AVL Webinar

How to Efficiently Solve HEV Power Unit Acoustics Challenges

Presenter: Christoph Schweiger
Language: English
February 25, 2021 9:00 AM CET   60 mins
This webinar has already taken place.
On demand section
On the path to a clean and carbon-neutral mobility, hybrid vehicles will doubtlessly play a major role for the next decade, especially in the field of passenger cars. However, the hybridization of powertrains - meaning the combination of an internal combustion engine with an electric motor - brings with it a variety of new challenges for the engineer. One of them is the acoustic behavior of these more complex power units, with additionally contributing electric components and operating conditions.

This free, 60-minute webinar will provide you with expert insights into AVL’s solution for the analysis and virtual improvement of hybrid power unit acoustics. You will discover how our simulation solution will help you to reduce expensive prototyping and troubleshooting.

Key topics and takeaways

  • How to evaluate HEV DCT gearbox under realistic boundary conditions

  • How to take electromagnetic forces into account although data may not be available

  • Considering gear whine and rattle in one run including e-motor whine

  • Influence of E-motor contribution to rattle under different operating conditions

date and duration
February 25, 2021 9:00 AM CET
60 mins