Analysis of frequency spectrum of human ECG using method of real-time frequency spectrum analysis and filter method is presented.
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。
Designing digital filter and demarcating the feature points of ECG wave with the traditional ECG analysis algorithm.
设计数字滤波器并利用传统的心电分析算法来标定心电波形的特征点。
Digital filter is the basic arithmetic of language, picture processing, model recognition and spectrum analysis.
数字滤波器是语言、图象处理、模式识别以及谱分析中的基本运算的处理运算。
By the analysis and test of the filter performance of the Internet access control Equitment AR2000, we research how it influence the efficiency and flux of the network.
通过对互联网访问控制设备AR 2000的过滤性能的分析测试，研究其对网络效率和流量的影响。
Using the methods of time series spectral analysis and Kalman filter, this article discussed the additive problems of two stochastic processes, mainly Auto Regression Moving Average (ARMA) processes.
本文利用时间序列谱分析和卡尔曼滤波的方法讨论了两个随机过程，主要是自回归滑动平均(ARMA)过程，的叠加问题。
Digital filter technique theory analysis and application design.
数字滤波技术的理论分析和应用设计。
Though brief the constitution of more medium filter, expound the technique of re wash, comprehensively analysis the cause of the error, and adopt correspond to measure.
通过对多介质过滤器的构造介绍，着重阐述反冲洗工艺，对生产运行中出现的缺陷，进行分析并提出相应的措施。
By theoretical analysis, numerical simulation and experiment research, the Interleaver based on optical all-pass filter technique is investigated.
对基于光全通滤波技术的奇偶交错滤波器进行了理论分析、数值模拟和实验研究工作。
This paper presents the performance analysis of a hybrid filter composed of a passive and active filters connected in series.
对由无源滤波器和有源滤波器串联而成的混合型滤波器的性能进行了分析。
The mechanical analysis and design were carried out on filter chamber shell, heating jacket and machine frame of melt filter.
对熔体过滤器的滤室壳体、加热夹套及机架进行机械分析和设计。
This thesis is concentrated on structural design, filtering mechanisms study and analysis of flow field, the overall structure of the Suction filter is figured out.
本论文立足于吸污式自清洗过滤器的开发，以及过滤机理的研究和流场的优化分析，完成了本自清洗过滤器的优化设计。
The final analysis and experimental results show that this system can be timely capture data packets and filter out them, then make the right analysis.
分析和实验结果表明，此系统可以较为及时地捕获数据包，并能对过滤出的数据包做出正确的分析。
Frequency spectrum analysis and the crossing point of voltage are adopted to control the corresponding filter branch switch.
采用了频谱分析法和电压过零点控制相应的滤波支路投入运行。
At the same time, we use Kalman filter error equations in errors analysis for autonomous navigation algorithm, and compare the analysis results of the two methods.
同时利用卡尔曼滤波误差方程对自主导航算法进行误差分析，并将两种分析结果作比较。
This paper consists of (1) analysis of pseudo-Complementary filter, (2) optimization design method and (3) a design example.
本文包括(1)伪互补滤波器的分析；(2)最优化设计方法；(3)计算结果举例。
To study the measurement and calculation of parameters of celestial bodies, an arithmetic is processed which is based on wavelet analysis and Kalman filter.
针对天文导航中天体参数的测量与计算问题，提出了基于小波分析的天体参数卡尔曼滤波计算方法。
An ARMA innovation model and the state optimal filter are designed by modern time series analysis method.
结合现代时间序列分析方法，并根据新息模型设计了状态最优滤波器。
It includes: stimulus of signal, analysis of signal spectrum, design of filter and PWM signal.
其中包括：激励信号的产生，信号的频谱分析，滤波器设计，PWM信号的产生等。
The paper introduces an effective weighed- median filter and wave- let analysis filtering based on the discrete data dots- clouds of reverse engineering of the rapid prototyping manufacturing.
针对基于快速原型制造的逆向工程散乱数据点云，提出了一种先加权中值滤波，再小波分析滤波的新降噪方法。
The quality control and objective analysis by using recursive filter method had good result, and tests showed that the analysis grid field was in good agreement with real observations.
文中还用递归滤波分析方法较好地解决了质量控制和客观分析的问题，分析出的格点场与实测海温分布基本一致。
It deeply probes into the packet capture module, packet filter module and protocol analysis module of a IDS.
设计了一个入侵检测系统的基本框架，并深入探讨了其中的包捕获机制、包过滤机制和协议分析机制。
Analysis, design and experimental results of SAW delay lines exhibiting filter characteristics are reported in this paper. Views on the problems relating to the devices are discussed and proposed.
本文介绍一种具有滤波器特性的SAW延迟线的设计分析和实验结果，并就几个问题进行了讨论，提出了一些看法。
Theoretic analysis and operation results confirm that the filter can resolve the demand of harmonic restraint and reactive power compensation effectively, and has good engineering application effect.
理论分析和现场运行情况表明，该有源滤波器能有效解决实际工况下对电网谐波抑制和无功补偿的需求，具有很好的工程应用效果。
In this paper, based on the analysis of the usual smoothing filter and adaptive median filter (AMF), a novel adaptive, weighting filter (AWF)scheme for RS image denoising is presented.
文中在分析传统的去噪处理算法和自适应中值滤波算法的（AMF）基础上，提出了一种自适应加权的遥感图像去噪滤波方法。
Analysis is made of the filter axle and structure of the distribution valve of the PG pressure filter.
对PG型加压过滤机过滤轴及分配阀的结构进行了分析，并对其几个主要参数进行确定及结构设计。
Reliable estimates of the anelastic attenuation factor, Q, are desirable for improvement of resolution through inverse Q filter and to facilitate amplitude analysis.
黏弹性衰减因子Q的可靠估计可通过Q反褶积来提高地震资料的分辨率并有助于振幅分析。
Through the filter experiment on the actual sampling signal, and compares with the common average filter algorithm, it proved the wavelet analysis algorithm has better filter effect.
通过对红外水分仪实际采样信号的滤波试验，并与一般平均滤波算法相比较，证明其具有更好的滤波效果。
The results can provide the theory foundation for the optimistic design of the wall flow filter, and the qualitative and quantitative analysis of the particulate filter efficiency.
研究结果可以为柴油机排气微粒壁流式陶瓷过滤体微粒捕集效率的定性与定量研究以及过滤体的结构优化设计提供依据。
The results can provide the theory foundation for the optimistic design of the wall flow filter, and the qualitative and quantitative analysis of the particulate filter efficiency.
研究结果可以为柴油机排气微粒壁流式陶瓷过滤体微粒捕集效率的定性与定量研究以及过滤体的结构优化设计提供依据。
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