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- Cepstrum analysis of voice and image processing are widely used in nonlinear signal processing technology. 倒频谱分析是语音和图象处理中广泛应用的非线性信号处理技术。
- Cepstrum analysis is divided into two categories of real and complex cepstrum cepstrum. 倒频谱分析法分为实倒频谱和复倒频谱两类。
- The experimental results show that order cepstrum analysis can effectively diagnosis the gear faults. 实验分析结果表明该方法能有效地识别齿轮的故障类型。
- The order tracking technique is combined with cepstrum analysis and then the order cepstrum analysis technique is presented. 将常规的倒谱分析技术与阶次分析相结合,提出了阶次倒谱的齿轮箱故障诊断方法。
- The resampled signals are further processed by cepstrum analysis.The experimental results show that order cepstrum analysis can effectively detect the fault of gear crack. 通过对齿轮齿根裂纹和齿面磨损故障实验信号的分析,表明该方法能有效地诊断齿轮的故障。
- After researched and proved in theory and models for Cepstrum analysis, we find that the method which in common use is not a well efficiency ways for complex inter-bed. 3.;对功时谱方法在理论上和数据模型上进行更加深入的研究验证后发现,对于反射系数较多的复杂薄互层地震模型,这种人们较为认同的方法并不十分有效。
- Then cepstrum analysis is proceeded by replacing the former speech sequence with the LPC prediction error sequence,and the maximum peak is tested in an appropriate scope to detect the speech pitch. 然后通过逆滤波得到预测误差序列代替原输入语音序列进行倒谱分析;
- The power spectrum analysis technique and cepstrum analysis technique have been adopted separately to analysis the vibrating signal of the three typical faults of rolling bearing based on experiments. 本文结合实验对滚动轴承三种典型故障(内圈裂纹、外圈裂纹、滚动体裂纹)的振动信号进行了研究分析,分别应用了功率谱分析和倒频谱分析技术。
- Ball Mill Gear Box Faults Diagnosis Based on Cepstrum Analysis 基于倒频谱分析的球磨机减速机故障诊断
- Processing Gearbox Launching Signal with Order Cepstrum Analysis 齿轮箱起动信号的倒阶次谱分析方法
- Cepstrum analysis based classification of passive underwater acoustic signals 基于倒谱分析的被动水声目标分类
- A measurement of the absorption coefficient based on cepstrum analysis 基于倒频谱分析的吸声系数测量的一种新方法
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- The cepstrum of the slice named dimension cepstrum. 文章详细地描述了积分双谱的计算量和估计误差,其相对于双谱来说,计算量和估计误差是显著地减小了。
- FULL INFORMATION CEPSTRUM ANALYSIS AND APPLICATION BASED ON SAME SOURCE DATE OF ROTARY MACHINERY 旋转机械同源数据全信息倒频谱分析与应用
- Textual analysis identified the author as Shakespeare. 对原文的分析研究鉴定出作者是莎士比亚。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。