3. Grundläggande entiteter i M&S och deras relation Source System Experimental Frame Model Simulator Modeling Relation Simulation Relation Bernard Ziegler
6. Basic VV&A Processes ACCEPT/accredit acceptability criteria simulation referent user needs conceptual model development products input data simulation results executing simulation validate validate verify verify validate V&V products
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8. MIL-STD-498 Artefacts MIL-STD-498 Data Item Descriptions Plans Concept/ Requirements Design Qualification Test Products User/ Operator Manual Support Manuals Software SDP SIP STRP OCD SSS SRS IRS SSDD SDD DBDD IDD STP STD STR SUM SCOM SIOM COM CPM FSM SPS SVD
9. Hierarchical document structure System C System B System A Sub-system A1 Sub-system A2 Sub-system A3 Sub-system A4 Subsystem A5 Sub-system C2 Sub-system C3 Sub-system C4 Subsystem B1 Subsystem B2 1/SSDD – SSDD for System of Systems 2/SSDD – SSDD for System A 3/SSDD – SSDD for System B 4/SSDD – SSDD for System A Subsystem C1
10. Utökning av MIL-STD-498 – ett exempel MIL-STD-498 Data Item Descriptions Plans Concept/ Requirements Design Qualification Test Products User/ Operator Manual Support Manuals Software/ Hardware SDP SIP STRP OCD SSS SRS IRS SSDD SDD DBDD IDD STP STD STR SUM SCOM SIOM COM CPM FSM SPS SVD HDP IP HRS HDD HTP HTD HTR HPS HVD MMS MMP HUM ATD ATR
35. V-modellen Define Requirements for, 1 4: 1. SYSTEM OF SYSTEM 2. SYSTEM IN DUEL 3. SYSTEM 4. SUB-SYSTEM 4. SUB-SYSTEM 3. SYSTEM 1. SYSTEM OF SYSTEM 2. SYSTEM IN DUEL Verify Requirements 4 1 During verification, only continue to higher system level when requirements on lower system level are fulfilled.
36. System i duell CORRELATION GOOD ENOUGH? IF NOT: - INCREASE ENVELOPE OR - IMPLEMENT RULES OF ENGAGEMENT OUTSIDE ENVELOPE RULES OF ENGAGEMENT Y X CORRELATION BETWEEN BLUE AND RED SYSTEM OF SYSTEM