用这种方法求出的线性滤波系数,对电测深曲线的解释结果有直接影响。
The linear filtering coefficient obtained by this method can directly in - fluence the interpretation result of electric sounding curve.
针对炮弹装药疵病自动检测特点提出了用带空间选择性的去噪滤波算法对炮弹装药射线图像降噪。
The algorithm of spatially selective noise filtration is used to reduce noise of X-ray image according to the feature of automatic inspection of ammunition flaw.
第二部分是中值滤波器,对于检测出的噪声像素,用其相应窗口内的非噪声像素的中值进行替代。
The second subunit is median filter, which use the median of non-noise pixel in the window to replace the detected noise pixels.
用一低通滤波器和施密特触发器排除高频噪声脉冲。
Removing high frequency noise pulses by a low-pass filter and Schmitt-trigger.
滤波器的元件值不是用一般的综合方法,即从输入阻抗中逐个移去全极点或部分极点,而是用极点交换法求得。
The element values of filters can be calculated by permutation method instead of the usual synthesis, i. e. successive complete and partial pole removals from the input impedances.
其次,用形态滤波器对医学图像信号进行了处理。
Secondly, the medical image is processed by the morphological filters.
该文对滤波法进行改进,用新假设代替原不合理假设,根据数理统计理论,推导出用于稳态检测的统计量。
A new method was developed using probability and statistics theory to develop a statistical filtering variable for steady state tests.
用单位增益缓冲器构成的开关电容滤波器(SCF),若能消除寄生电容引起的“阻性”寄生,则可用于高频设计,总寄生灵敏度会因此大大降低。
The unity gain buffer will be good for designing high frequency SCF if its resistive effect can be eliminated and then the overall parasitic sensitivity will be greatly lowered.
用该方法设计的SI滤波电路具有较好的高频特性,并能保持无源原型的低灵敏度特点。
Si filtering circuits designed this way have better high frequency performance and can preserve low sensitivity properties of passive prototypes.
用FORTRAN语言编写设计滤波器的计算机程序。
The computer programs for filter design are given and written in FORTRAN.
为了解决常规卡尔曼滤波法存在的不足,给出了用模糊推理系统与卡尔曼法相结合的方法。
In order to resolve the shortcomings of the traditional Kalman filtering, a new method is presented in which the fuzzy reasoning system is combined with the traditional Kalman technology.
可以用胶片、全息图和光栅作为滤波片。
改进跟踪起始和跟踪终结算法,用卡尔曼滤波预测位置,最近邻原则进行数据关联,实现了对实验图像中多个目标的良好跟踪。
It succeeds in exemplificative images by improving the method of tracking origination and finality, using Kalman Filter to forecast the next position and the nearest rule to associate data.
用卡尔曼滤波方法进行数据处理时,观测值中的粗差将在预测残差向量中得到反映。
When the data were processed with Kalman filtering method, the gross errors could be found in the forecasting residual vector.
本文以T42数值预报产品为因子,用卡尔曼滤波方法建立可更新系数的预报方程作南京和芜湖的温度预报。
The temperature forecasting equation with renewed coefficients are set up by using Kalman filter technique based on the factors of T42 productions for forecasting in Nanjing and Wuhu.
卡尔曼滤波的主要思想,是用状态方程和量测方程描述线性动态系统。
The main idea of Kalman filtering is to describe the linear dynamic system using state equation and measurement equation.
用推广卡尔曼滤波迭代算法进行状态实时估计取得令人满意的结果。
Satisfactory results were achieved by using the extended Kalman filtering iterative algorithm for on-line state estimation.
本文研究用卡尔曼滤波技术分辨重叠荧光光谱,作谱峰相近的多组份分析。
This paper studies the application of Kalman filter in resolving fluorescence spectra, to do multicomponent analysis of overlapped peaks.
比较结果说明用滤波后的经验模态分解方法对旋转机械的振动信号波动组分分析比未滤波的有效。
The result of comparison Shows that it is more effective using the filtered EMD to analyze the vibration signal motion composition of rotation machinery than the un-filtered one.
主要阐述了高压直流输换流站用直流滤波电容器的特点和设计参数的选择。
This paper introduced the characteristics and parameter selection of DC filter capacitor used in HVDC transmission system.
利用MATLAB及用fir滤波器做信道的传输函数模型对信道噪声和复衰减特性分别进行了建模。
The power line channel noise is simulated by MATLAB and the attenuation is simulated through the channel transmission module of FIR filter.
在中心极限定理和逼近理论的基础上,提出了一种用三角滤波器的级联来实现高斯滤波器的新方法。
On the basis of the central limit theorem and approximation theory, a new implementation of the Gaussian filter by cascaded triangle filters is presented.
用两个半带滤波器和一个梳状滤波器来实现64倍的过采样。
Two Half Band filters and a SINC filter are designed for 64 times over sample.
改进了目前采用的开关电容网络阻抗标度设计法,使模拟滤波器可以用无源开关电容网络完成。
The variable impedance scaling method for design of SCN has been improved in the Paper, the resulting is that the analogue filter can be realized by Passive SCN.
用滤波方法得到产生强风暴的中尺度天气系统。
The mesoscale systems generating severe storms are separated through filtering.
在滤波算法中,我们用一簇高斯厄米特滤波器(GHF)来产生重要性概率密度函数。
In the new algorithm, a bank of Gauss-Hermite filter (GHF) is used for generating the importance density function.
提出了一种减小表面粗糙度测量用的高斯滤波器幅度传输特性偏差的新方法。
A new approach for decreasing the amplitude characteristic deviation of Gaussian filter in surface roughness measurements is presented.
求出多相滤波器频率响应后,用多个基于相同原型滤波器的数字滤波器将其划分为多个信道输出以达到降低信道输出速率的目的。
After polyphase filter frequency response was done, the channel out rate was fallen, and it was divided into multi-channel by the several digital filters based on the same archetype filter.
最后,用线性组合形态滤波器对心电信号进行了处理。
Lastly, ECG signals are processed by the linear combinations of morphological operators filters.
最后,用线性组合形态滤波器对心电信号进行了处理。
Lastly, ECG signals are processed by the linear combinations of morphological operators filters.
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