Integration of Electric Powertrain in SUV

Industry: Automotive

Applications: Vehicle Integration

An automotive OEM utilized Sound Answers to support the integration of an electric powertrain into an existing vehicle architecture. Sound Answers staff was responsible for management of all day-to-day and long-term NVH activities in support of the vehicle development. Included in the efforts were benchmarking activities for the electric vehicle market, in which vehicle targets were cascaded down to component-level targets. Performance relative to these targets was tracked throughout the development cycle, key issues were identified, and counter-measures were developed, evaluated, and implemented through cooperation with the vehicle team. Key development activities included powertrain mount development, acoustic package optimization, road and wind-noise treatments, and accessory NVH performance. Program support continued through post-launch, with successful public reviews.

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