MATLABorder

新的简单的粒子群算法 ,可以用于算法优化，全局寻优(A new simple PSO Particle Swarm Optimization )

说明：  熟悉MATLAB的命令窗口。掌握MATLAB一些基本操作，能进行一般的数值计算。实现语句的重调和修改 。 (Familiar with the MATLAB command window. MATLAB grasp some basic operations, to carry out general numerical calculation. Achieve reconciliation statement heavy modifications.)

此程序为BPSK matlab仿真源代码，如有需要请谨慎下载(This program is BPSK matlab simulation source code, if necessary, download with caution)

SPEECH ADAPTIVE COMPRESSION USING COSINE PACKETS code

To make parameters easier to change and easier to determine their values, a GUI is supplied with this model. Radar and weather parameters may be changed from this GU

倒立摆作业，源程序和代码，文章说明，用起来比较好(Pendulum operations, source code and the code, the article shows that it is better to use)

锁相环就是锁定相位的环路。学过自动控制原理的人都知道，这是一种典型的反馈控制电路，利用外部输入的参考信号控制环路内部振荡信号的频率和相位，实现输出信号频率对输入信号频率的自动跟踪，一般用于闭环跟踪电路。(Locked loop (phase), as the name implies, is the lock phase of the loop. Principle of automatic control of the people know, this is a typical feedback control circuit, the external input reference signal control the frequency and the phase of the oscillation signal inside the loop, the frequency of the output signal of the input signal frequency automatic tracking, generally used for closed-loop tracking circuit. )

用于连续结构拓扑优化的编程实现，大家可以看看(topology optimization)

应用simulink模拟数据分析处理的过程，(simulink UUU)

classical Gram-Schmidt(unstable) (reduced QR factorization).A:m-by-n matrix. (m>=n)Q:m-by-n unitary matrix.R:n-by-n upper triangular.