duffing-Phase-plane

这是2dof（pi-逆前馈加pid反馈），单纯pid反馈，单纯pi模型逆前馈对应的仿真结果。 其中系统模型采用前面根据pi模型与n4sid算法结合得到的综合模型。(This is 2 dof (PI- inverse feedforward pid feedback), pure pid feedback, pure PI inverse model feed-forward corresponding simulation results. In front of the system model using models based on PI and n4sid algorithm combined with integrated model.)

一用GA直接训练BP网络的权重算法 二用GA先求BP网络的权重，再用纯BP直接训练BP的混合GA－BP算法 (matlab program)

matlab 高斯噪声下LMS算法的误码率研究(LMS matlab)

压缩感知中调幅信号的稀疏字典训练及稀疏表示，包含KSVD算法，OMP算法(Sparse dictionary training and sparse representation of amplitude modulation signal in compressed sensing, including KSVD algorithm, OMP algorithm)

信号维数的估计，是信号处理的基础，本程序的性能已经超过其他算法，用MATLAB实现动态聚类或迭代自组织数据分析，IDW距离反比加权方法，基于欧几里得距离的聚类分析，直线阵采用切比学夫加权控制主旁瓣比，外文资料里面的源代码。( Signal dimension estimates, Is the basis of the signal processing, This program has exceeded the performance of other algorithms, Using MATLAB dynamic clustering or iterative self-organizing data analysis, IDW inverse distance weighting method, Clustering analysis based on Euclidean distance, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Foreign materials inside the source code.)

设计Hopfield网络 对Hopfield网络进行仿真(Design of Hopfield network Hopfield network emulation)

对三维空间梁进行有限元建模和分析，matlab程序实现，涉及坐标变换等。(Beams of three-dimensional finite element modeling and analysis, matlab program, involving such as coordinate transformation.)

该程序是加上汉宁窗，用来检测谐波次数比较近的谐波(hanning FFT)

用matlab编写的64位的正交幅度调制，可运行，且会出图形！(64QAM)

说明：  高斯序列、衰减正弦序列长生的子程序以及频拓分析主程序(Gaussian sequence, the attenuation sine sequence and frequency extension routines longevity of the main program)