GUI-MATLAB-Signal

本资料给出了‘基于重复控制补偿的PID控制’的matlab仿真程序和相应的simulink仿真，以供大家学习和参考(This information gives matlab program of the PID control based on compensation of repetitive control,and alse gives the corresponding simulink simulation model for all to study .)

一个三层的神经网络算法,可以用来数据拟合,建模.(A three-tier neural network algorithm can be used to data fitting, modeling.)

MATLAB语言常用算法程序集,包含了大量的实例程序(MATLAB language programs, including a large number of example programs)

Matlab 命令大全 姚栋主编 是一本不错的书，希望站长能够通过 (Matlab command Daquan)

Elman神经网络：Elman网络是 J. L. Elman于1990年首先针对语音处理问题而提出来的, 它是一种典型的局部回归网络( global feed for ward l ocal recurrent)。Elman网络可以看作是一个具有局部记忆单元和局部反馈连接的前向神经网络。Elman网络具有与多层前向网络相似的多层结构。它的主要结构是前馈连接, 包括输入层、 隐含层、 输出层, 其连接权可以进行学习修正 反馈连接由一组“结构 ” 单元构成,用来记忆前一时刻的输出值, 其连接权值是固定的。在这种网络中, 除了普通的隐含层外, 还有一个特别的隐含层,称为关联层 (或联系单元层 ) 该层从隐含层接收反馈信号, 每一个隐含层节点都有一个与之对应的关联层节点连接。关联层的作用是通过联接记忆将上一个时刻的隐层状态连同当前时刻的网络输入一起作为隐层的输入, 相当于状态反馈。隐层的传递函数仍为某种非线性函数, 一般为 Sigmoid函数, 输出层为线性函数, 关联层也为线性函数。(Elman neural network: Elman JL Elman network is first proposed for speech processing problems in 1990. It is a typical local regression network (global feed for ward l ocal recurrent). Elman network can be seen as having a forward neural network of local memory unit and local feedback connections. Elman network has a multi-layer multilayer structure similar to the network. Its main structure is a feedforward connection, comprising an input layer, a hidden layer and output layer, which can be connected right learning correction feedback connected by a set of " structural" units, the output value of the memory for the previous time, which connection weights are fixed. In such a network, in addition to ordinary hidden layer, there is a special hidden layer, called an associative layer (or contact layer unit) this layer receives feedback signals the hidden layer, each hidden layer node has an associated layer node corresponding connection. The role of the associated layer is fo)

基于遗传算法和匹配追踪的信号分解程序和MATLAB仿真(Matching based on genetic algorithms and procedures to track the signal decomposition and MATLAB simulation)

此函数的功能为一个一维时间序列的多重分形特征(The function of this function for a one-dimensional time series of multi-fractal characteristics of)

此程序为在matlab中计算水声简正波程序的代码，(Card matlab calculation of underwater acoustic normal modes program code)

about nuralnetwork and it is not very use full

这个程序实现了基于OFDM系统的信道估计DFT算法的实现(This application implements the DFT channel estimation algorithm based on OFDM system implementation )