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TEMPLATE CRYSTAL DELIVERABLE Use Case Descriptions PROPRIETARY RIGHTS STATEMENT THIS DOCUMENT CONTAINS INFORMATION, WHICH IS PROPRIETARY TO THE CRYSTAL CONSORTIUM. NEITHER THIS DOCUMENT NOR THE INFORMATION CONTAINED HEREIN SHALL BE USED, DUPLICATED OR COMMUNICATED BY ANY MEANS TO ANY THIRD PARTY, IN WHOLE OR IN PARTS, EXCEPT WITH THE PRIOR WRITTEN CONSENT OF THE CESAR CONSORTIUM THIS RESTRICTION LEGEND SHALL NOT BE ALTERED OR OBLITERATED ON OR FROM THIS DOCUMENT. THE RESEARCH LEADING TO THESE RESULTS HAS RECEIVED FUNDING FROM THE EUROPEAN UNION’S SEVENTH FRAMEWORK PROGRAM (FP7/2007-2013) FOR CRYSTAL – CRITICAL SYSTEM ENGINEERING ACCELERATION JOINT UNDERTAKING UNDER GRANT AGREEMENT N° 332830 AND FROM SPECIFIC NATIONAL PROGRAMS AND / OR FUNDING AUTHORITIES. CRitical SYSTem Engineering AcceLeration Use – Case Definition Simulation for PRA D210.010 D210.010 Simulation for PRA DOCUMENT INFORMATION Project CRYSTAL Grant Agreement No. ARTEMIS-2012-1-332830 Deliverable Title Simulation for PRA Deliverable No. D210.010 Dissemination Level CO Nature R Document Version V01.02 Date 2014-01-29 Contact Odile Laurent Organization A-F Phone + 33 5 61 18 12 76 E-Mail [email protected] Version Nature Date Page V01.02 R 2014-01-29 2 of 42 D210.010 Simulation for PRA AUTHORS TABLE Name Company E-Mail Odile Laurent A-F [email protected] Hélène Moutier A-F [email protected] REVIEW TABLE Version Date Reviewer V01.00 2013-12-20 Hélène Moutier V01.01 2014-01-13 Jean-Luc Johnson V01.01 2014-01-20 Ralf Bogusch CHANGE HISTORY Pages Version Date Reason for Change Affected V01.00 2013-12-16 Initial version V01.01 2013-12-20 Internal review 13,14,15,18,31,38 V01.02 2014-01-22 External reviews Version Nature Date Page V01.02 R 2014-01-29 3 of 42 D210.010 Simulation for PRA CONTENT 1 INTRODUCTION ...................................................................................................................................................... 7 1.1 ROLE OF DELIVERABLE ....................................................................................................................................... 7 1.2 RELATIONSHIP TO OTHER CRYSTAL DOCUMENTS .......................................................................................... 7 1.3 STRUCTURE OF THIS DOCUMENT ....................................................................................................................... 7 2 USE CASE DESCRIPTION .................................................................................................................................... 8 2.1 USE CASE OVERVIEW AND OBJECTIVES ............................................................................................................. 8 2.2 OVERVIEW OF THE CURRENT PRA ENGINEERING PROCESS ............................................................................ 9 2.2.1 Particular risk analysis objectives .......................................................................................................... 9 2.2.2 Description of the particular risk analysis phases ............................................................................. 10 2.3 FOCUS ON THE PRA ENGINEERING TASKS IN THE FRAME OF CRYSTAL ....................................................... 16 2.3.1 Step 1: Define ontology for the PRA purposes: ................................................................................. 18 2.3.2 Step 2: define PR requirements: .......................................................................................................... 18 2.3.3 Step 3: Design and validation activities: ............................................................................................. 18 2.3.4 Step 4: Verification activities: ............................................................................................................... 19 2.3.5 Transversal activities: ............................................................................................................................ 19 2.4 STAKEHOLDERS & ROLES ................................................................................................................................ 20 3 TOOLS CHAIN DESCRIPTION........................................................................................................................... 21 3.1 PRA TOOLS CHAIN ............................................................................................................................................ 21 3.2 BRIEF TOOLS DESCRIPTION .............................................................................................................................. 22 3.2.1 DOORS .................................................................................................................................................... 22 3.2.2 RQS .......................................................................................................................................................... 22 3.2.3 SARAA ..................................................................................................................................................... 23 3.2.4 Catia ......................................................................................................................................................... 23 3.2.5 DYMOLA ................................................................................................................................................. 23 3.2.6 RAMSES ................................................................................................................................................. 23 3.2.7 ELISA/QC2 .............................................................................................................................................. 24 3.2.8 Simulink ................................................................................................................................................... 24 3.2.9 SCADE ..................................................................................................................................................... 24 4 SYSTEMS DESCRIPTION ................................................................................................................................... 25 4.1 THE FUEL SYSTEM ............................................................................................................................................ 25 4.1.1 Brief description ...................................................................................................................................... 25 4.1.2 Fuel system architecture ....................................................................................................................... 25 4.1.3 Fuel system functions and components ............................................................................................. 26 4.1.4 Focusing on the fuel quantity management system.......................................................................... 28 4.2 THE COCKPIT CONTROL, ALERT AND DISPLAY SYSTEM .................................................................................... 29 4.2.1 ARCAD functions: .................................................................................................................................. 29 4.2.2 ARCAD architecture............................................................................................................................... 30 4.2.3 ARCAD operating modes ...................................................................................................................... 31 4.2.4 ARCAD communication resources ...................................................................................................... 31 4.3 THE ELECTRICAL SYSTEM ................................................................................................................................. 32 4.3.1 Electrical system functions: .................................................................................................................. 32 4.3.2 Electrical system components .............................................................................................................. 32 4.3.3 Electrical system architecture ............................................................................................................... 33 4.4 THE COMMUNICATION SYSTEM ......................................................................................................................... 34 4.4.1 AFDX network: ........................................................................................................................................ 34 4.4.2 IMA (Integrated Modular Avionics) principles ................................................................................... 34 4.5 THE FLIGHT CONTROL SYSTEM ......................................................................................................................... 35 Version Nature Date Page V01.02 R 2014-01-29 4 of 42 D210.010 Simulation for PRA 5 IDENTIFICATION OF ENGINEERING METHODS .......................................................................................... 36 5.1 WRITE ONTOLOGY BASED REQUIREMENTS ...................................................................................................... 37 5.2 GENERATE MINIMAL CUT SET .......................................................................................................................... 37 5.3 VERIFY PR REQUIREMENT ..............................................................................................................................
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