Browse Publications Technical Papers 2005-01-2294
2005-05-16

Noise and Vibration Reduction Technology in New Generation Hybrid Vehicle Development 2005-01-2294

The new gasoline hybrid car, “the Prius”, has achieved both two-liter class power performance and world top-class gas mileage with the new Toyota Hybrid System “THS II”. Compared with the previous THS, the electric motor drive power of the THS II has been boosted by 50% and the weight of this system has been reduced by 20%. This paper describes the NV problems caused by the improvements to the hybrid system, and the countermeasures for them. It also describes the technologies for reduction of engine start vibration. Finally an evaluation method and countermeasures against interior engine noise are described.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Noise and Vibration Reduction Technology in Hybrid Vehicle Development

2001-01-1415

View Details

TECHNICAL PAPER

Noise Source Identification of the Electric Bus Powertrain Using a Wavelet Transform and EEMD-RobustICA

2019-01-0789

View Details

JOURNAL ARTICLE

Seasonality Effect on Electric Vehicle Miles Traveled in Electrified Vehicles

2017-01-1145

View Details

X