Gaussian random white noise is one of the mostly used signal form and is widely used in digital signal processing and analysis.
高斯随机白噪声是一种常用的信号形式，在信号分析和信号处理中具有重要价值。
Fault detection on the traction power supply system mainly includes three steps: signal acquisition, signal processing and analysis, fault diagnosis.
对牵引供电系统进行故障检测主要包括三个步骤：信号采集、信号处理与分析、故障诊断。
As most physical signals in the nature are analog signals, the conversion from analog signals to digital signals has become the key step in the process of signal processing and analysis control.
但是自然界中大多数物理信号却是模拟信号，因此，将模拟信号转化成数字信号是进行信号处理和分析的首要前提。
Aspects in particular need of attention include data transmission by countries, assurance of data quality, and the processing and analysis of data, including timely signal detection and action.
尤其需要关注的方面包括各国的资料传输、资料质量的保证以及资料的处理和分析，并包括及时发现疫苗安全问题的“信号”和采取行动。
The conventional fault information processing technology including the fault signal detection and fault signal analysis two parts.
常规的故障信息处理技术包括故障信号检测和故障信号分析处理两个部分。
As a new technique of signal processing, wavelet analysis has excellent characteristics of time frequency localization and is suitable for analyzing time varying or transient signals.
作为一种日益获得广泛应用的信号处理新技术，小波分析具有良好的时频局域化特性，适应于时变和瞬变信号的分析。
The system could induce multi-channel vibration acceleration signals and complete signal filting, acquiring and analysis processing.
该系统能够感应多路振动加速度信号，同时完成对信号的滤波，采集和分析处理。
Based on the analysis of MTD radar signal processing, a certain MTD radar system is simulated and the specific signal waveform of each management point in the system is given.
在分析MTD雷达信号处理系统的基础上，对某MTD雷达系统进行了仿真，得到了该系统中各个处理点上的具体信号形式。
His research interests include image and multi-dimensional signal processing, computational imaging, wavelets and multiscale geometric analysis, and visual information representation.
他的研究兴趣包括图像和多维信号处理，计算图像，小波和多尺度几何分析，可视化信息的表述。
As a new signal analysis theory, HHT has gradually applied to seismic signal analysis, mechanical failure diagnosis, hydrodynamics, medical signal processing, voice signal processing, and so on.
HHT作为一种新的信号分析理论，已逐步应用到地震信号分析、机械故障诊断、流体力学、医学信号处理和语音信号处理等领域。
Using BCB as the base of developing platform, Combine and utilize the strong digital signal processing toolbox of MATLAB, then develop signal measurement of two sets of torsion analysis of software.
以bcb为基本的开发平台，结合并利用MATLAB强大的数字信号处理工具箱，开发出两套扭矩信号测量、分析软件。
At present, such an analysis method has been widely used in signal processing, image processing, quantum field theory, fractal theory and other fields.
目前，这种分析方法已经广泛应用于信号处理、图像处理、量子场论、分形理论等领域。
The convolution integral is quite important in signal processing, control theory, and dynamic electric circuit analysis.
卷积积分对于信号处理、控制理论和动态电路分析均具有重要意义。
It full USES of DSP chips for high speed and the advantages of command and MATLAB powerful numerical analysis, signal processing and graphics capabilities to calculate voltage flicker value.
它充分利用DSP芯片运算速度快和专用指令的优点以及MATLAB强大的数值分析、计算、信号处理及图形显示功能等来计算电压闪变值。
Divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device.
该装置包括分压器、同轴电缆、触发电路、信号处理、数据采集、控制和分析软件。
The first problem to be solved is to map DNA sequences onto numerical sequences in bio-molecular sequence analysis by mathematical, physical and digital signal processing methods.
DNA序列的数值映射是用数学方法、物理方法和数字信号处理方法分析生物分子序列首先要解决的问题。
This paper presents a method of signal analysis and data processing using a single chip microcomputer in the contrast method of water meter calibration facility.
本文提出了在比较法水表校验装置上采用单片微机进行信号分析和数据处理的方法。
Fourier translation, as a traditional method of signal analysis and processing, has essential effect and bring far_-reaching impact on mathematics and engineering application.
傅立叶变换作为一种传统的信号分析和处理方法，已在数学和工程应用中发挥了重要的作用和产生了深远的影响。
According to the characters of automation specialty, the course's building of "signal analysis and processing" is studied.
针对自动化类专业特点，研究了“信号分析与处理”课程的建设与实践。
Use Chaos and fractal analysis routines, LCMV optimization design array signal processing, Multivariate least squares fitting method of nonlinear equations.
使用混沌与分形分析的例程，LCMV优化设计阵列处理信号，利用最小二乘法进行拟合多元非线性方程。
The signal de-noising processing and signal source identification are two important problems in mechanical vibration analysis.
信号的消噪处理和信号源识别是振动分析中的两个重要问题。
This signal spectrum analysis system realizes the data acquisition of analog signal, and the processing of the signal through the computer.
该系统实现了对模拟信号的采集，并通过计算机完成对信号的分析处理。
A new method of signal detection and processing is put forward aiming at solving the problem of detection and analysis of the longitudinal impact of trains.
针对列车纵向冲击问题，提出了信号采集与处理方案，设计了一套随车采集和分析系统。
A recently developed hardware of the model system including the signal collecting and processing, designing principles etc for mechanical fault analysis is introduced.
论文介绍了一种最新研制的机械系统故障诊断模拟系统的硬件部分及其组成、设计和测量原理、信号采集和处理等。
The real time measuring system of high speed rotating blade vibration, tip timing sensor, pulse signal sampling system and analysis processing of blade vibration signal are researched.
研究了高速旋转叶片振动实时监测系统，叶端定时传感器、传感器脉冲信号采集电路和叶片振动信号的实时分析和处理。
Theoretical analysis and practical signal processing justify the effectiveness of the new symbol rate estimation algorithm.
理论分析和实测信号处理证明了提出算法的有效性。
The effects of the M-D sampling strategy on signal analysis and processing are discussed in this paper.
本文讨论多维信号取样方式对信号分析和处理方法的影响。
The effects of the M-D sampling strategy on signal analysis and processing are discussed in this paper.
本文讨论多维信号取样方式对信号分析和处理方法的影响。
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