蚁群ACO-PSO

这是计算机拟和方法的例程集锦,对数学计算和建模非常有用.(This is a computer and methods to routine collection of mathematical calculations and modeling very useful.)

Secant method. This code is for secant method that we study in Numerical Analysis sunject.

vim配置文件，可以直接解压后放在/home/username(vim config file,u can put this file inthe path /home/usrname)

Free Split and Merge Expectation-Maximization algorithm for Multivariate Gaussian Mixtures. This algorithm is suitable to estimate mixture parameters and the number of conpounds

为《结构分析的有限元法与MATLAB程序设计》一书的源代码。(As a " structural analysis of finite element method and MATLAB program design," a book' s source code.)

超分辨率重建（即，将低分辨率图片进行插值光滑，放大其分辨率，得到清晰的图像），matlab程序。(Super-resolution reconstruction (ie, the low-resolution pictures smooth interpolation amplify the resolution to get a clear image), Matlab program.)

这是从点S到T找寻最短路径的Dijkstra算法(Find shortest path from point S to piont T for positive weight matrix W by Dijkstra method. This is the fastest routine.)

光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)

Specific bus support for PMC-TWI compliant implementation on MSP71xx.

it is about optimisation with swarm s method