Simulates911.

matlab 高级讲义，共五章： 第一章 计算机辅助设计与仿真技术概述 第二章 matlab语言基础 第二章 matlab语言基础 第四章 控制系统的分析方法 第五章 SIMULINK仿真基础(matlab senior notes, a total of five chapters: Chapter Overview of computer-aided design and simulation language based on Chapter II Chapter matlab matlab language based control system for the analysis of Chapter IV Chapter V SIMULINK simulation based approach)

This is the demo file for L1 adaptive controller with a simple unknown parameter: dot x(t) = Ax(t) + b(u(t) - heta^ op x(t)) DoSims.m: This script initializes the model parameters, run the simulation L1Model_sec1.mdl:the implementation of L1 adaptive controller. Refer to the following paper for background: C. Cao, N. Hovakimyan, Design and Analysis of a Novel Adaptive Control Architecture with Guaranteed Transient Performance, IEEE Transactions on Automatic Control, vol.53, No.2, pp. 586-591, 2008.

2015年全国大学生数学建模大赛B题高程图处理源代码(college math test of 2015 for B ticket of picture one)

《最优化方法及其matlab程序设计》的源代码，包含很多经典的最优化算法(" Matlab optimization methods and procedures," the source code, including many classic optimization algorithms)

自己编写的线性分组码编码器和解码器的 matlab程序，是学习信息论文的不错的参考(I have written a linear block code encoder and decoder matlab procedures, information papers are a good study reference)

说明：  Turbo码的BCJR 算法 将通过观察离散无记忆信道(DMC) 中的M arkov 信源的接收序列, 经过计算, 给出每符号(状态) 最小 差错概率的符号(状态) 序列。(Turbo Codes BCJR algorithm by observing without discrete memory accesses (DMC), M arkov source reception sequence, calculated, given every sign (state), the smallest error probability of symbols (state) sequence.)

说明：  二维图像的菲涅耳衍射和夫琅禾费的衍射的代码，图案可换(Two-dimensional image of Fresnel diffraction and Fraunhofer diffraction of the code, patterns can be changed)

Find the diffusivity in images

信号频谱绘制函数，绘制输入输出函数，并计算信号的sndr。(Signal spectrum drawing functions to draw input and output functions, and calculate sndr signal.)

说明：  用标记分水岭算法进行图像的分割，得到分割伪彩色图像。(use the watershed Algorithms to divide the picture)