| 1. | The application of time waveform replication technology in automobile component fatigue life prediction
时域波形再现技术在汽车零部件疲劳寿命预测中的应用 |
| 2. | The variables of input signal be calculated and displayed . user can adjust the displayed location and color
丰富的参数观察。时域波形下方是参数显示区。双击显示参数，可以设置该位置的显示项目和颜色。 |
| 3. | For different channel condition , the simulation analysis presented the time domain waveform , power spectral estimate and error rate plot
针对不同的信道条件，仿真分析给出了时域波形、功率谱估计和误码率曲线。 |
| 4. | A novel technique has been developed to diagnose the operating faults of the dry screw vacuum pump by monitoring the vibration and by analyzing spectrum of vibration frequency and the time domain waveform
摘要针对干式螺杆真空泵的运行故障，采用振动监测的方法，利用时域波形和频谱分析技术进行故障诊断。 |
| 5. | The antenna feed manner can be perfectly modeled accordingly , and less additional requirement for computer is needed . using this simulation method , the time - domain waveform has complete fidelity
此种激励设置方式只增加很少的计算机开销，就可以完全模拟各种类型天线的馈电方式，并有完全的时域波形保真性。 |
| 6. | The difference of temperature fields from considering and neglecting the temperature - dependence of material parameters is compared , and the temperature distributions of al pipe are obtained in angular orientation at various time
给出了温度随角向的分布曲线，比较了物理参数随温度变化和不随温度变化两种情况下温度场的区别，并进一步得到了近场区域表面波的时域波形。 |
| 7. | Moreover in speech enhancement , especially in reducing the pulse noise , morphological algorithm has its unique advantage . particularly morphological filter may maintain the preferable accurate of the speech signal in speech waveform , and which produces little impairment to the formant of speech . so the spectrum structure of the speech is retained well , and the quality of the speech will not be reduced
特别是，在时域波形分析中，形态学滤波增强较小波去噪更好地保持语音信号的细节；在频域分析中，形态学滤波对语音信号的基音频率、频谱斜率、共振峰等语音特征的影响很小，因而能够较好的保留语音信号的频谱结构，使语音品质不致降低。 |
| 8. | After analyzed the basic principle of optimized noise reduction on tyre pattern , summarized three approaches to noise reduction . the first is trying to reduce size of single block or socket to reduce noise amplitude on time domain , the second is to adjust stripes sorting order and their interlace value to avoid noise - made by every single block - peak values on time domain overlayed and the last is to adjust ratio of blocks and sockets , ratio of stripe interval and stripe sorting order to avoid noise periodical distribution and abnormal high peak values in some frequency strip
论文第四章分析了轮胎花纹优化降噪的基本原理，总结出三条降噪途径：在允许范围内尽量减小单个块或槽的大小、刻刀槽软化花纹块来减小噪声时域波幅度；调整节距排列顺序、花纹条之间的错位值，使各发声单元发出的声压时域波形的同向峰值错开，避免同向峰值叠加；调整花纹块和槽比例、节距比例、节距排列顺序，尽量避免周期性分布，使轮胎所发出的噪声趋于白噪化，避免某些频段的异常高峰值。 |
| 9. | Then one remote supervision system based on virtual instrument technology is studied and realized . the system can measure parameters such as signal level , carrier frequency and snr of remote channel , and can estimate the state of remote channel based on this parameters , and can display the time - domain and frequency - domain wave real time of remote channel , too
针对目前远动监控方案的不足，研究并实现了基于虚拟仪器技术的电力远动通道监控系统，该系统可以对远动收发信电平、载波频率和信噪比三个通道参数进行测量，具有实时时域波形和功率谱波形显示功能，并能根据通道参数对通道状态进行综合判断。 |
| 10. | A x - band six - cavity tro is studied . with the voltage 760kv 6ka and the magnetic field 2 . 6t in the simulation , output power is about 1 . 5gw is obtained , and interaction efficiency is 31 % . a noveland high accurate numerical synthetic technique is presented for determining the high frequency characteristics of six - cavity with open boundary
对粒子模拟的输出微波功率的作出诊断，找到读取微波功率快速有效的方法：在电场和磁场同相的前提条件下，对时域波形进行傅立叶变换，微波功率频域的二倍频所对应的幅度即为微波x波段渡越辐射振荡器的理论和实验研究平均功率的大小。 |
