Archive > 2019 > March/April 2019 > Electric Vehicle Whine Noise - Gear Blank Tuning as an Optimization Option

Electric Vehicle Whine Noise - Gear Blank Tuning as an Optimization Option

The article "Electric Vehicle Whine Noise - Gear Blank Tuning as an Optimization Option" appeared in the March/April 2019 issue of Gear Technology.

Summary
Noise issues from gear and motor excitation whine are commonly faced by many within the EV and HEV industry. In this paper the authors present an advanced CAE methodology for troubleshooting and optimizing such NVH phenomenon.

Keywords
electrification, vehicles, automotive, whine, noise, NVH, SMT

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