maichongxiangyingfa

用于二维平面分析的 有限元程序。可以处理有限范围内的变量状态分布。只要知道原和边界。(meiyoy)

说明：   用最速下降法求最优化解 输入：f为函数名 grad为梯度函数 x0为解的初值 TolX,TolFun分别为变量和函数的误差阈值 dist0为初始步长 MaxIter为最大迭代次数 输出: xo为取最小值的点 fo为最小的函数值 f0 = f(x(0))( Steepest Descent Method with Optimum Solution input: f as a function name grad is gradient function x0 for the solution of the initial TolX, TolFun variables and functions were error threshold dist0 as the initial step MaxIter maximum Diego passage number Output: xo to take the minimum point of fo is the smallest function value f0 = f (x (0)))

混频信号通过低通滤波器后的信号的频谱图,matlab程序 有注释(Mixed signal through the low pass filter of the signal spectrum.)

空间普估计之music算法与信噪比之间的关系(Space and general music algorithm estimates the relationship between SNR)

这是本人原创的数学建模论文，希望对参加数学建模建模的同学有帮助(This is the mathematical modeling of my original thesis, I hope to help students to participate in the mathematical modeling modeling)

余弦小波变换源程序，开发环境为matlab(cosin wavelet transform code using matlab)

功率电子领域matlab仿真文件，已经验证过，程序运行正常(Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

说明：  ESN算法，想与PSO相结合，以此为例作为参考(ESN algorithm, want to combine with PSO, use this as an example for reference)

用MATLAB对偶极子天线仿真，得出S曲线图(Dipole antenna with MATLAB for simulation, draw S curve)

Real time simulink model for IPMSM with PI controller. Suitable for DS1104 DSP board.