The variable filter can be used for fine tuning.
变量过滤器可用于微调。
Linear variable filter is a kind of optical coating device that be popular used in miniature fast spectrometer apparatus.
线性渐变滤光片是一种在小型快速分光测试设备中广泛应用的光学薄膜器件。
The module is designed for both integral and fractional scaling ratios and utilizes variable filter window for calculating pixels of a scaled image to realize pixel re-sampling.
该模块利用可变大小的窗口滤波插值进行图像像素重采样，能同时适用整数和分数缩放比例的图像缩放。
Phase-matched filter is applied to extract phase of fundamental surface wave, and then time-variable filter is used to correct amplitude spectrum in order to isolate fundamental mode signs.
使用相匹配滤波技术提取基阶面波振型的相位，然后再利用时变滤波进行振幅谱校正，以此分离出基阶振型面波信号。
Since the expected value at the selected path in the filter condition is only decided during execution, it needs to be defined as a variable.
由于过滤条件中选定的路径上的预期值是在执行时才确定的，因此需要将它定义为一个变量。
For instance, you can set up a filter that modifies the output of all variable references in a certain way.
例如，您可以设置一个筛选器，以某种特定的方式修改所有变量引用的输出。
Note: It is necessary to have a default value for the variable, in order to preview the results of the filter operation.
注意：该变量需要有一个默认值，以便预览过滤操作的结果。
To guard yourself against XSS attacks, filter your input through the htmlentities() function whenever the value of a variable is printed to the output.
要防止受到XSS攻击，只要变量的值将被打印到输出中，就需要通过htmlentities()函数过滤输入。
This time, you will apply a filter to the Relational Record List to select only the records that correspond to the city, as specified by the largestCityVar sessionScope variable.
这时，您将应用一个对关联记录列表的过滤器，只选中相应城市的记录，城市由largestCityVarsessionScope 变量来指定。
The product ID (PID) for each sales entry is passed to the PID variable that was created in the filter condition of the product feed.
每个销售条目的产品ID (PID)被传递给PID变量，该变量是在产品提要的过滤条件中创建的。
Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.
实时估计出系统噪声方差矩阵和量测噪声方差矩阵，对状态变量进行灰色聚类，并对滤波矩阵和增益矩阵进行实时自适应调整，计算出状态向量的递推估计值。
Before you do any further processing with data that comes from a dangerous variable, you first have to validate it and possibly filter it.
在你对那些来自危险变量的数据做任何处理之前，你首先必须检验它的合法性，并尽可能的过滤它。
In this dissertation, matched filter and orthogonal variable spreading factor are investigated.
论文对匹配滤波器和正交可变扩频因子作了研究。
The adaptive filter is based on variable step size LMS method (VSSLMS), which can reduce the computation requirement and improve the convergence speed.
自适应滤波算法采用变步长最小均方误差算法，减少了算法的运算量，提高了算法的收敛速度。
In case of the noise statistic being unknown or variable, adaptive Kalman filter is used to get drift speed of each axle at each test position, and then drift parameter is calculated.
在噪声统计未知或时变的情况下，每个位置采用自适应卡尔曼滤波解算出平台各轴的漂移角速率，并在此基础上辨识出漂移参数。
This paper presented a new adaptive variable step size LMS algorithm, which controls step size according to the correlation of the gradient change of filter coefficients.
提出了一种根据滤波器系数梯度差值的自相关来计算步长的新的变步长自适应LMS算法。
This paper introduces the structural filter design of a variable stability aircraft control system and the ground test of structural resonance.
本文介绍变稳飞机控制系统结构滤波器设计及结构谐振地面试验。
On the basis of analyzing variable step size adaptive filtering algorithm, adopted RAM search table to implement fast convolution in the filter operation.
在分析了变步长自适应滤波算法的基础上，采用基于RAM的查找表来实现滤波运算中的快速卷积。
Using improved Kalman filter to forecast and track. Kalman gain is improved through variable forgetting factor which will avoid the accumulation of errors.
卡尔曼增益通过变遗忘因子进行改进，避免误差的累积。
The LS-DRMTCM algorithm and DR-LMS algorithm are first introduced, then a variable step-size PN cold filter adaptive beamforming algorithm is presented.
首先介绍了LS-DRMTCM算法和DR-LMS算法，然后提出了一种变步长的码滤波波束形成算法。
Some algorithms of adaptive noise cancellation are discussed. As adaptive filter algorithms of anti-noise speaker, the variable step size parallel LMS algorithms is put forward by theory analyse.
主要研究了几种常见的自适应噪声抵消算法，并通过理论分析，提出了变步长的并行LMS算法作为抗噪声送话器的自适应滤波算法。
The maneuvering target tracking(MTT) method includes variable dimension filter, input estimation and IMM, etc.
机动目标跟踪方法主要有变维滤波、输入估计方法和交互式多模方法。
A novel variable coefficient spatial filter is designed, which could effectively enhance the background difference image.
本文还设计了一种新的变系数空域滤波器，该滤波器能有效地对背景差图像进行显著增强。
In the paper, we discuss the variable sampling in ultrasonic testing, and compare two techniques, i. e., the resampling arithmetic and the filter group.
本文对超声检测中常遇到的变采样问题进行讨论，比较了两种实现方法：基于特征值的二次采样和滤波器组，并给出了二次采样算法。
An adaptive filter with variable weight length and a LMS algorithm of variable step size and variable weight length are presented.
提出了变阶自适应滤波器和一种变步长变阶自适应LMS算法。
This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.
本文以实现整数倍抽取内插的CIC滤波器为基础，提出了一种实现分数倍采样率转换的时变CIC滤波结构。
The operating status of three-phase three-wire HAPF(Hybrid Active Power Filter) in harmonic suppression and reactive power compensation for variable-frequency motor are introduced.
介绍了三相三线制混合型有源电力滤波器在变频调速电动机谐波治理和无功补偿方面的运行情况。
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.
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。
A kind of medium voltage AC variable frequency control system, which consists of voltage source inverter, sinuous filter and stepup transformer with variable frequency, is introduced.
介绍一种采用低压电压型变频器、正弦波滤波器和变频升压变压器构成的低-高式中压变频控制系统。
A kind of medium voltage AC variable frequency control system, which consists of voltage source inverter, sinuous filter and stepup transformer with variable frequency, is introduced.
介绍一种采用低压电压型变频器、正弦波滤波器和变频升压变压器构成的低-高式中压变频控制系统。
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