-
fnpll
小数分频PLL的matlab源代码,包含二阶sigma-delta调制器的源码。(Fractional PLL the matlab source code)
- 2011-04-20 22:18:20下载
- 积分:1
-
contourlet_toolbox
contourlet工具包,属于超小波分析里头的contourlet变换的m文件(contourlet kits are super wavelet analysis inside the contourlet transform m file)
- 2013-12-13 16:30:24下载
- 积分:1
-
piubie_v24
小波包分析提取振动信号中的特征频率,最终的权值矩阵就是滤波器的系数,可直接计算得到多重分形谱。( Wavelet packet analysis to extract vibration signal characteristic frequency, The final weight matrix is ??the filter coefficient, It can be directly calculated multi-fractal spectrum.)
- 2016-10-24 10:56:27下载
- 积分:1
-
仿真软件程序-208124931
仿真软件程序,MATLAB的使用说明,可以用于系统仿真时参考。(simulation software program, the use MATLAB, can be used for system simulation reference.)
- 2005-04-01 18:22:10下载
- 积分:1
-
filter
滤波程序算法,MATLAB编写,具有一定的参考价值(Filtering program algorithm, MATLAB writing, has a certain reference value)
- 2010-01-02 19:08:36下载
- 积分:1
-
uwbwork
说明: matlab多用户传输仿真,用于UWB中(Matlab multi-user transmission simulation, which for UWB)
- 2006-04-13 13:46:18下载
- 积分:1
-
standard_gai
三角级数法求路面时域模型,并应用pwelch方法求其功率谱密度,与标准路面功率谱密度进行对比(Trigonometric series method for road surface model in time domain, and the application of the pwelch method for its power spectral density, and the standard of pavement power spectral density contrast
)
- 2015-01-16 10:30:12下载
- 积分:1
-
hough
matlab实现的hough变换直线检测,包含两种实现代码(hough transform line detection matlab implementation, including two implementations code)
- 2015-03-24 17:05:40下载
- 积分:1
-
PSO的PID控制器
说明: 针对一般的粒子群优化(PSO)学习算法中存在的容易陷入局部最优和搜索精度不高的缺点,对改进型PSO算法进行研究。由于惯性权重系数ω对算法是否会陷入局部最优起到关键的作用,因此,通过改变惯性权重ω的选择,对惯性权重系数采取线性减小的方法,引入改进型的PSO算法。采用改进的PSO算法对PID控制器进行参数优化并把得到的最优参数应用于控制系统中进行仿真。仿真实验结果表明:改进型PSO算法不会陷入局部最优,能得到全局最优的PID控制器的参数,并使得控制系统的性能指标达到最优,控制系统具有较好的鲁棒性。(Aiming at the shortcomings of general PSO learning algorithm, which is easy to fall into local optimum and low search precision, the improved PSO algorithm is studied)
- 2020-12-14 13:39:14下载
- 积分:1
-
SVM_MATLAB
四种支持向量机SVM工具箱的分类与回归算法。MATLAB编写(Vector Machine SVM classification and regression algorithm toolbox four support. Written in MATLAB)
- 2014-02-13 10:57:21下载
- 积分:1