m6

high pass filtering in images

MATLAB优化CT图像构建，优化算法强大，而有效(MATLAB optimized CT image construction)

正交扩频码ooc的matlab代码。五个用户情况(Orthogonal spreading code of the matlab code for ooc. Five users of)

说明：  本书旨在指导学生掌握数学建模的思想和方法，包括离散建模和连续建模，是外文的翻译版。(This book aims to guide students to master the ideas and methods of mathematical modeling, including modeling of discrete and continuous modeling, is a foreign language translations.)

Wiley - Antenna and EM Modeling with MATLAB CHAPTER4

This book is : Basics of MATLAB and Beyond - Andrew Knight, you can use this book with file code i uploaded before. Well done !

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.)

说明：  M文件编写的BP神经网络例子，有学习和识别的功能(M document prepared by the example of BP neural network, learn and identify the function)

说明：  利用遗传算法优化BP神经网络权值和阈值，然后进行训练，利用训练好的模型进行预估。附实例(The use of genetic algorithm to optimize BP neural network weights and thresholds, and then training, training a good use of forecast models. Attached examples)

一种新的型光伏发电最大功率点跟踪（MPPT）控制方法(A new type of photovoltaic maximum power point tracking (MPPT) control method)