针对测量数据的噪声问题，本文提出了一种基于频率分析的实时滤波器。
For the measurement noise problem, this paper proposes a real time filter based on frequency analysis.
通过反复的研究比较和实验，论文给出了采集系统实时滤波器设计的关键技术和核心算法，并通过仿真验证其可行性。
Through comparative study and repeated experiments, this thesis gives the key technology and core algorithm of the real-time filter, and confirms its feasibility through the simulation process.
实时、高精度的谐波检测和控制是有源滤波器的重要部分。
Real-time and accurate harmonic detection and control is the key for practical active filter implementation.
该文研究了杂波干扰下适用于平面机动目标实时定位的粒子滤波器的设计和实现。
This paper studies the design and implementation method of particle filters suitable for the plane maneuvering targets real time tracking.
因为工控系统是一种实时系统，要求通过软件方法实现的数字滤波器在运行时能够尽可能的快，以减少对其它工作的影响。
Because the system of industrial control is a real-time system, digital filter fulfilled by software must be as fast as possible when they are running for decreasing effects to other works.
算法构造巧妙，由于使用了较少的卡尔曼滤波器，算法实时性好，鲁棒性更好。
The whole algorithm conformation is very skilled. Because the number of kalman filter is lesser, algorithm is real-time, and robust.
设计了改进的FIR数字滤波器，实现了对原始输出信号的实时滤波处理，有效地抑制了噪声的干扰，为科氏质量流量计的高精度测量提供了保证。
The improved FIR filter is designed and used for filtering original signals, so the noise is restrained effectively and the measurement precision of the mass flowmeter is guaranteed.
最后实验结果表明，这种谐波检测方法具有较好的实时性和准确性，能够满足并联型有源滤波器对谐波检测的要求。
The test results show that the detection method has the characteristics of accuracy and real time, and can meet the harmonics detection demand of SAPF.
本文介绍了用实时频谱分析法和滤波器法对人体心电信息作频谱分析。
Analysis of frequency spectrum of human ECG using method of real-time frequency spectrum analysis and filter method is presented.
其中信道信息由自适应滤波器实时估计。
Meanwhile, the channel information can be estimated by adaptive filter.
为了实现对农村电网谐波的实时和准确补偿，提出了一种用于单相有源电力滤波器可检测任意指定次谐波的新方法。
This paper proposes a new selective harmonic detecting method for selective harmonic compensation active power filter to provide precise compensations using in rural power system.
由于这些模型采用滤波器组模拟对比度敏感函数(CSF)，增加了视觉阈值获取和实时评价算法的复杂度。
As filter Banks are used to simulate the contrast sensitivity function (CSF) in these models, the complexity of visual threshold obtainment and real-time (assessment) algorithms are increased.
滤波器计算简单，便于实时并行处理。
These filters possess calculation simplicity and easy to be real time processed in parallel.
本文利用DF T滤波器组、ZFFT，提出了一种宽带信号的实时谱分析方法。
In this paper, by using DFT filter bank and ZFFT, we present an algorithm of spectrum analysis for the wide band signal.
在视频图像获取过程中，由于噪声对图像序列的降质，需要设计实时噪声滤波器。
For the degradation of image sequence due to noise, the temporal noise filter is designed during video image acquisition process.
为了实时快速地检测电力系统中的基波，提出了一种基于开关电容滤波器(SCF)检测电网中基波信号的方法。
A simple fundamental current detecting approach using switched-capacitor filter (SCF) is proposed in order to detect timely fundamental signals in network.
电流基波分量和无功功率的实时检测是航空电源有源滤波器的关键技术之一。
The fundamental current's detection which can detect the fundamental current and reactive power is one of the key technologies in Active Power Filter(APF).
由于选择了新的机动加速度量，从而得出线性的状态方程，由机动指令的实时估计得到机动目标自适应跟踪卡尔曼滤波器。
A linear state equation is got from selection of maneuvering acceleration. The adaptivity of adaptive tracking Kalman filter is represented by estimation of maneuvering commander at real time.
在滤波器设计中，特别是实时信号处理场合，有时对滤波器的性能要求并不高，但对处理速度要求高。
In the design of filter, especially for the real time signal processing, the demand on the filter performance is not as high as that on the filter velocity.
提出一个具有实时性能的改进型DCT算法，并将改进型dct与混合滤波器组相结合，给出了一个高质量音频压缩算法。
An enhanced DCT algorithm with real time characteristics is put forward; and a coding algorithm of high quality is obtained by combining the enhanced DCT and a hybrid filter bank.
有源电力滤波器的补偿性能很大程度上取决于对畸变电流的实时、准确检测和变流器输出电流的控制策略。
The compensate performance of APF is determined by detecting the harmful currents accurately and real-timely and the current tracking control strategy of the converter.
为了在继承拉普拉斯算子高实时性的前提下提高图像分割质量，设计了一个可与拉普拉斯算子差分计算同步进行滤波工作的空间滤波器。
In order to improve the quality of Laplace operator image segmentation at a high real time capability this paper presented a synchronization dimensional structure filter for Laplace operator.
谐波滤除中数字滤波器应用越来越多，较快的滤波算法意味着实时性好、可靠性高。
On harmonic waves filtering off, digital filter is widely applied, and faster filtering algorithm means better real time characteristic and higher reliability.
根据实际系统的特点，利用快速卷积和重叠保留法，保证了数字滤波器处理过程的实时性和快速性，并节省了硬件资源消耗。
According to the characteristic of actual system, fast convolution algorithm and over-lapping reservation were utilized to guaranteed the real t.
实验表明，该控制系统满足有源滤波器的实时控制要求，并联混合型滤波器的滤波性能良好。
It shows that the control system meets real time requirement of the active power filter and the compensation properties of the active power filter are very good.
该滤波器计算量适中，具有较好的实时性。
Because of its reduced computation complexity, this filter excels in real-time tasks.
提出了一种新的FIR滤波器快速算法，显著降低了实时信号处理中的长阶数FIR滤波器的运算量。
A novel fast algorithm for FIR filter is presented, the large computational volume of FIR filter with many taps is lowered down.
采用模拟低通滤波器降低频谱混叠，提高谐波检测的实时性。
Simulating low pass filter is adopted to reduce the spectrum alias and improve the speed of harmonic measurement.
同步空间滤波器的引入，可使原算法在低颜色阈值条件下获得高质量的图像分割结果，且该滤波器的行扫描数据录入方式可以保证高实时性。
The introduction of the synchronization dimensional structure filter makes the Laplace operator improve the segmentation quality with a high real time capability by the original arithmetic.
同步空间滤波器的引入，可使原算法在低颜色阈值条件下获得高质量的图像分割结果，且该滤波器的行扫描数据录入方式可以保证高实时性。
The introduction of the synchronization dimensional structure filter makes the Laplace operator improve the segmentation quality with a high real time capability by the original arithmetic.
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