登录
首页 » matlab » S变换

S变换

于 2020-10-18 发布 文件大小:504KB
0 495
下载积分: 1 下载次数: 11

代码说明:

  S 变换是 Stockwell(1996)等提出的一个时-频分析方法,它结合了短时 Fourier 变换和小波变换的特点,能够完全无损地实现逆变换。(S-transform is a time-frequency analysis method proposed by Stockwell (1996). It combines the characteristics of short-time Fourier transform and wavelet transform, and can realize inverse transform completely without loss.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Vector
    上电后,在BRAKE信号无效,且保护逻辑无输出的情况下? 电机按DIRECTION信号的方向转动? 电流传感放大器采样电机电枢电流,经13脚的RC网络转换为电压值,与D/A转换输出的预定阀值相比较。如果当前的电流使转换的电压值小于阀值?(Power after the BRAKE signal is invalid, and the protection logic no circumstances ? electrical output signals according to the direction of rotation DIRECTION ? current sensing amplifiers motor armature current sample by 13 feet of RC network is converted to voltage value, and D/A conversion output compared to the target threshold. If the current of current to voltage conversion value is less than threshold ?)
    2009-11-06 21:26:43下载
    积分:1
  • adaptive
    自适应信号处理 LMS SER RLS三种搜索算法 matlab实现 及比较(adaptive signal processing LMS SER RLS search algorithm matlab achievement )
    2013-12-11 12:44:17下载
    积分:1
  • SOLIDIFUCATION
    相场方法模拟均匀过冷度场下的金属晶体结晶过程(PHASE-FIELD METHOD FOR THE METAL SOLIDIFICATION )
    2015-07-21 21:29:20下载
    积分:1
  • xinxilun
    排队论模型仿真程序。用MATLAB实现 。欢迎大家一起讨论(Queuing theory model simulation program. Use MATLAB to achieve. Welcome to discuss with)
    2010-01-26 18:06:55下载
    积分:1
  • object_detection
    小波模极大值用于边缘提取,是学习小波的好的程序及学习资料……(Wavelet modulus maxima for edge extraction, wavelet is learning good program and learning materials ...)
    2013-01-03 23:37:41下载
    积分:1
  • 1
    说明:  Adaptive Watermarking.
    2014-10-09 12:34:54下载
    积分:1
  • Power-Converters--smart-instruments
    With the increasing penetration of renewable energies as distributed generation (DG) in smart grid scheme, technical problems arise in both distribution and transmission system level. Undesirable voltage is the main problem for connection of DGs in distribution systems while excessive reactive power demand transmission system is the major concern for Transmission System Operators. The low power generation capacity of DER (Distributed Energy Resources) has motivated the need for integration of different types of DERs and loads in the form of micro-grid to enhance the power generation capacity, reliability and marketability of dispersed type of micro-sources [12, 13]. Current harmonics and Reactive power consumption are the two power quality issues that are addressed in this thesis
    2016-01-26 03:30:43下载
    积分:1
  • modularity_louvain_und
    用于分层模块化的louvain算法,该算法稳定性高,效率高(louvain algorithm for hierarchical modular, the algorithm is high stability, high efficiency)
    2016-05-23 18:30:27下载
    积分:1
  • SNN-Math5.0
    snn算法 用matlab实现(snn algorithm using Matlab achieve ... ... ... ... ... )
    2020-07-08 15:38:56下载
    积分:1
  • kf
    说明:  扩展卡尔曼滤波的一个原理程序,真实值为常量。(A principle extended Kalman filter procedure, the real value is constant.)
    2012-05-16 21:00:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载