登录
首页 » matlab » tfrwv

tfrwv

于 2008-03-17 发布 文件大小:1KB
0 234
下载积分: 1 下载次数: 324

代码说明:

  时频分析中的Wigner-Ville方法函数(Time-frequency analysis of the Wigner-Ville method function)

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

  • Multirate-systeme-application
    本程序为与《多采样率系统》一书配套的(中文界面)MATLAB可视化程序(Multiraten systeme in matlab,easly Using )
    2014-08-15 23:39:52下载
    积分:1
  • zhang_xian_da
    清华大学 张贤达 《现代信号处理》pdf(Tsinghua University, Zhang XD modern signal processing pdf)
    2012-08-23 08:33:47下载
    积分:1
  • OpenGL_Radar_demo
    雷达仿真软件,下载下来在vs中可直接编译运行(Radar simulation can be directly compiled to run)
    2014-05-16 17:59:41下载
    积分:1
  • Decoupling-Smith-control-
    针对实际工业生产中常见的多输入多输出时滞过程, 构造多变量Smith预估控制结构, 提出基于对象模 型伴随矩阵的解耦器设计方法. 通过对解耦后对象的幅频和相频特性分析, 获得对象的简化一阶数学模型. 根 据Smith预估控制结构闭环特征方程的特点, 利用Butterworth滤波器极点配置的原理, 对解耦后的多变量时滞过程 设计PI控制器. 结合实际过程中常见的不确定性, 分析了控制系统保证鲁棒稳定性的充要条件. 最后以实例验证了 本文所提方法的优越性.(The decoupling Smith control method is presented for multi-input-multi-output system with time-delays which are often encountered in practical engineering. A new method for designing the decoupler based on the adjoint matrix of the multivariable system model with time-delays is proposed. By analyzing the amplitude-frequency and phasefrequency characteristics of the decoupled model, the decoupled model is reduced to a first-order model with time-delay. According to the closed-loop characteristic equation of Smith predictor structure, a PI controller is developed by using the principle of pole assignment for Butterworth filter. Sufficient and necessary conditions for robust stability are derived for adaptive and multiplicative uncertainties commonly occurred in practice. Simulation results show the superiority of the proposed method.)
    2012-05-11 20:54:22下载
    积分:1
  • yalmip
    有关给定一个目标函数 和一组约束条件 进行优化求解(Given an objective function and a set of constraints for optimal solution)
    2018-01-11 16:04:23下载
    积分:1
  • watermark
    包含有DCT水印嵌入算法,DWT水印嵌入算法,以及水印攻击和性能测试程序。参考价值极大(mark )
    2010-05-23 23:34:58下载
    积分:1
  • Matlab-For-Engineers-And-Scientists
    Matlab For Engineers And Scientists (Third Edition ,2008)第三版,对于MATLAB高手很有帮助。(Matlab For Engineers And Scientists (Third Edition, 2008) third edition, for MATLAB expert help.)
    2011-09-21 00:00:19下载
    积分:1
  • char23
    matlab is...... source code program
    2014-10-07 15:37:08下载
    积分:1
  • MMSE_RISIC
    判决反馈均衡器,前馈滤波器在频域实现,反馈消除干扰(DFE equaliter ,the forward filter is in frequency domain ,the feedback filter can estimate ISI )
    2021-02-08 11:59:54下载
    积分:1
  • DSP_zuo_ye
    以前西电研究生DSP大作业代码,都是C语言和Matlab完整版,可以供大家编程参考 (Former Western Electric graduate DSP great job code, C language and Matlab full version, can be programmed for your reference)
    2020-10-31 10:29:55下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载