Integrated result data management in the development process of vehicle systems based on the ASAM ODS standard

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Integrated result data management in the development process of vehicle systems based on the ASAM ODS standard Dipl.-Ing. (FH) Stefan Geneder, Technische Hochschule Ingolstadt Dr.

1 Integrated result data management in the development process of vehicle systems based on the ASAM ODS standard Dipl.-Ing. (FH) Stefan Geneder, Technische Hochschule Ingolstadt Dr. Felix Pfister, AVL List, Graz Dr. Christian Wilhelm, AUDI AG, Ingolstadt Prof. Dr. Armin Arnold, Technische Hochschule Ingolstadt Dipl.-Ing. Andreas Leiner, AVL List, Graz Seite 1 Dipl.-Ing.(FH) S. Geneder et al

2 Motivation Validation of functional safety of critical components with realtime simulation (e.g. ESC, EPS, TCU) ISO Real and Virtual Homologation of ESC Careful handling of result data and documentation in view of product liability Development Process Support of distributed development Support of continuous process Seite 3 Dipl.-Ing.(FH) S. Geneder et al

Test Drive Database A Measuring environment

3 Result Data Management Status Realtime Simulation Simulation System Test Bed File System Automation Test Drive Database A Measuring environment Database B Seite 5 Dipl.-Ing.(FH) S. Geneder et al

4 Result Data Management Goal Realtime Simulation Simulation System Test Bed Automation MDM Test Drive Measuring environment Same Database Seite 7 Dipl.-Ing.(FH) S. Geneder et al

Result Data Management ASAM ODS Standard Overview: Focuses on the persistent storage and retrieval of testing data Application area: ADAS, Powertrain, NVH, durability and crash tests Supported by

5 Result Data Management ASAM ODS Standard Overview: Focuses on the persistent storage and retrieval of testing data Application area: ADAS, Powertrain, NVH, durability and crash tests Supported by various data producing and post processing tools Standard and tools are mature and stabile Components: Data Model Application Interfaces Physical Storage Transport Formats Seite 8 Dipl.-Ing.(FH) S. Geneder et al

6 Result Data Management Route Simulation / Test Bed CarMaker/ InMotion.erg Converter ASAM ODS Database.atf Test Drive MDM (Santorin) ETAS INCA.mdf Seite 9 Dipl.-Ing.(FH) S. Geneder et al

7 Result Data Management Challenge Prerequisite: Same application models (specific data model) in: Structure Attributes Data handling Development of an.atf file converter Seite 10 Dipl.-Ing.(FH) S. Geneder et al

8 Result Data Management Realization For the first time all result data in one database Seite 11 Dipl.-Ing.(FH) S. Geneder et al

9 Achievement Continuous Process Continuous Development Office simulation Test bed Test drive Data Backbone Models Testcases Seite 12 Dipl.-Ing.(FH) S. Geneder et al

10 Achievement Process Support Management Import/ Export Project Leader MDM Engineer Data Analysis Import Import Import Engineer Simulation Engineer Test Bed Continuous result data management Engineer Test Drive Seite 13 Dipl.-Ing.(FH) S. Geneder et al

11 Data Management Process Office Simulation Requirements Test Runs Models Results Continuous Data Management Test Bed Simulation Requirements Test Drive Test Runs Models Results Requirements Models Results ASAM ASAP2 ASAM ODS RQM TDM VDM MDM Seite 14 Dipl.-Ing.(FH) S. Geneder et al

12 Outlook Use of the same application model Direct import of (.mdf files) Setting-up of a productive environment Seite 15 Dipl.-Ing.(FH) S. Geneder et al

13 Thank You Seite 16 Dipl.-Ing.(FH) S. Geneder et al

14 References [1] ProdHaftG, 14. Gesetz über die Haftung für fehlerhafte Produkte Produkthaftungsgesetz. In: Schneider J. (Hrsg.): IT- und Computerrecht. 10. Aufl., dtv, München, 2012 [2] ISO , Road vehicles - Functional safety Part 4: Product development at the system level, 2011 [3] ISO , Road vehicles - Functional safety - Part 8: Supporting processes, 2011 [4] Hahn M. K., Holzmann H., Kochem M. : CAE-based Homologation of ESC-Systems using IPG CarMaker. apply & innovate, Karlsruhe, 2012 [5] Löw P., Pabst R., Petry E.: Funktionale Sicherheit in der Praxis. dpunkt.verlag, Heidelberg, 2010 [6] Voigt K. U., Denger D., Conrad M.: Durchgängig, integriert und einfach - Hybride Entwicklungsumgebung in der Antriebsstrangentwicklung. In: VDI-Berichte, Bd. 2169, S , VDI-Verlag, Düsseldorf, 2012 [7] ASAM e.v.: ASAM ODS V Accessed 16 September [8] ASAM e.v.: ASAM ODS. Accessed 16 September [9] ASAM e.v.: ASAM CAT ODS Open Data Services, V5.3.0, Part 1 of 16, Introduction [10] Singer, M.: Umsetzung einer Ergebnisdatenverwaltung für Echtzeitsimulationen auf Basis des ASAM ODS Standards. Bachelorarbeit, Technische Hochschule Ingolstadt, 2014 [11] Geneder S., Pfister F., Wilhelm C., Schuch N., Arnold A., Scherrmann P.: Innovatives Simulationsdatenmanagement zur Unterstützung eines effizienten domänenübergreifenden Fahrzeugsimulationsprozesses, Virtual Powertrain Creation, Mainz, 2013 Seite 17 Dipl.-Ing.(FH) S. Geneder et al

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