Noise Detection Technology of Automotive Powertrain and Application

来源 :第19届亚太汽车工程年会暨2017中国汽车工程学会年会 | 被引量 : 0次 | 上传用户：oslo123

【摘要】

：

　　This paper aims to summarize the principle and method of online detection of vibration and noise of automotive power- train, and illustrate the main sources

【作者】

：

Xia Wei Cao Xiangjun Duan Xinyu

【机构】

：

DongfengPeugeotCitroenAutomobileCompanyLtd.

【出处】

：

第19届亚太汽车工程年会暨2017中国汽车工程学会年会

【发表日期】

：

2017年10期

【关键词】

：

vibration and noise detection sound pressure sound intensity spectrum analysis o

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　　This paper aims to summarize the principle and method of online detection of vibration and noise of automotive power- train, and illustrate the main sources of engine, gearbox vibration and noies as well as the methods and means of analysis.

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Noise Detection Technology of Automotive Powertrain and Application

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