Calibration data management – A puzzle game no more

In ECU development, short innovation cycles and high cost pressure lead to a distribution of work, in which the software development process is separate from the process of adapting it to its desired behavior in the vehicle. In today's vehicles, tens of thousands of such calibration data values must be determined and managed and indeed for each individual vehicle variant. To avoid errors, quality standards are needed that have the same level as in the development of the actual software. This article discusses the requirements of tools for managing parameter values and presents a universal solution.

Published in Automobil Elektronik, issue 5-6/2015

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