【摘要】 介绍了齿轮箱故障振动信号处理的时域分析、频域分析,论述了解调分析、小波分析、专家系统、神经网络和平稳循环变量法的原理,分析其特点及在工程中的应用,探讨了发展前景。更多还原

【Abstract】 In this paper,time analysis and spectrum analysis of gear-box fault vibration signal processing are introduced.The principle of each method,including demodulation analysis,wavelet analysis,expert system,neural network and cyclostationary variation is discussed.Their characteristics and application in engineering are analyzed.Future development is suggested.更多还原