SIMULINK

小世界模型的构造和对应的matlab源码程序(Small-world Model)

神经元信号处理软件，处理多电极阵列记录的*.mcd数据(neurons signal processing software to handle multi-electrode array record data*. mcd)

一个一维地震记录在频率域滤波的示例程序，包含了带通滤波器，并且加斜坡防止吉布斯效应。(A one-dimensional seismic data in the frequency domain filtering the sample program, including a band-pass filter, and add the ramp to prevent Gibbs effect.)

1,某厂向用户提供发动机，合同规定，第一、二、三季度末分别交货40台、60台、80台．每季度的生产费用为 f=ax+bx^2（元），其中x是该季生产的台数．若交货后有剩余，可用于下季度交货，但需支付存储费，每台每季度c元．已知工厂每季度最大生产能力为100台，第一季度开始时无存货，设a=50、b=0.2、c=4，问工厂应如何安排生产计划，才能既满足合同又使总费用最低． 2,函数的输入为A,B两个矩阵，实现如下功能：从A矩阵中找出与B完全相同的子矩阵，并将该子矩阵左上角的位置保存到2*n的向量index中，最后函数返回A中所有与B完全相同的子矩阵的左上角坐标。(1, a factory to provide users with the engine, the provisions of the contract, first, second and third quarter, respectively Delivery 40 units, 60 units, 80 units. The production cost of each quarter the f = ax+bx ^ 2 ($), where x is the number of Taiwan-quarter production. If after delivery, the surplus can be used for delivery next quarter, but to pay the storage fees, each quarterly c. Factory known each quarter of the maximum production capacity of 100 units of stock in the first quarter, setting a = 50, b = 0.2, c = 4, asked how the factory should arrange production plan, in order to both meet the contract and the lowest total cost of . 2, the function' s input is the two matrices A, B, to achieve the following functions: to identify from the matrix A and B are identical sub-matrix, and a position in the upper-left corner of the sub-matrix is ​ ​ saved to the vector index of 2* n, The last function returns the coordinates of the upper left corner of the sub-matrices A)

针对频率周期振荡的振动系统讨论自适应控制问题,在频率跟踪的基础上对频率变化的振动响应进行控 制,给出相应的估计、滤波与控制方法。首先在子空间辨识原理的基础上,通过测量信号自相关序列的递推运算获得信号 频率 然后根据估计频率实时调整带通滤波器的中心频率,使其跟踪信号频率,实现信号分量的跟踪滤波 最后在LMS方 法的基础上构造对信号分量进行控制的自适应控制器。(The adaptive vibration control of systems excited by forces of periodically varying frequencieswas dis- cussed. The presented adaptive controlwas realized on the basis of tracking of time-varying frequencies and amethod for online frequency estimation, filtering and controlwas proposed. Based on the principle of subspace identification, the time-varying frequencieswere estimated from the recursively computed autocorrelation ofmeasured signals. )

估计类均值向量和协方差矩阵的方法。 类间离散度矩阵、类内离散度矩阵的计算方法 (Estimated class mean vector and covariance matrix method. Between-class scatter matrix, within-class dispersion matrix calculation method)

Gesture Recognition using Neural Network

描述函数法非线性系统分析实例，已经测试可直接在matlab中打开并运行。(Nonlinear system analysis function method described examples have been tested directly in matlab open and run.)

DOA估计,可以实现基本的定位功能，方法较为简单，使用Matlab程序实现其算法(DOA estimation, you can achieve the basic positioning function, the method is relatively simple, the use of Matlab program to achieve its algorithm)

说明：  此程序能应用于陀螺的allen方差的计算(allen Variance calculations used for gyroscope )