搜索资源列表
cpbdesign
- 倍频程计算，在振动或噪声技术应用中经常用到的算法程序，是matlab源码-octave, the vibration or noise technology applications often use the algorithm process, the source Matlab
beipc
- A计权C计权滤波器函数 还有三分之一倍频程分析以及其他的滤波函数
计算声音信号的总声压级
- 计算声音信号的总声压级，1/3/倍频程声压级，总响度，特性响度，尖锐度,Calculation of the total sound pressure level of the voice signal, 1/3/octave sound pressure level, the total loudness, loudness characteristics, acute severe
DPAU.rar
- VC实现十倍频程坐标下画高通,低通,带通等音频滤波曲线,并实现鼠标拖动.,VC achieve 10 octave coordinates Qualcomm painting, low-pass, band-pass, such as audio filtering curve, and drag the mouse to achieve.
fa1.rar
- 三分之一倍频程表示的短时傅里叶变换，需要时域分析工具箱,One-third octave express the short-time Fourier transform, the need for time-domain analysis toolbox
octave
- 关于倍频程和三分之一倍频程滤波器设计程序-About one-third octave and octave filter design process
matlabs三分之一倍频程实现
- 通过三分之一倍频程滤波，然后绘制频谱图。
三分之一倍频
- 振动工程中振动级计算，试用于matlab计算。还有滤波程序。(The vibration stage calculation in vibration engineering is applied to Matlab calculation.)
Octave
- 倍频程分析，内有详细注释，程序生成四张图片，容易理解(Octave analysis, there are detailed notes, the program generates four pictures, easy to understand)
三分之一倍频程
- 三分之一倍频程程序，网上手机的octave(1/3 octave code from internet. usable for matlab 2016a)
abc
- 加速度振动1/3倍频程的matlab实现(make the realization of accelaretion to come out)
一个MATLAB关于三分之一倍频程处理的程序
- 使用matlab计算噪声处理：1/3倍频程(Using MATLAB to calculate noise processing: 1/3 octave)
program
- zwiker响度计算程序，三分一直倍频程声压级，Aures方法尖锐度，bismarck方法尖锐度，时变响度尖锐度子程序(Zwiker loudness calculation program, three points have been octave, sound pressure level, Aures method sharpness, Bismarck method sharpness, time varying loudness sharpness subprogram.)
瞬时声压13倍频程
- 直接输入wav的声音文件，可得到1/3倍频程和瞬态声压级(1 / 3 octave and transient sound pressure level)
sanfenzhiyibeipincheng
- 附件中程序主要用于计算三分之一倍频程谱。(Calculation of 1/3 frequency doubling spectrum)
三分之一倍频程谱
- 首先对采样信号进行傅里叶变换，计算出功率谱或幅值谱，然后用功率谱或者幅值谱的数据，计算每一个中心频率的带宽内数据的平均值。(Firstly, Fourier transform is applied to the sampled signal to calculate the power spectrum or amplitude spectrum, and then the average value of the data within the bandwidth of each cente
三分之一倍频程处理
- 三分之一倍频程程序，信号处理必备，请自用下载(One-third octave program, self-download)
matlab命令流
- 信号处理傅里叶变换，三分之一倍频程，荷载时程曲线绘制(Signal processing Fourier transform, one third octave, load time history curve drawing)
fun_onethird
- 三分之一倍频程函数，将时程结果进行1/3倍频程分析，得到振级结果(octave analysis, which carries out 1/3 octave band analysis for a time-domain signal and converts it into vibration level resutls)
homework_3rd_question
- 道床加速度时程曲线。功率谱密度函数 图。1/3倍频程Z振级频谱图。道床Z振级VLz（dB）。(Acceleration time history curve of ballast. Power spectral density function. Frequency spectrum of 1 / 3 octave Z vibration level. Ballast Z vibration level vlz (DB).)