bpga

distributes points around a given point

说明：  信号处理中卡尔曼滤波，采用matlab工具实现(Kalman filter signal processing using matlab tools to achieve)

此资料例举了matlab的一些算法的源程序。(This data illustrates some of the algorithm matlab source.)

principal_chaleur a routine for implementing the EF P1 Lagrange for the heat equation in the following stationary condition with Nonhomogeneous Dirichlet

根据小波的分解算法与重构算法来实现小波的分解与重构(Algorithm based on wavelet decomposition and reconstruction algorithm to achieve the wavelet decomposition and reconstruction)

重要参数的提取，小波包分析提取振动信号中的特征频率，一种噪声辅助数据分析方法。( Extract important parameters, Wavelet packet analysis to extract vibration signal characteristic frequency, A noise auxiliary data analysis method.)

包括面积、周长、矩形度、伸长度，基于小波变换的数字水印算法matlab代码，小波包分析提取振动信号中的特征频率。( Including the area, perimeter, rectangular, elongation, Based on wavelet transform digital watermarking algorithm matlab code, Wavelet packet analysis to extract vibration signal characteristic frequency.)

罚函数法是将有约束最优化问题转化为求解无约束最优化问题。在此给出罚函数法的Matlab源程序。(Penalty function method is a constrained optimization problem into solving unconstrained optimization problems. This gives the penalty function in Matlab source.)

说明：  matlab 计算结构动力学在工程中的应用(matlab structure application in structure)

matlab files rock....kindly see in higher versions....