基于平滑伪维格纳分布与阶次跟踪的汽车变速器啸叫噪声分析
The smoothed pseudo Wigner-Ville distribution（SPWVD）and order tracking are applied in the analysis of gearbox whine noise.Firstly,the SPWVD algorithm is put forward for computer programming.Then,by using instantaneous frequency estimation method,the speed signal is extracted with SPWVD.Combined with...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2014-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.09.039 |
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