系统以起动机时域振动信息为基础,运用频谱分析和倒谱分析方法处理振动信息,以确定故障部位。
To determine the fault position, the system based on the time domain vibration information of starter utilizes the method of spectrum and cepstrum analysis to process vibration information.
方法利用“虚拟盒计数法”方法采集血膜中的细胞分布数据信号,然后进行小波变换结合复倒谱分析方法处理。
Methods "Virtual Box count" method was used to collect blood cell membrane signals, which was subsequently processed using the wavelets transform combined with the complex cepstrum analysis method.
前一部分包括细化变换、倒谱技术、希尔伯特变换和谱分析器与计算机之间的数据传输。
The first part includes zoom transform, cepstrum analysis, Hilbert transform, and the data transfer between the spectrum analyzer and the computer.
结果表明,双谱和倒双谱分析方法对识别齿轮故障是可行的、有效的。
Experimental results showed that bispectrum and bicepstrum were feasible and effective for gear fault diagnosis.
利用频谱分析与倒频谱分析技术对齿轮系统的故障进行检测与识别,给出了诊断齿轮系统故障的一般方法。
The faults of geasystem are diagnosed by spectrum and cepstrum analysis techniques. A generamethod for diagnosis of the faults of gear system is given.
应用倒频谱分析等先进技术对减速机进行故障诊断,建立故障诊断专家系统。
Application of cepstrum analysis and other advanced technology to troubleshoot the reducer, the establishment of fault diagnosis expert system.
应用倒频谱分析等先进技术对减速机进行故障诊断,建立故障诊断专家系统。
Application of cepstrum analysis and other advanced technology to troubleshoot the reducer, the establishment of fault diagnosis expert system.
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