English translation for "signal decomposition"
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- 信号分解
Related Translations:
- Example Sentences:
| 1. | Super resolution pitch detection based on band - partitioning spectral entropy and signal decomposition in dct domain
分带谱熵与信号分解的高精度基音检测算法 | | 2. | In this paper , the theory of wavelet transformation in signal noise reduction is introduced , together with the algorithm of signal decomposition and reconstruction
摘要介绍采用小波变换进行信号降噪的原理；利用小波分解和重构函数对乳机主传动轴应力和扭矩信号进行降噪处理。 | | 3. | In this thesis , we follow the idea of the beamlet - domain wave field extrapolation methods to construct localized propagators . through comparative study of signal decomposition efficiency using different representation schemes , we select two groups of basic functions with simple expressions and good localization properties for wave field decomposition , propagation and imaging
本论文通过对wft 、小波基、小波包，以及相关的框架理论等的分析比较，选择了两组形式简单，且具有适宜于波场外推特性的基本函数集合来进行波场分解、传播及偏移成像问题的研究。 | | 4. | 4 ) a sparse matrix based on multi - resolution analysis for signal decomposition was introduced . a compression method for arbitrarily long data on chemical process was developed then . the relative error of decompression data is still acceptably small enough and the compression ratio is large enough when the method was applied to the compression decompression manipulation of historical data on chemical process
浙江大学博士学位论文4 )利用小波的多分辨率分析特点，推出了一个用于信号多分辨率分解的稀疏矩阵，在此基础上给出了一种可对任意长度数据进行压缩的方法，并对化工过程的历史数据进行数据压缩和还原，压缩后的解压缩数据仍保持较小的相对误差，并得到了较大的压缩比。 | | 5. | ( 4 ) since there is no perfect theoretical guide , the characteristics of orthogonal wavelet , semi - orthogonal wavelet and biorthogonal wavelet in signal decomposition and reconstruction are compared , and the conclusion of the study demonstrates that semi - orthogonal wavelet is a good wavelet for fault diagnosis in tilting control system of tilting train . a new approach is presented for deciding the fault threshold . ( 5 ) a generalized wavelet neural network is put forward by integrating wavelet analysis with neural network
( 4 )针对小波基的选择缺乏完善理论指导的实际情况，通过对常用的正交、半正交、双正交小波基提取信号特性的比较，确定出了适合摆式列车倾摆控制系统故障诊断的小波基? ?半正交小波基，并提出了一种新的确定故障检测阈值的方法，可以快速地检测出故障发生时刻。 |
- Similar Words：
- "signal data processor" English translation, "signal data recorder" English translation, "signal data recorder unit" English translation, "signal data recorder-reproducer" English translation, "signal decision" English translation, "signal degradation" English translation, "signal delay" English translation, "signal delay time" English translation, "signal demodulation" English translation, "signal demodulator" English translation
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