A new method based on bispectralanalysis for rotating machinery faults diagnosis is presented.
提出了基于双谱分析的旋转机械故障诊断新方法。
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Based on the EEG signal-processing system applying bispectralanalysis, the results and their analysis obtained by processing EEG signals are given.
在研制脑电信号双谱分析处理系统软件及硬件的基础上,给出了对实际脑电信号处理所得到的实验结果及分析。
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ConclusionBeing a quantitative method of non-Gaussianilty and nonlinearity for EEG study, the bispectralanalysis can give more useful high-order information.