QGA_fxy

规划问题，内含详细代码和ppt资料，可对照学习(Planning, code and ppt containing detailed information can be controlled study)

说明：  个人搜集的matlab中各种函数功能的详介绍，按照字母分类，适合初学matlab的(Personal collection of matlab functions in a variety of functions, introduced in detail, in accordance with the letter classification, suitable for beginners of matlab)

2d PhC calculation bandgap by PWE method

L-M(Levenberg—Marquardt)是一种非线性最优化里面最常用的方法之一，改方法能快速而准确的逼近收敛值。本文简述了改方法的操作原理和具体运用，如可以方便的用于有约束与无约束最优化的求解。本文件里面有源码和测试码以及对该方法的具体介绍PDF文件。欢迎下载。(L- M (Levenberg- Marquardt) is a kind of nonlinear optimization inside one of the most commonly used method, change method can fast and accurate approximation convergence value.This paper briefly describes the operating principle of change method and concrete application, such as easy to solve constrained and unconstrained optimization.This document there are source code and test code as well as to the PDF file the detailed introduction of the method.Welcome to download.)

用matlab编程，RBF用聚类方法求中心时的程序(Using matlab programming, RBF centers seeking clustering method using the procedure)

Locality Preserving Projections(LPP),局部保留投影，可以找出高维空间中的数据在低维空间中的投影，并保留了数据之间的相关性(Locality Preserving Projections (LPP), partial retention projection, you can find the data in high-dimensional space in a low dimensional space projection, and retains the correlation between data)

s变换和广义s变换( s transformation and generalized s transformation)

本人平时收集的惯性导航算法的论文，对搞导航算法的人很有帮助。 1.易于实现的捷联式惯性导航系统仿真.pdf 2.测量运动物体姿态的三自由度定位算法的研究.pdf 3.基于MEMS 技术的微型惯性测量组合.pdf 4.基于四元数的空间全方位算法研究.pdf 5.捷联惯导积分算法设计（连载二）下篇：速度和位置算.pdf 6.数字磁罗经系统的设计.pdf 7.四阶龙格—库塔法在捷联惯导系统姿态解算中的应用.pdf(I normally collected papers inertial navigation algorithm, the navigation algorithm to engage people very helpful. 1. Easy to realize the strapdown inertial navigation system simulation. Pdf2. Measuring movement of three degrees of freedom objects posture positioning algorithm. Pdf3. Based on MEMS technology, micro-inertial measurement unit. Pdf4. Quaternion-based full-space algorithm study. pdf5. SINS Integral Algorithm Design (Part II) next: the speed and position calculation. pdf6. digital magnetic compass system design. pdf7. Fourth-Order Runge- Kutta method in SINS Attitude operator application. pdf)

This code is about designing of synthetics seismic data.

这是一本用matlab编程实现图像处理的教程，有兴趣的同学可以看看。(This is an image processing with matlab programming tutorial, students who are interested can look at.)