New-Folder-(4)

实现四阶龙格库塔算法，求解非线性方程或是非线性方程组。(To achieve fourth-order Runge-Kutta algorithm for solving nonlinear equations or nonlinear equations.)

说明：  乳腺癌的发病率在女性癌症中占据首位，开展乳腺癌的诊断和防治研究具有重要的科学意义和临床实用价值。 文中主要研究的是对超声图像进行分析，对其灰度和纹理特征提取进行研究，并在特征选择阶段使用类间距对单个特征的分 类能力进行评价，为后续研究计算机辅助诊断系统奠定一个初步基础。 (Extraction of Gray and Texture Features based on Ultrasonic Image of Breast Cancer)

matlab怎么把数据输入到modelsim，文件读写的问题(data write and read from matlab to modelsim)

本程序为支持向量机的源码，适合初始者使用和运用。(The procedures for the support vector machine source code, suitable initiator used and applied.)

这对于计算chut chutiye的摩擦力是一个很好的选择(this is a nice for calculating the friction of chut chutiye)

说明：  这些文章讲述了分步傅里叶方法，通过这些方法可以数值解非线性薛定谔方程，并且模拟光在光纤中传输随距离变化的状态，是学习光传输比较好的资料(The article was about a split-step Fourier method, numerical solution of these methods can be non-linear Schrodinger equation, and simulation of optical fiber transmission in the state of change with distance, is to learn good information on optical transmission)

用c语言进行地震波模拟，地震波被看做弹性波，在不均匀介质中传播的信息。(Seismic wave simulation using c language, seismic waves are seen as an elastic wave propagation in inhomogeneous information medium.)

A three-phase power flow method for real-time distribution system analysis

说明：  锂电池soc估算，锂电池建模、锂电池管理(SOC estimation, modeling and management of lithium battery)

MATLAB仿真建模基本操作教程Basic Operation Tutorial MATLAB simulation modeling(MATLAB simulation modeling basics tutorial Basic Operation Tutorial MATLAB simulation modeling)