TDS

先进PID控制及MATLAB仿真程序，第er章的经过运行，全都成功(Advanced PID control and MATLAB simulation program, the first chapter after running er, all successfully)

Another matlab routine for calculating the Fundamental Matrix.

说明：  matlab简单例程，可以熟悉矩阵的建立、提取、逻辑循环等功能(matlab simple routine, familiar with the matrix can be set up, extraction, logic cycle and other functions)

小数据量法计算最大lyapunov指数工具箱，原来的那个工具箱中有点误差，现在改进了只对前一部分直线状数据进行计算，使结果更加准确(A small amount of data calculated index of the largest lyapunov toolbox, the original error that the toolbox a bit, and now has improved only in a straight line like the first part of the data is calculated so that the results more accurate)

里面包含了，灰色模型的matlab代码，以及改进的指数预测算法，李顺等人的预测算法，适合于简单的预测(Contains inside, grey model of matlab code, and improving the index prediction algorithm, Li Shun et prediction algorithm, is suitable for simple prediction)

数字图像处理中的有关线性变换，如角度变换等(Digital image processing of the relevant linear transformation, such as the perspective of transformation)

急于DWT的DM算法，实现水印的潜入，提取等等(dwt ,and dm , from dwt to dwt-dm)

软件无线电调制方式识别及解调算法仿真研究(Software radio modulation and demodulation algorithm simulation identified)

function dg=gplus(x,y,z,x1,x2,y1,y2,z1,z2,p) G=6.67e-11 t222=myfun(x,y,z,x2,y2,z2) t122=myfun(x,y,z,x1,y2,z2) t212=myfun(x,y,z,x2,y1,z2) t221=myfun(x,y,z,x2,y2,z1) t211=myfun(x,y,z,x2,y1,z1) t121=myfun(x,y,z,x1,y2,z1) t112=myfun(x,y,z,x1,y1,z2) t111=myfun(x,y,z,x1,y1,z1) dg=-G*p*1e6*(t222-t122-t212-t221+t211+t121+t112-t111) 转化为g.u. function y=myfun(x,y,z,xi,eta,zeta) R=sqrt((xi-x).^2+(eta-y).^2+(zeta-z).^2) temp1=(xi-x).*log((eta-y)+R) temp2=(eta-y).*log((xi-x)+R) temp3=(zeta-z).*atan((zeta-z).*R/((xi-x).*(eta-y))) 书中所给公式 temp3=-(zeta-z).*atan((xi-x).*(eta-y)./(zeta-z)./R) 上式变换 y=temp1+temp2+temp3 (function dg = gplus (x, y, z, x1, x2, y1, y2, z1, z2, p) G = 6.67e-11 t222 = myfun (x, y, z, x2, y2, z2) t122 = myfun (x, y, z, x1, y2, z2) t212 = myfun (x, y, z, x2, y1, z2) t221 = myfun (x, y, z, x2, y2, z1) t211 = myfun (x, y, z, x2, y1, z1) t121 = myfun (x, y, z, x1, y2, z1) t112 = myfun (x, y, z, x1, y1, z2) t111 = myfun (x, y, z, x1, y1, z1) dg =-G* p* 1e6* (t222-t122-t212-t221+t211+t121+t112-t111) converted the Gu function y = myfun, (x y, z, xi, eta, zeta) R = sqrt ((xi-x). ^ 2+ (eta-y). ^ 2+ (zeta-z). ^ 2) temp1 = (xi-x).* log ((eta-y)+R) temp2 = (eta-y).* log ((xi-x)+R) temp3 = (zeta-z).* atan ((zeta-z).* R/( (xi-x).* (eta-y))) book given formula Temp3 =- (Zeta-z)* ATAN ((Xi-X)* (ETA-y)/(Zeta- Z)/R) the above formula transform Y = temp1+temp2+temp3 )

物体旋转平移和插值运动，注释是西班牙语 初始参数为坐标和随机的旋转矩阵(Object rotation and translational motion interpolation, the comment is Spanish and random initial parameters for the coordinates of the rotation matrix)