codingmatlab

使用最近邻插值法对图像进行缩放处理的matlab程序(Using the nearest neighbor interpolation image zoom processing matlab program)

　提高电源的动态响应　　非线性和复杂的系统是一个转换器　　电力电子的有趣的挑战。摘要介绍了　　设计和实现数字PID控制器使用　　混沌粒子群优化(复)提振　　转换器,提出了自动调优转换器的方法　　最优启动响应。当系统启动时,处理器　　单元分析了开环启动响应转炉和　　在一些迭代使用复准备最佳反应　　算法。使用逻辑映射混沌映射序列　　增加它的收敛速度和精度。模拟　　和实现结果显示提出的效率　　方法(Improving dynamic response of DC-DC converters which are nonlinear and complicate systems is an interesting challenge in power electronics. This paper presents the design and implementation of digital PID controller using the chaotic particle swarm optimization (CPSO) for a Boost converter and proposes an approach for auto tuning converter optimum startup response. When the system starts, processor unit analyses the open loop startup response of converter and prepares optimum response during some iteration using CPSO algorithm. Chaotic mapping using logistic map sequences increases its convergence rate and resulting precision. Simulation and Implementation results show efficiency of proposed approach)

对给定的正方矩阵进行Doolittle分解，并分析其计算量。(Doolittle given matrix decomposition)

matlab code for Rotate Tick Label

说明：  一个飞蛾扑火算法的实现，里面包含了算法的论文，可以参考着看(The implementation of a moth algorithm)

智能微粒群为最小二乘支持向量机调参的示例程序（LSSVM+PSO）(Intelligent Particle Swarm and least squares support vector machine modeling(LSSVM+ PSO))

本文介绍了MATLAB在图像处理中的应用 并给出相应的代码(This article describes the MATLAB image processing and the corresponding code)

nutrient prediction for baby. this function can predicted baby nutrient with 90 accurated

说明：  人工智能算法中常用的蚁群算法中的一个子程序(a subroutine in the ant colony algorithm)

数学建模的基本概念和实例（刹车距离、蛛网模型、生产计划、人口预测）(Mathematical modeling of the basic concepts and examples (braking distance, cobweb model, production planning, population projections))