Nonlinear_Finite_Element_Analysis

自适应滤波算法与实现matlab_algorithmsiir1(Adaptive Filtering Algorithm and Implementation matlab_algorithms iir1)

在matlab上实现polar码的编译码仿真(The polar code is simulated and coded on MATLAB, and the error rate curve is drawn.)

说明：  多通道和单通道接收到的北斗信号数据，利用接收到的北斗数据（.dat .txt文件），进行解析，得到初始伪距，平滑伪距，载波相位，并计算其标准差，并画图。(The Beidou signal data received by multi-channel and single channel are analyzed by using the Beidou data (. Dat. TXT file). The initial pseudo range, smooth pseudo range and carrier phase are obtained, and the standard deviation is calculated and plotted.)

UWB，超宽带信号分析必用的子函数，第8部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 8!)

用脉冲耦合神经网络实现灰度图像的分割,基于matlab 6.5版本以上的开发环境(Using pulse coupled neural network segmentation of gray image)

matlab写的产生伪随机数的方法，用的是线性同余法(the program is designed by using linear residual method ，whose function is to produce random number from 0 to 1.)

对阈值隐藏图像的提取。已经经过阈值隐藏算法隐藏的二值图像，通过此算法进行信息提取。(Hidden images on the extraction threshold. Hiding algorithm has been hidden threshold binary image information extracted by this algorithm.)

基于电流，转速的双闭环永磁同步电机的矢量控制的仿真模型。。。(Based on current double closed loop speed permanent magnet synchronous motor vector control simulation model)

practical image classification

在自重和温度载荷作用下的斜腿刚构桥的matlab有限元计算源程序，配套书籍是《ansys分析与matlab编程：徐荣桥》(Under its own weight and temperature loads inclined leg rigid frame bridge Matlab finite element calculation source, supporting the book is " ANSYS analysis and the matlab programming: Xu Rong bridge" )