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Noise and Vibration Reduction Technology in New Generation Hybrid Vehicle Development
Technical Paper
2005-01-2294
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
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.
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Citation
Komada, M. and Yoshioka, T., "Noise and Vibration Reduction Technology in New Generation Hybrid Vehicle Development," SAE Technical Paper 2005-01-2294, 2005, https://doi.org/10.4271/2005-01-2294.Also In
SAE 2005 Transactions Journal of Passenger Cars: Mechanical Systems
Number: V114-6; Published: 2006-02-01
Number: V114-6; Published: 2006-02-01
References
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