此系统应用小波降噪的方法提高测试信号的质量，然后提取信号特征点，得到溢流阀动态特性的各项参数。
Applying wavelet denoise to improve the test signal, the dynamic characteristic parameters of a overflow valve were obtained by selecting characteristic point of the signal.
提取命令参数时根据命令响应函数的特性，设计了从左往右、依次迭代提取的方法。
Because of the response characteristic of the command, a left-to-right iterative process is proposed to estimate the parameters in turn.
一个完整的MEMS表面加工工艺pcm系统应当包括三个部分：电学参数提取、几何学参数提取和材料特性参数提取。
An entire PCM system of MEMS surface manufacturing process should include three parts: electronic parameters extraction, geometric parameters extraction and material property parameters extraction.
基于机器微视觉的MEMS动态测试系统，利用模糊图像合成技术对MEMS的平面微运动特性参数进行提取和分析。
Based on machine micro-vision dynamic testing system for MEMS, the technique of blur image synthesis is presented to exact and analyze in-plane motion characteristic of MEMS devices.
本文基于K参数(电感矩阵的逆)较好的局部化特性，提出适应高频情况的互连电感电阻提取算法。
Based on good localization property of the K element (inverse of the partial inductance method), a fast algorithm for interconnect inductance and resistance extraction is proposed in this paper.
首先介绍从信号幅度、相位、频率及功率谱等特性中提取的三种特征参数，应用这三种参数采用人工神经网络对模拟调制信号进行了识别。
Three features parameters derived from the instantaneous amplitude, instantaneous phase, instantaneous frequency and power spectrum of analogue modulated signals are presented in this article.
提出了新的电容等效电路参数提取方法并对埋置电容进行了特性分析。
A new method for equivalent circuit parameter extraction of capacitor is proposed, and the characteristic of capacitor is discussed according to the extracted results.
针对复杂背景及目标的分形特性差异，提取图像四个方向的灰度梯度，选择最小梯度大于阈值的区域进行平滑滤波，最后对分维参数进行分段线性拉伸。
Aiming at characteristic differences of background and target, four-direction gradient is extracted out and areas with large gradient are smoothed by a linear threshold filter.
目前对这两个参数没有很好的提取方法，严重妨碍对器件特性的分析和模型的建立。
At present no way can extract these two parameters, which has seriously hampered the analysis of characteristics of devices and the building of model.
采用时域有限差分法对T形结、十字结进行模拟分析，提取平面传输线不连续性结构的特征参数——主模散射参数、色散特性等。
Different characteristic parameters of planar transmission line discontinuities are extracted by FDTD arithmetic, such as scattering parameters of dominant mode and dispersion parameters.
根据测量得到的电流电压特性考虑串联电阻的影响，提取出共振隧穿二极管的直流参数。
The effect of the series resistance was used to extract the DC parameters for the RTD from the current-voltage relationship.
通过侧向激振试验提取了轮胎的侧向模态参数并计算了轮胎在不同载荷下的偏离特性，计算结果与以往轮胎的试验结果具有很好的一致性。
Through lateral exciting experiment the lateral modal parameters of a tire are extracted and the cornering properties of the tire under different loading conditions are calculated.
通过侧向激振试验提取了轮胎的侧向模态参数并计算了轮胎在不同载荷下的偏离特性，计算结果与以往轮胎的试验结果具有很好的一致性。
Through lateral exciting experiment the lateral modal parameters of a tire are extracted and the cornering properties of the tire under different loading conditions are calculated.
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