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- clock status packet analysis 时钟状态包分析
- clock status packet 时钟状态包
- Firstly, the characters of wavelet transform and wavelet packet analysis were introduced. 首先,简略地介绍了小波变换与小波包分析的特点。
- Flexibility and the precise ability of local analysis in wavelet packet analysis during signal denoising are analyzed. 分析了小波包分析在信号去噪中所具有灵活精确的局部解析能力;
- For the website version of the TS packet analysis of data, mainly for the analysis of Baotou. 为网页版的TS包分析数据,主要是对包头进行分析。
- The numeric example showed that the wavelet packet analysis can resist noise disturbs and detect the structural damage effectively. 数值算例表明,小波包分析具有较强的抗噪声干扰能力,能够有效地识别结构的损伤。
- Wavelet packet analysis and Welch method has been advanced todelicately analysis the time-frequency characteristics of arc sound. 通过小波包多层分解与Welch平均法对电弧声信号进行了精细化的时频域分析。 结果表明:电弧声功率谱分布具有一定的规律性,并且不同频段谱峰值及其对应频率与焊接飞溅相关。
- Application of wavelet packet analysis and BP ANN in diagnosing the hole defects in Acer mono wood using ultrasonic quantitative testing. 小波和神经网络在色木孔洞缺陷超声定量检测中的应用
- Network packet analysis of the game for thousands of procedures, other procedures may be intercepted to decrypt the packet analysis. 网络游戏千年的封包分析程序;可以将其他程序拦截到的封包进行解密分析.
- An audio watermark algorithm based on psychoacoustic model and wavelet packet analysis which is applicable both to stereo and mono audio is presented. 摘要提出了一种基于声学心理模型和小波包变换的的音频水印算法,适用于立体声音频信号和单声道音频信号。
- Aiming at the problem of noise elimination of radar p icture, a way to employ wavelet packet analysis to eliminate noise of radar pict ure is proposed. 针对船用雷达图像消噪问题 ,提出了应用小波包分析算法对雷达图像进行消噪处理。
- The identification of Ventricular Late Potentials (VLP) is completed by means of a method combining wavelet packet analysis with artificial neural network in this paper. 论文采用小波包分析和人工神经网络相结合的方法完成对心室晚电位的识别。
- Based on the frequency domain feature, energy eigenvector of frequency domain is presented using wavelet packet analysis method, and the way of best tree is used to choose symptom. 用转子振动试验台模拟了汽轮机典型故障,根据其频域变化特性,采用小波包分析对其建立频域能量特征向量,并根据最佳分解树进行了特征选择。
- I didn't wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。
- That clock is a family heirloom. 那个座钟是祖传下来的。
- Algebraic feature extraction on the spectro-space has been proposed, which combines the wavelet analysis, wavelet packet analysis and the generalized optimal discriminant analysis. 提出了一种在频域上的代数特征抽取方法,该方法将小波分析、小波包分析和最优鉴别分析、广义最优鉴别分析相结合。
- I set it by the clock on the railway station. 我是按火车站的大钟对的。
- The clock ticks louder and louder in a quiet room. 钟的滴答声在静静的房间里变得越来越响。
- The high time-frequency characteristic of wavelet packet analysis is utilized to decompose the vibration signal, and slag characteristic parameter is composed of signal energy in sub frequency bands. 首先,利用小波包分析的高时频分辨特性将振动信号分解到各个频带上,并以各频带信号的能量来构造用于下渣检测的特征参数。
- The grandfather clock was back in its old place. 落地式大摆钟已放回原处了。