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- This paper uses the digital wavelet frame (DWF) combined with nonlinear soft-thresholding method to denoise the transient scatter response signal. 利用离散小波框架(DWF)结合非线性软阈值方法对瞬态雷达反射回波信号进行去噪处理。
- Based on the response signal of Magnetorheological (MR) Fluid Shock Absorber, the method of fuzzy control is used on the MR fluid shock absorber control. 基于磁流变减振器的振动响应信号,将模糊控制方法应用于磁流变减振器的控制。
- Choosing the damage character by comparing the susceptibility to damage among every response signal,the real-time monitoring for construction is catching the damaging moment. 根据各种响应信号对损伤的灵敏度,选择损伤特征,通过捕捉结构出现损伤的时刻,实现对结构损伤时刻监控。
- Different from conventional eddy current testing, the exciting coil was fed by a current pulse in PEC, the time domain transient response signal was analyzed. 与传统涡流不同,脉冲涡流用一个脉冲电流来激励线圈,对检测探头感应的时域瞬态响应信号进行分析,选用信号的峰值、过零时间和峰值时间来对裂纹进行定量检测。
- Canceling reconstruction and wavelet decomposition reconstruction in the time domain and frequency domain remove some disturbance signals. Sampling length of actuating signal and response signal is reserved. 通过时域相消和小波分解重构,消除了多缸发动机的缸间干扰信号,保持了激励和响应信号的采样长度和相位。
- Considering the complex characters of shock response signal in time domain, the signal is fitted and optimized in frequency domain, and the fit form after optimizing is acquired in the end. 考虑到冲击信号在时域内表现出的复杂特征，对其在频域内进行拟合优化，并最终得到优化的信号拟合形式。
- In light of the response signal of a magnetorheological(MR) fluid shock absorber,the pattern reasoning control method is used for the control of the MR fluid shock absorber of an automobile. 基于磁流变减振器的振动响应信号,将模式推理控制方法应用于汽车磁流变减振器的控制。
- Shock response signal curve fitting in the form of assembling the damped sin wavelets is researched to make the shock response spectrum's (SRS) engineering application more concenient. 摘要为便于冲击响应谱的工程应用，以正弦衰减基波组合的形式对冲击信号的拟合进行了研究。
- Simulation test shows that better applicability is presented by fitting the shock response signal curve in frequency domain, and the allround optimization ability of GA is adaptable in fitting the signal under this form. 仿真试验表明，冲击信号在频域内的拟合具有较强的适用性，遗传算法的全局优化能力适合于该组合形式下的冲击信号拟合。
- The transient response signals of platinum electrode to uncoupled ions Cu 2+ or Ag + are measured by active step method. 用活度阶梯变化法测量了铂电极对Cu2 +、Ag+的瞬时响应信号为单峰类型 ,并且在一定浓度范围呈Nernst关系。
- The output response signals of the BR film photocell under different stepping incident light are calculated based on this simulation system. 利用此系统对不同间断光入射BR光电器件时的输出响应信号进行了仿真计算。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- I hurried in response to my friend's summons for help. 我应召急忙前去帮助我的朋友。
- partial undisturbed response signal 半选不受干扰响应信号
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- partial disturbed response signal 半选干扰响应信号
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
