Johannes Fryjan

Johannes Fryjan
FEV GmbH

About

7
Publications
296
Reads
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19
Citations

Publications

Publications (7)
Conference Paper
div class="section abstract"> Pre-ignition in a boosted spark-ignition engine can be triggered by several mechanisms, including oil-fuel droplets, deposits, overheated engine components and gas-phase autoignition of the fuel-air mixture. A high pre-ignition resistance of the fuel used mitigates the risk of engine damage, since pre-ignition can evol...
Article
Full-text available
Development challenges in the automotive industry are constantly increasing due to the high number of vehicle variants, the growing complexity of powertrains, and future legal requirements. In order to reduce development times while maintaining a high level of product quality and financial feasibility, the application of new model-based methods for...
Presentation
The development challenges in the automotive industry are constantly increasing due to the high number of vehicle variants, the growing powertrain complexity and future legal requirements. In order to reduce development times while maintaining high quality levels and financial feasibility, the application of new model-based methods for virtual powe...
Article
The article presents the development of a lean approach for virtual electronic control unit (ECU) calibration. In this calibration method, virtual models are used to improve the calibration quality or reduce the calibration effort. Unlike state-of-the-art approaches, no dedicated engine simulation models for hardware-in-the-loop (HiL) operation are...

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