滤波参数根据血管半径自适应调整。
给出了一种同时测量正弦波参数的方法。
这里的系统参数是指arma子波参数。
用压电晶体探头测量了爆炸时的地震波参数。
The parameters of explosive seismic wave were measured by piezocrystal gages.
获得了冲击波参数、火球参数及等温球参数。
The parameters of shock, fireball and isothermal sphere are obtained.
对拟合得到的参数进行了卡尔曼滤波参数估计。
Kalman filter estimation method is carried out to estimate the parameters obtained above.
水下冲击波参数是考核水下发射器性能的重要指标。
Parameters of underwater shock waves are the important index for the performance evaluation of a underwater launcher.
本文介绍了一种确定反卷积的最佳滤波参数的新方法。
In this paper, a new method to determine the optimum filtering parameters of deconvolution is presented.
高分辨技术能够有效地从电磁波参数中抽取有关目标的信息。
The effective extraction of targets information from electromagnetic wave parameters can be realized by the airborne high resolution radar.
并给出用实验方法确定三相-地耦合传输线波参数的原理与方法。
Principles and methods of obtaining coupling transmission line wave parameters in symmetry Three-Phase-Ground are presented by experimenting.
本文从理论上分析了滤波参数与幅频特性和相移特性的定量关系。
The quantitative relationship between filtering parameters and amplitude-frequency and phase shift characteristics is analysed theoretically in this paper.
机载预警高分辨雷达能够有效地从电磁波参数中抽取有关目标的信息。
The effective extraction of targets in formation from electromagnetic wave parameters can be realized by the airborne high-resolution radar.
本论文主要是研究卡尔曼滤波参数混合技术应用于民用飞机相对导航系统。
This paper discusses mainly the technique of parameter hybrid of Kalman filter applied in the system of relative navigation.
该方法的特点是,只需在频域就能确定滤波参数,因而节省了大量计算时间。
The characteristic of this method is that the optimum filtering parameters can be determined only in the frequency domain, so the computation time is decreased.
离线方案以辨识滤波参数为主要目的,进而可以对状态进行较准确的事后估计;
The off-line scheme aims primarily at identifying filtering parameters, and the postmortem estimation of states can be obtained more accurately while.
文中讨论了光栅结构参数,入射波参数对衍射效率的影响以及金属光栅的损耗。
The effects of grating structure parameters and incidence wave parameter on diffraction efficiency are investigated . The loss of grating is also given.
提出了采用扩展卡尔曼滤波器估计入射波参数(入射角度和入射功率)的方法。
A method for estimating the parameters of incident wave Angle and incident power by the use of the extended kalman filter is proposed.
本文还列举了三种实用的俞氏子波参数分析方法,为俞氏子波的使用提供了方便。
Three practical methods for analysing Yu wavelet parameters are recommended here to facilitate the use of Yu wavelet.
本文研究了岩石在单轴和真三轴加载的破坏过程与声波参数及动力学参数之间的关系。
This paper deals with varying laws of the acoustic and the dynamical mechanical parameters in the process of rock failure under loading.
导模共振对入射波参数和光栅参数极为敏感,具有窄带效应,可用来制作窄带滤波片。
When guided mode resonance occurs, the incident wave parameters and grating parameters are very sensitive. It has a narrow-band effect and can be used to fabricate narrow-band filters.
对冲击波参数的测量开发了两种光纤探针,以满足强电磁环境和冲击压力较低的情况。
Two types of fiber-optic pin have been developed for measuring shock wave physics characters in strong electromagnetic environment and low shock pressure experiments.
由本文模型还推导出了HEMT沟道电导、跨导、栅电容和截止频率等微波参数表达式。
Using this model, the parameters of HEMT such as channel conductance, transconductance, gate capacitance, and cut-off frequency are derived.
试验结果表明,块体厚度和波高成正比,并和破波参数、块体水下相对密度等因素有关。
The results show that the block thickness is in direct proportional to wave height and also related to the break parameter and block density in water.
本文探讨地震采集系统不同相位滤波参数对地震资料的影响,及最佳仪器采集参数的选择。
The paper make an approach to the effects of the different phase filter parameter on seismic data of seismic acquisition system. To select the best instrument acquisition parameter.
分析了转子斜槽对谐波参数的影响,最终计算出集中绕组单相电机的谐波转矩和电机性能。
Then the harmonic torque and performance of concentrated winding single-phase induction motor is calculated. The modal is applied to a single-phase induction motor.
特别是通过自适应曲率结构分选,减少了滤波参数选择的主观性,便于实现计算机自动综合处理。
With adaptive curvature sorting, the subjectiveness in specification of filter's parameters is reduced and is incorporated efficiently in automatic computer processing.
文中给出了详细的实验过程调节KALMAN滤波参数,并最后得到了一套完整的姿态测量平台。
At last, we do a lot of experiment to adjust the parameter of KALMAN filter and complete the system.
信息量用高计数和低计数模拟。空间分辨用改变滤波函数种类和滤波参数模拟,共模拟8种条件。
The simulation parameters include information dencity and spatial resolution. 8 filtering conditions were simulated by changing counts rate and filter parameters.
快速傅里叶变换在非同步采样和非整数周期截断的情况下存在较大误差,无法获得较精确的间谐波参数值。
The fast Fourier transform (FFT) will bring on higher error under nonsynchronous sampling and truncated non-integral period, thus more accurate interharmonic parameter values cannot be obtained.
快速傅里叶变换在非同步采样和非整数周期截断的情况下存在较大误差,无法获得较精确的间谐波参数值。
The fast Fourier transform (FFT) will bring on higher error under nonsynchronous sampling and truncated non-integral period, thus more accurate interharmonic parameter values cannot be obtained.
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