newpdprocess_backup

最新的matpower工具箱，可用于各种用于潮流计算和最优潮流的计算，包括连续潮流和最优潮流(The latest matpower toolbox can be used for a variety of flow calculation and optimal power flow for the calculation, including the continuation power flow and optimal power flow)

基于四边形单元有限元原理，计算桁架系统在外力作用下，各节点位移与单元应变。主程序BLOCKMAT.m，从输入文件中读入结点个数，单元个数，结点荷载个数，受约束边界点数，弹性模量，泊松比，厚度，单元定义数组，结点坐标数组，结点力数组，约束信息数组。输入文件inport.txt不同参数代表不同的桁架结构。(Based on quadrilateral finite element principle, calculation of truss system under the action of external force, the displacement of each node and element strain. Main program BLOCKMAT. J m, read from input file node number, cell number, number of nodal load, a constrained boundary points, elastic modulus, poisson s ratio, thickness and unit defined array, node coordinate arrays, nodal force array, array constraints information. Input file inport. TXT different parameters represent different truss structure.)

说明：  太阳能光伏单相并网逆变器及仿真和一系列别的神马东西(Solar photovoltaic grid-connected inverter and Simulation of single phase and a series of other what thing)

dijstra algorithm..this is the trial version i tried to implement it on matlab

这是一个对解偏微分方程进行求解的matlab程序(BVP5C Solve boundary value problems for ODEs by collocation.)

In the 80′s most companies did not improve their service level because of the Economy Model in exercise and because of financial reasons. In this brief paper i try to demonstrate this statement.

车牌定位与字符分割、字符识别matlab程序(License plate location and character segmentation, character recognition matlab program)

说明：  利用matlab实现高斯伪谱法的火箭飞行轨迹模拟(Simulation of rocket flight trajectory based on Gauss pseudospectral method using MATLAB)

小波分析用于FSK信号的频率检测，非常好用的！(Wavelet analysis of the frequency of detection for the FSK signal, very nice!)

迭代自组织数据分析，利用贝叶斯原理估计混合logit模型的参数，是信号处理的基础。( Iterative self-organizing data analysis, Bayesian parameter estimation principle mixed logit model, Is the basis of the signal processing.)