linear_music

This is a collection of Matlab files for computing time-frequency distributions or time-frequency representations.

说明：  模拟退火算法解决旅行商问题。模拟退火算法能以较大概率求得全局最优解。(Simulated annealing algorithm is used to solve the traveling salesman problem. The simulated annealing algorithm can get the global optimal solution with high probability.)

说明：  此为对肺的分割程序，通过交互操作得到阈值实现分割(This is the division of pulmonary procedures, through the interaction achieved by threshold segmentation)

用matlab编写的程序，关于MATLAB图像处理的基本操作。(Matlab prepared by the procedure, basic operations on the matlab image processing)

lyapunov指数计算常用方法，包括定义法、小数据量法、正交法、wolf法，以lorenz系统为例，内有详细说明，均以通过测试(lyapunov Index commonly used methods, including the definition of law, a small amount of data, orthogonal method, wolf law to lorenz system, for example, with detailed instructions, are tested)

首先用matlab实现了识别算法的仿真，因为只是对特定的数字组合的识别，所以非常的简单，放弃采用比较复杂的识别算法，采用最普通的像素比较的识别算法。(First, to achieve the recognition algorithm using matlab simulation, because the only identification of a specific combination of numbers, it is very simple, give up the use of more complex recognition algorithms compare the most common pixel identification algorithm.)

用最小二乘支持向量机的算法做一个对正弦波信号的跟踪，跟踪效果很好(Using least squares support vector machine algorithm to make one pair of sine wave signal tracking, tracking works well)

用XWindow绘制曼德博罗集，可以缩放显示，参数调整简单，附有详细说明文档。(Draw Mandelbrot Set with X-Window on Linux, can be printed with different scale, parameters can be modified with ease. Readme document attached.)

基于遗传算法的LQR控制器优化设计的Matlab实现(LQR controller design based on genetic algorithm optimization)

本程序是EM算法，是参数估计（极大似然估计）方法的数值解法。(This procedure is the EM algorithm, is the parameter estimation (MLE) method of numerical solution.)