sphere_collision

计算两个信号的自相关和互相关函数，并作图表示(Calculation of two signal autocorrelation and cross correlation function, and mapping that)

用于脉冲噪声去除的保边缘算法，效果很好，大家可以学习 (Paul edge for impulse noise removal algorithm works well, we can learn)

matlab codes for global optimizers

最优化算法之一，拟牛顿法，亦称BFGS法，用于求解极值问题，具有二次收敛性(One of the most optimization algorithms, quasi-Newton method, also known as BFGS method for solving extremum problems, with quadratic convergence)

流体动力学计算的源程序代码，请下载试用！(flow tran CFD)

matlab数值计算，入门基础，绝对好用(matlab numerical calculation, entry-foundation, absolutely easy to use)

基于MATLAB的四旋翼无人机的 三维动态仿真实例。(Three dimensional dynamic simulation example of four rotor UAV Based on MATLAB.)

Hankel法的过程辨识，利于用脉冲传递响应对系统的辨识，实例全过程。(Hankel identification process of law, in favor of using pulse delivery system to respond to the identification, examples of the entire process.)

说明：  产生30行16列的矩阵，每一行代表一路信号，产生32路信号，对32路信号解复用(Produce a matrix of 30 rows 16 columns, each row represents one signal, resulting in 32 signals, the signal demultiplexing 32)

基于等式约束和不等式约束的非线性规划的混合型惩罚函数优化方法(Based on equality and inequality constrained nonlinear programming mixed penalty function optimization)