matlab

This will solve 2d photonic crystal modes by plane wave method

基于MATLAB的图像变换，wash变换，可以完成边缘提取与检测等的要求(MATLAB-based image transformation, wash transform, edge extraction and detection can complete the requirements, etc.)

Deret Taylor dan Analisis Galat

本教程提供了使用MATLAB的实践性指导，它基于MATLAB6.0版，内容由浅入深，特别是本书对每一条命令的使用格式都作了详细而又简单明了的全英文说明(This tutorial provides a practical guide to using MATLAB, which is based MATLAB6.0 version of the content digest, especially for the book using the format of each command are detailed yet simple and clear instructions in English)

《MATLAB7.0编程基础》书中图形的源代码，这是第1章的集合，比较全面，很有用，是很好的参考。(" Matlab7.0 programming foundation graphics source code in the book, which is a collection of Chapter 1, more comprehensive, useful, is a good reference.)

说明：  遗传算法的matlab实现程序 多个实例与多种计算方法(genetic algorithm to achieve Matlab procedures with multiple instances of multiple calculation method)

实用遗传算法对控制器的三个参数整定,用matlab进行仿真分析可以得到较优的解。(use GA to adjust three parameters of cybernetics)

利用MATLAB的反馈网络-Elman神经网络处理时间序列问题的功能预测上证股市开盘价。(Elman Feedback network using MATLAB neural network for time series prediction problem function on card stock market opening.)

说明：  四旋翼无人机是一种可以被遥控也可以在无人为控制的状态下执行预定任务的飞行器，与传统直升机相比四旋翼飞行器的机械结构简单，且具有高精度，灵活精度以及较低成本的特点，被广泛用于军事侦察，农艺播撒、快递派送、摄影工作等领域。四旋翼飞行器自身具有欠驱动、多变量、非线性等特性，在外界的噪声干扰情况下，增加了四旋翼无人机的不稳定以及控制系统的设计难度。所以对四旋翼飞行器的位姿控制的研究，可以开拓科研人员对控制算法以及滤波算法的认知，具有重要的研究意义。(Four-rotor UAV is a kind of aircraft that can be controlled remotely or perform scheduled tasks without human control. Compared with traditional helicopters, the Four-rotor UAV has simple mechanical structure, high precision, flexible precision and low cost. It is widely used in military reconnaissance, agricultural broadcast, express delivery, photography and other fields. Four-rotor UAV has the characteristics of under-actuation, multi-variable and non-linearity. Under the circumstance of external noise, the instability of Four-rotor UAV and the difficulty of control system design are increased. Therefore, the research on attitude control of Four-rotor aircraft can broaden the knowledge of control algorithm and filtering algorithm for researchers, and has important research significance.)

基于时间序列模型的一阶滤波程序，没有解压密码，直接使用(time series model based on the filtering process an order, without extracting passwords used directly)