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- frequency amplitude domain analysis 频幅域分析
- The three-dimensional phonocardiogram after wavelet analyzing could describe all the information of frequency domain,time domain and amplitude domain perfectly. 对提取的时频参数进行分析,各组间存在显著性差异。
- Results Hospital time series in the context of frequency domain analysis, the number of people hosp... 结论利用谱分析能准确地提取周期信息,这对于时间序列数据的进一步处理有着重要的意义。
- This flow graph can serve as an auxiliary tool for time domain analysis in modern control theory. 时域信流图可以作为现代控制理论中时域分析法的一种辅助工具。
- Domain analysis can be achieved in a number of ways. 可以通过若干方法进行域分析。
- Methods Used HRV time domain analysis method of Compas XM Holter system to study 22 newborns with asphyxia and 21 normal. 方法 应用美国Compas XMHolter分析系统检测22例窒息新生儿和21例正常新生儿的心率变异性.
- Since the High Precision Direct integration (HPD) method is applied in time domain analysis, more accurate results can be obtained. 由于时域分析采用精细逐步积分格式,使计算结果更加精确。
- The paper has associated the earthquake response of steel tower with long span under multi-point inputs by time domain analysis. 文章采用时程分析方法详细研究了多点地震输入对大跨度钢结构电视塔的影响程度。
- By adopting the vibration signal amplitude domain multi-parameter diagnosis method, the troubles of the valve on a triplex pump can be recognized accurately. 采用振动信号幅值域多参数(如峭度指标、裕度指标和脉冲指标等)诊断法,可较准确地判别三缸泵泵阀的故障。
- The time domain and frequency domain analysis methods were used to verify the simplified model of the Nimu arch bridge in Tibet as an example. 以西藏尼木大桥作为算例,通过频域分析和时域分析来验证降阶模型的有效性。
- This paper introduces the application of MATLAB software to time domain analysis when studying automatic control principle, and illustrates several examples. 在时域分析中的应用软件在自动控制原理学习中的应用,并给出实例。
- Through frequency domain analysis,example of IEEE three machines nine nodes system and 2008 system of the FuZhou time domain analysis indicate validity of the method. 通过频域分析I、EEE三机九节点电力系统和2008年福州地区电网的时域仿真分析验证了该方法的有效性。
- In this paper two definitions of reactive power in nonsinusoidal conditions are describled,one is the time domain analysis method,the other is frequency domain analysis method. 本文描述了在非正弦波形下有关无功功率的两种定义,其一是时域分析法,另一是频域分析法。
- This paper introduces the analysis(time domain analysis,spectrum analysis,time frequency analysis,and artificial neural network analysis) method of surface EMG signal,application of surface EMG signal and its prospect are also included in the paper. 本文介绍了表面肌电的信号分析方法 (时域分析法、频域分析法、时频分析法及人工神经网络等方法 ) ,并介绍了表面肌电信号检测分析技术的应用状况和前景展望
- Have the following functions : time-domain analysis and frequency domain analysis, LPC analysis and synth... 语音识别与合成工具箱.;具有如下功能:时域分析;频域分析;LPC分析与合成等
- Frequency Domain Analysis of Surface Figure Fitting Based on Zernike Polynomials[J]. 引用该论文 刘剑峰;龙夫年;张伟;王治乐.
- For example, we balance use case modeling with domain analysis to ensure that our ensuing object models are object-oriented, not functional. 例如,我们用域分析权衡用例建模以确保随后的对象模型不起作用。
- Perform domain analysis to the extent required to build, enhance, or update the domain models to reflect the new system context and requirements. 进行域分析,直至新的系统环境和需求需要建立、增强和更新现有域模型为止。
- Circuits will also be covered. In particular, we stress the frequency domain analysis of the circuits, which gives a new. 此外,我们还将侧重于那些新的电路系统的频率范围的分析。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。