Optics1

自适应步长的Runge-Kutta-Fehlberg法解初问题常微分刚性方程组(Adaptive step size Runge-Kutta-Fehlberg method for solving initial problem of ordinary differential equations)

数据矩阵运用非负矩阵分解算法，分解得到两个低维矩阵，并用于信号分离。(The data matrix is decomposed into two low-dimensional matrices by non-negative matrix decomposition algorithm and used for signal separation.)

说明：  利用自然梯度算法，仿真盲信号分离过程，并给出学习收敛曲线(Use of natural gradient algorithm, simulation blind signal separation process, and gives the convergence curve of learning)

考虑Jeffcott转子系统运动微分方程的newmark-belta法matlab程序(Consider Jeffcott rotor system movement differential equation method of newmark- belta matlab program)

说明：   基本粒子群优化算法Matlab源程序 (Elementary particle swarm optimization algorithm Matlab source code)

一个pi/4-DQPSK的仿真程序，GUI界面，可以计算误码率(a pi/4-DQPSK simulation program, GUI interface, the error rate can be calculated)

Voltage-Controlled Oscillator with PI Control

Matlab Optimization of braced structures

matlab demo code .. .. .. ..

包括常用的各种概率分布抽样函数的工具箱,例如正态分布，伽马分布等等(a library of sampling function including various probability distribution)