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Fast Noise Prediction of an Electric Powertrain Integrated in Various Vehicles ANSYS, Incorporated
- Format:
- Book
- Conference/Event
- Author/Creator:
- Redon, Milan, author.
- Conference Name:
- Noise & Vibration Conference & Exhibition (2025-05-12 : Grand Rapids, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2025
- Summary:
- As the automotive industry moves toward electrification, new challenges emerge in keeping pleasant acoustics inside vehicles and their surroundings. This paper proposes a method for anticipating the main sound sources at driver's ear for custom driving scenarios. Different categories of Road and Wind noise were created from a dataset of multiple vehicles. Using innovative sound synthesis techniques, it enables Valeo to make early predictions of the emergence of an electric axle powertrain (ePWT) once it is combined with this masking noise. Realistic signals could be generated and compared with actual acoustic measurements to validate the method
- Notes:
- Vendor supplied data
- Publisher Number:
- 2025-01-0076
- Access Restriction:
- Restricted for use by site license
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