Nowadays, as the increasing competition on the market, customers and OEMs pay more and more attentions to vehicle’s NVH. NVH will be one of the most important performances as power and safety in the future. Engines are downsized but vehicles are more powerful than ever before because of new technology such as turbo GDI hybrid and so on. Transmission noise is becoming more distinct in the power train noise. How to separate the transmission noise from the whole vehicle noise is the first step to improve the NVH performance farther. We research on testing and analysis the noise for an automatic transmission.
Research on Noise Testing and Analysis of an Automatic Transmission
Lect. Notes Electrical Eng.
2012-11-07
7 pages
Article/Chapter (Book)
Electronic Resource
English
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