如今脑波分析科技产品相当多见，但鲜有如此可爱的设计。

We've seen a fair amount of brainwave-reading tech, but not much as cute as this.

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小波分析处理车辆振动响应信号，可有效降噪，通过路面反映谱分析路面不平度。

Vibration response signals of vehicle are processed with wavelet analysis to reduce noise efficiently, and road surface roughness is analyzed by road response spectrum.

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并简要介绍小波分析及广义函数的一些基本原理与相关知识，以此作为本课题研究的必备基础。

Furthermore, in order to make a necessary foundation for further research, the relevant knowledge about wavelet analysis and generalized functions is introduced briefly.

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