INTRODUCTION TO NVH ASPECTS OF HYBRID AND ELECTRIC VEHICLES
The influx of different hybrid and electric vehicle configurations has brought about unique NVH challenges from a variety of sources.
While developing the NVH behavior of the vehicle is critical to satisfy customer expectations, it is also important to consider the influence of reduced exterior noise levels on pedestrian safety. This seminar introduces you to basic NVH principles and unique NVH challenges encountered in the development of HEV, ReEV, and EV including engine start/stop behavior, electric motor whine, driveline NVH, body structure, influence of noise from accessories, and sound quality development, as well as potential countermeasures. LEARNING OBJECTIVES By attending this seminar, you will be able to: • Articulate the basic principles of NVH • Describe the relative importance of powertrain noise, wind noise, and road noise in the vehicle’s interior • Identify the key sub-components of powertrain noise and means to control them • Explain the key NVH issues specific to electrified vehicles and means to develop appropriate countermeasures • Identify key metrics available to assess the NVH performance of electrified vehicles • Develop an awareness of advanced NVH methodologies available to design the sound character of electrified vehicle WHO SHOULD ATTEND This seminar has been developed for engineers involved in all fields related to the design or development of electrified vehicles. CONTENT HIGHLIGHTS • Automotive NVH Fundamentals • Fundamentals of noise, vibration, and sound quality • Powertrain-induced interior noise • Engine, transmission, and driveline noise • Intake and exhaust noise, road-induced noise • “Road Map” for vehicle NVH development of HEV, ReEV, PHEV, and EV • HEV/EV driveline NVH using case study examples • Application of powertrain-induced vehicle interior noise simulation INSTRUCTOR Kiran Govindswamy Director of NVH, Driveline and Vehicle Integration, North American Technical Center of FEV, Inc.
I.D.# C1128
SCHEDULE June 14, 2019 Grand Rapids, Mighigan November 4, 2019 Troy, Michigan
FEES List:
$835 $752
Members:
ONE-DAY/.7 CEUS
Get more information and register: sae.org/learn/content/c1128/
GET THIS COURSE DELIVERED TO YOUR LOCATION. CONTACT SAE CORPORATE LEARNING SOLUTIONS. +1.724.772.8529 Visit sae.org/learn/ and select CORPORATE LEARNING
3 ways to get a no-obligation price quote to deliver a course to your company Call SAE Corporate Learning at +1.724.772.8529 | Fill out the online quote request at sae.org/corplearning Email us at Corplearn@sae.org
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