................................................................... 43Figure 3-28 Decomposition 3.1 of the UOB Receive and Activate Contract...............................................
44Figure 3-29 Decomposition 10.1 of Hold Kick-off Meeting UOB ............................................................... 45Figure 3-30 The Project Manger’s View Decomposition ............................................................................ 45Figure 3-31 Unit of Behavior Numbering Scheme ...................................................................................... 46Figure 3-32 Disconnected UOB Example....................................................................................................
47Figure 3-33 Referent Symbol Syntax ........................................................................................................... 48Figure 3-34 Referent Symbol Structure ....................................................................................................... 49Figure 3-35 Process Schematic with Go-To Referents ................................................................................
52Figure 3-36 Kind Symbols ........................................................................................................................... 53Figure 3-37 Object-state Symbols................................................................................................................ 53Figure 3-38 Basic State Transition Schematic ............................................................................................. 53Figure 3-39 Basic State Transition Schematic with a Strong Transition Link .............................................
54Figure 3-40 Object Schematic Conditions ................................................................................................... 56Figure 3-41 Basic Transition Schematic with UOB Referent ...................................................................... 57Figure 3-42 Interval Diagrams Representing Instances of Figure 3-41........................................................ 59Figure 3-43 Patterns Excluded by the Semantics of Figure 3-41 .................................................................
60Figure 3-44 Transition Schematic with a Call-and-Continue Referent ........................................................ 60Figure 3-45 Call-and-Wait Referent Syntax................................................................................................. 61Figure 3-46 Sustaining an Object in a State ................................................................................................. 61Figure 3-47 Instantiation Patterns for Figure 3-46 ....................................................................................... 62Figure 3-48 Object Schematic with Multiple, Temporally Ordered Referents.............................................
63Figure 3-49 Object Schematic with Multiple Temporally Simultaneous Referents ..................................... 63Figure 3-50 Object Schematic with Temporally Indefinite Referents.......................................................... 64Figure 3-51 Complex Transition Schematic.................................................................................................
65Figure 3-52 Transition Schematics Not Jointly Equivalent to Figure 3-51 .................................................. 66Figure 3-53 Possible Instantiation Pattern for the Schematics in Figure 3-52 ............................................. 66Figure 3-54 Disjunctive State Transition Schematic.................................................................................... 67viFigure 3-55 Exclusive Disjunctive State Transition Schematic ...................................................................
68Figure 3-56 Conjunctive State Transition Schematic................................................................................... 68Figure 3-57 General Semantics of Figure 3-56 ............................................................................................ 69Figure 3-58 Converse Schematic .................................................................................................................















