Compressive-Sensing

mit（csail）上的matlab程序，里面的c++程序需要mex编译，算法可参考下面这篇论文(SIFT flow: dense correspondence across difference scenes ECCV2008)

making jacobian matrix power system

支持向量机中的训练样本的MATLAB源代码程序(Support Vector Machine training samples in the source code of the MATLAB program)

this is texture classification

一个离散定常系统，参数结构已知，给定期望传递函数分母多项式，用极点配置方法设计系统，使系统输出无稳态误差(A discrete time-invariant systems, the parameter structure is known, given expectations of the transfer function denominator polynomial method of pole placement design system, the system output steady-state error)

针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷 入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。 该方法考虑了图像中像素点灰度􀀂 􀀂 􀀂 邻域灰度均值对作为阈值对图像进行分割 利用混沌运 动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜 索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索 时间, 提高了收敛率。(Calculation of its large capacity and particle swarm algorithm is easy to fall to strike the best threshold for the two-dimensional entropy image segmentation method Into the local optimum and slower, the proposed two-dimensional entropy image segmentation method based on chaotic particle swarm optimization algorithm. The method takes into account the image pixel the gray 􀀂 􀀂 􀀂 neighborhood average gray value as a threshold for image segmentation chaotic transport Dynamic randomness, ergodicity and initial value sensitivity of chaotic particle swarm optimization algorithm with the threshold method in two-dimensional space for the global search On request. Experimental results show that the entropy method of image segmentation method based on chaotic particle swarm optimization algorithm for threshold optimization to reduce the search Time and improve the convergence rate.)

Matlab程序，可用于计算太阳方位角！(Matlab program can be used to calculate the solar azimuth. )

基于QPSK调制方式配合MIMO通信原理进行的STC编发的matlab仿真(Based on QPSK modulation with MIMO communication principle of STC braided matlab simulation)

七自由度动力学模型的加速度分析，加速度响应信号(Acceleration analysis of the dynamic model of the seven degrees of freedom, and acceleration response signal)

说明：  基于GA改进BP神经网络的预测算法，可用(Forecasting algorithm based on GA improved BP neural network, available)