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ECU function development

Offline calibration and validation

  • Industry
  • Development Processes
  • Published:
ATZelektronik worldwide Aims and scope

Abstract

As a manufacturer of high-tech engines, Audi relies on the in-house development of central engine ECU functions. Depending on the application and project specifications in individual cases, the respective functions are developed either in Ascet or in Matlab / Simulink. Prototyping in the vehicle or on the test bench is handled by systems supplied by dSpace and Etas. For calibrating production engine ECUs, Audi deploys the Inca measuring and calibration system. The authors from Audi, Etas and Matis show how this tool enabled the calibration and validation of function models for the engine management on the PC in the Simulink environment.

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Authors and Affiliations

  1. Audi AG, Ingolstadt, Germany

    Johann Gabler, Daniel Köhler (Project Manager and Function Developer in the Software and Function Development Section for Powertrain) &  Thomas Heinzler (Development Engineer at Matis Deutschland GmbH in Munich (Germany). He is a dedicated Development Partner of Audi AG)

  2. Matis Deutschland GmbH, Munich, Germany

    Thomas Heinzler (Development Engineer at Matis Deutschland GmbH in Munich (Germany). He is a dedicated Development Partner of Audi AG)

  3. Etas GmbH, Stuttgart, Germany

    Ulrich Lauff (Technical Editor-in-Chief for the Measuring, Calibration and ECU Diagnostics Application Areas in the Marketing Department)

Authors
  1. Johann Gabler
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  2. Daniel Köhler
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  3. Thomas Heinzler
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  4. Ulrich Lauff
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Cite this article

Gabler, J., Köhler, D., Heinzler, T. et al. ECU function development. ATZ Elektron Worldw 5, 36–39 (2010). https://doi.org/10.1007/BF03242287

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  • DOI: https://doi.org/10.1007/BF03242287

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