App_Opt_MATLAB

一个基于阈值的粒子比较准则，用于处理多目标约束优化问题,该准则可以保留一部分序值较小且约束违反度在允许范围内的不可行解微粒,从而达到由不可行解向可行解进化的目的；一个新的拥挤度函数,使得位于稀疏区域和Pareto前沿边界附近的点有较大的拥挤度函数值,从而被选择上的概率也较大 从而构成解决多目标约束优化问题的混合粒子群算法。(A comparison based on the threshold criteria for the particle to handle multi-objective constrained optimization problem, part of the guidelines can keep order value is small and the constraint violation in allowing infeasible solutions within the particles, so as to achieve a feasible solution to the infeasible solution The purpose of evolution a new function of crowding, making the Pareto front in the sparse region and near the border points have a greater value of the congestion function, which is the larger the probability of selection so as to constitute solve multi-objective constrained optimization problems hybrid particle swarm algorithm.)

kalman程序，用matlab编写！里面有kalman滤波程序介绍！(kalman procedures prepared by matlab! There are kalman filtering process introduced!)

黑油模型数值模拟入门指南 市场上有不少关于油藏数值模拟的书，但好像没有类似围棋入门指南那样从基础开始一步 一步介绍的书。我收到不下二十个问油藏数值模拟如何入门的问题。我尝试写一写油藏数值模拟 入门指南，希望对那些刚刚开始进入油藏数值模拟领域的工作者有所帮助(Numerical simulation of black oil model Start Guide on the market, many of reservoir simulation, but it seems there is no similar entry guidelines go as the beginning of step by step from basic introductory book. I have received no less than 20 reservoir simulation asked how the issue of entry. I try to write to write a reservoir simulation Start Guide, I hope for those just beginning to enter the field of reservoir simulation will help workers)

一段应用于拓扑优化的算例，基于MATLAB 的一段程序(A used in topology optimization example, a program based on MATLAB)

there is a matlab cod for Autonomous system, that describe to compute trajectory and point of the system, and plotting it.

说明：  用matlab编写了一个简单的元胞自动机交通可以进行多车道的模拟，有相关的函数(Prepared using matlab a simple cellular automaton can be multi-lane traffic simulation, have related functions)

用一个矩阵去扫描另一个矩阵,可用在光学扫描中(To scan with a matrix to another matrix, can be used in optical scan)

Electric Circuit by simulink

求解庞加莱映射及吸因子程序 求解动力学微分方程(poljialai plot)

support classifier vector