SAE 2015 Noise and Vibration Conference and Exhibition

Technical Session Schedule

Monday, June 22

Hybrid and Electric Vehicles
(Session Code: NVC700)

Room TBD  

This session discusses the noise sources, noise signatures, noise control strategy, and NVH technology unique to electric and hybrid powered vehicles. It is intended to bring a greater awareness of the NVH characteristics of these new vehicles to all NVH practitioners. At the same time, it will provide a forum so that advances in power systems, drive trains, batteries, and energy storage can be addressed with appropriate NVH technology as needed.

Organizers - Kiran Govindswamy, FEV Inc.; Saeed Siavoshani, LMS A Siemens Business; In-Soo Suh, KAIST; Barry Robert Wyerman, Janesville Acoustics

Time Paper No. Title

Golam Mainuddin, Central Michigan Univ.; Mohamad Qatu, Central Michigan Univ

Vibro-acoustical experiments and simulation techniques for electrical powertrains inside hybrid and electric vehicles
Mathieu Sarrazin, Karl Janssens, Herman Van der Auweraer, Siemens Industry Software; Johan gyselinck, Université Libre de Bruxelles; Claudia Martis, UTCN

Methods for Measuring, Analyzing and Predicting the Dynamic Torque of an Electric Drive used in an Automotive Drivetrain
Jan Fischer, Matthias Behrendt, IPEK; Dirk Lieske, Daimler AG; Albert Albers, IPEK

Interior sound of today’s electric cars: tonal content, levels and frequency distribution
David Lennström, Volvo Car Corporation; Arne Nykänen, Luleå University of Technology

Geartrain noise optimization in an electrical drive unit
Zhaohui Sun, Glen Steyer, American Axle & Mfg Inc; Jason Ley, American Axle & Mfg Inc.

Vehicle NVH Evaluations and NVH Target Cascading Considerations for Hybrid Electric Vehicles
Todd Tousignant, Kiran Govindswamy, FEV North America Inc.; Mark Stickler, Ford Research and Innovation Center

Analysis of Motor Vibration Isolation System with Focus on Mount Resonances for Application to Electric Vehicles
Xianpai Zeng, Jared Liette, Scott Noll, Ohio State University