Gilbert-Strang5

RELIABLE automatic recognition of persons has long been an attractive goal. As in all pattern recognition problems, the key issue is the relation between inter-class and intra-class variability:

Montecarlo Simultion Using Matlab

principal Component analysis help to change the principal axis

Tension-Compression String Problem optimizition benchmark problem (test problem) in matlab

一种支持向量机的工具箱，用m文件编成，在matlab中有一定作用！(libsvm toolbox for matlab)

fcm算法，求出最佳聚类数c的一种简单有效的算法(the fcm seeking c)

说明：  root- music 算法的matlab程序。可以仿真，欢迎大家指正。(root-music algorithm matlab program. Can simulate, welcome to correct me.)

提出了一种求解电磁场有限元 边界元混合法所生成的线性方程组的有效方法 ———内观 法结合多波前法.由于该线性方程组的系数是一个部分稀疏部分满填充的矩阵,为了加速求解,应用内观法将系数矩阵分为 2块,一块是有限元法形成的稀疏矩阵,另一块是边界元法生成的满阵,然后用多波前法求解稀疏矩阵方程,用高斯 约当消去法解满阵方程. 采用该方法,计算了二维多层介质柱体的雷达散射截面.计算结果表明,该方法的计算效率远远高于传统的高斯法.(Proposed for solving mixed finite element boundary element linear equations generated by an effective method of Vipassana--- a combination of multi wave front method. Since the coefficients of linear equations is a part of the sparsely populated part of the full matrix, in order to speed up the solution, application of Vipassana coefficient matrix is ​ ​ divided into two, one is the finite element method for the formation of the sparse matrix, the other is the boundary element method generates the full array, and then use the multifrontal method for solving sparse matrix equation Gauss Jordan elimination method with full matrix equation solution. use this method to calculate the two-dimensional multi-layer dielectric cylinder of the radar cross section. The results show the computational efficiency of this method is much higher than the traditional Gaussian law.)

地面站授权控制，通过DTU控制盒来实现对地面站，飞控和服务器进行信号控制与处理。(The ground station authorization control, through the DTU control box to realize to the ground station, flight control and server control and signal processing.)

噪声处理阵列用于接收信号时间补偿的系数期望信号幅度(The noise processing array for receiving signals, the time-compensated coefficient desired signal amplitude)