bpsk_r

此程序是关于经济学中布莱克斯科尔斯模型 的matlab实现(This procedure creates a three-dimensional plot showing how gamma changes relative to price for a Black-Scholes option. Recall that gamma is the second derivative of the option price relative to the underlying security price. The plot shows a three-dimensional surface whose z-value is the gamma of an option as price (x-axis) and time (y-axis) vary. It adds yet a fourth dimension by showing option delta (the first derivative of option price to security price) as the color of the surface)

一些关于matlab基本的应用命令 一些关于matlab基本的应用命令(classic files for matlab)

卡尔曼滤波器的仿真模型图，非常好用，大家可以试一试(Simulation Model Chart of Kalman Filter)

说明：  pso粒子群算法的matlab程序.实现了第一个函数的优化.其他函数类似.比较简单明了(PSO PSO algorithm Matlab procedures. The first realization of a function optimization. Other similar function . relatively simple to understand)

ziegler nichols method with matlab

IEEE33节点的潮流算法程序，一个比较实用的程序(The IEEE33 nodes trend algorithm, a more practical program)

倍频程序适合各类晶体倍频转换效率计算和最佳匹配角模拟分析(Octave program)

Gabor filter的matlab源碼。(The source code for Gabor filter design.)

本程序可以完成功率谱估计中，ARMA模型的阶数估计(This procedure can be completed in the power spectrum estimation, ARMA model order estimate)

无刷直流电机（BLCD） 建模仿真 S函数的编译(BLCD S-function)