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Changesincharacteristics
- 针对振动信号的变化特点，提出一种用多重分形谱描述振动信号复杂性的新方法。-Changes in characteristics of the vibration signal, the new method of a multifractal spectrum to describe the complexity of the vibration signal.
p0817
- 提出一种连续加指数窗的振动信号多模态参数提取新算法。能精确的提取多模态参数值，并具有较强的噪声抵抗能力。-Proposed a continuous increase of the vibration signal of the exponential window multi-modal parameter extraction of the new algorithm. Accurate extraction of multi-modal parameter values &#
FivePointCubicMethod
- 五点三次法实现振动信号趋势项的消除， 1、 计算出数据的均值、均方值、方差 ； 2、 用matlab编制五点三次法消趋势项程序。 3、 在同一坐标下绘出消趋势项前后时域信号，并分析比较。 绘出消趋势项前后信号的自相关函数。- Five points three times a method to achieve the elimination of the trend of the vibration signal, 1, to calculate the m
123
- 介绍了一种用Matlab 信号处理工具箱进行数字滤波器设计的方法。给出了工具箱中的FDATool 图形用户接 口的详细使用方法,用FDATool 进行滤波器设计,可以随时对比设计要求和滤波器特性调整参数,直观简便,在每次改变参 数时,由于计算机的超强运算能力,只需点击设计按钮,新的滤波器立即产生,避免了传统滤波器设计的大量手工运算。并 用他设计出了满足性能要求的低通数字滤波器,实现了对加速度传感器干扰振动信号的滤除,解决了工程实际问题。-This thesis int roduces
signal-processing-method
- 一种振动信号频域处理方法，希望对大家有用-Vibration frequency domain signal processing method
NumIntTest
- 加速度振动信号积分为速度振动信号输出，如需要可再一次积分，变换为位移信号-Vibration signal of the acceleration integral transform
dian-dong-che-fang-dao
- 该防盗系统采用AT89S51为中央处理单元，作为控制系统的核心；通过振动传感器ZD25检测电动车的异常振动信号把感应到的振动信号转换为电信号，传递给单片机；利用西门子TC35i GSM无线通信模块向预设的车主手机发送报警短信 -AT89S51 the anti-theft system uses a central processing unit as the core of the control system abnormal vibration signal by vibration
d4ef13.ZIP
- 基于振动信号的变压器分接开关触头故障诊断Based on the vibration signal of the transformer tap switch contact fault diagnosis-Based on the vibration signal of the transformer tap switch contact fault diagnosis
xinhaocaiji-
- 用于振动信号的采集，LABVIEW程序，用于齿轮箱等机械设备的振动故障诊断。-For vibration signal acquisition, LABVIEW program for vibration fault diagnosis of gearboxes and other mechanical equipment.
1
- 基于matlab运用最小二乘法对信号进行消除趋势项处理以及五点三次平滑法对信号进行平滑处理，消除毛刺等-denoising vibration signal based on matlab
0000
- 模拟了一种机械振动信号，然后用软硬阈值方法去噪-Simulation of a mechanical vibration signal, and then hard and soft threshold method denoising
ARMA
- ARMA模态参数识别，振动信号处理应用与研究，应用MATLAB编程实现模态参数提取研究-ARMA modal parameter identification and vibration signal processing applications and research, using MATLAB programming to achieve the modal parameter extraction of
ShockBeginDect
- 该程序将短时过零率与平均幅度两种方法相结合求取振动信号的起始点，是学习语音信号处理的好材料-The program will be a combination of short-time zero crossing rate and average amplitude are two ways to strike the starting point of the vibration signal is a good material for learning speech signal pro
Eliminate-the-trend-method
- 基于消除趋势项法的振动信号预处理研究.在MATLAB环境中对基于消除趋势项法的振动信号预处理的实例仿真分析。有 最小二乘法去趋势；正弦信号去趋势和滑动平均法等-In the MATLAB environment to eliminate the instance of the trend of the vibration signal preprocessing based on simulation analysis based on the signal preprocessing to e
fastica
- 信号分离，可以分离振动信号的噪声，达到测得信号更接近原始信号-Signal separation, can be separated from the noise of the vibration signal to reach the measured signals closer to the original signal
sjcj
- LabVIEW编程语言实现振动信号的多通道数据采集-LabVIEW programming language to achieve multi-channel data acquisition of the vibration signal
zxjc
- LabVEIW平台上开发的在机械振动信号线监测系统-LabVEIW platform developed in the mechanical vibration signal line monitoring system
fft
- 对转子振动信号进行频谱分析，可以有效地反映出振动的主频以及由于故障导致的多倍频-spectrum analysis of vibration signal
pinlv
- 转子振动信号的频域分析，可以有效的反映系统的主频和由于故障导致的多倍频-spectrum analysis of rotor vibration signal
WEDN
- 小波熵去噪，仿真期刊《基于小波熵的矿用齿轮箱振动信号相关去噪法》-The wavelet entropy denoising simulation journal based the wavelet entropy mine with gearbox vibration signal denoising law "