资源列表
ClearTrend
- 振动信号处理的去趋势项的函数及注释说明,包括4种方法。(Vibration signal processing of the trend of the function and explanatory notes, including 4 methods)
extrator
- Extrator the eml files
huffman
- 输入一段字符,符号,然后对这一串字符进行Huffman编码,然后输入一串电文可以翻译成对应的字符(Enter a paragraph of characters, symbols, and then the string of characters for Huffman encoding, and then input a string of messages can be translated into the corresponding characters)
DFplayer
- DF player mp3 player modul implement
sweepsin01120
- 扫频实验的频响函数,以及位移、速度、加速度的图、FFT进行频谱分析(Frequency response function of sweep experiment)
FDA
- 这个matlab程序主要用于分类,亲自测试过性能较好(Used for classification)
BPdaqi
- 利用BP神经网络,以及梯度下降算法,实现对大气PM2,5的预测。(The prediction of atmospheric PM2. 5 is realized by BP neural network and gradient descent algorithm.)
??
- gomoku / Omok / Play this game
FIR_Filter
- FIR Filter algorithm
相平面
- 相平面法的画图包括解析法和等倾线法。我使用等倾线法,因为相平面法只使用最高二阶系统,故首先假设一个通用的二阶微分方程:X’’+aX’+bX^2+cX=0因为X’’=(dx’/dx)*(dx/dt)=X’*(dx’/dx)。 代入微分方程得: X’*(dx’/dx)+ aX’+bX^2+cX=0. 因为斜率k=(dx’/dx)。设X’=y,则上式可化为: k=-(b*x^2+c*x+a*y)/y 当输入任意一个x1,y1时,则可相应的确定(x1,y1)处的斜率k1,在x1加derta(程
分岔图matlab
- 已知y=f(x)上一点(x1,y1),则在y=x直线上的点就为(y1,y1)。对应f(x)上点坐标即为(y1,f(y1)……依次类推,可以迭代出蛛网图形用来判断不动点是否稳定。模型为:x(t+1)=c*x(t)^2*(2-x(t)),其中c=25/16。(A point (x1, Y1) on the y=f (x) is known, and the point on the y=x line is (Y1, Y1). The point coordinates corresponding t
Lorenz系统分岔图
- Rossker系统设计庞加莱截面,得到参数c的分叉图。把程序function改一下编程Lorenz系统即可(The Poincare cross section of Rossker system is designed and the bifurcation diagram of parameter C is obtained. Change the program function to programming Lorenz system)
