chapter13

采用smith预估计对pid控制进行优化，可以达到很好的控制效果哦(Estimated using pre-smith optimized for pid control, can achieve good control effect oh)

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)

自己写的回声对消算法rls,frls,nlms,apa的matlab仿真，还附有音频文件，和详细的文档说明，很详细，非常适合本科生做毕业设计。(A project on AEC, including rls, frlf, nlms and apa, is carefully writen and would be very helpful to undergraduate students.)

说明：  Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3

在阵列信号处理中，一种很经典的信号波达角方向估计方法：MUSIC（多重信号分类）算法。该程序中有三个频率的信号，经过此算法可很好地分辨出这三个信号。(In array signal processing, a classic signal the direction of arrival angle estimation method: MUSIC (multiple signal classification) algorithm. The program has three frequency signals, by using this algorithm,and you can well distinguish these three signals.)

软件调试方面的书籍，内容不错，而且只有100多页，便于学习，感觉还不错，与大家共同分享。(Software debugging of books, the content is true, and only 100 pages, easy to learn, feel pretty good, and everyone shared.)

本程序仿真了高斯噪声的几种概率密度估计方法(This procedure simulated several Gaussian noise probability density estimation method)

9 BUS SIMPOWERSYSTEMS MODEL

遗传算法求解问题的一个实例，运行结果会显示所求函数的最大值，与迭代、函数曲线图(Genetic algorithm is an example of solving problems, and the results can show the maximum value of the function, and the iteration and function curve)

关于turbo码编码的仿真程序，简单实用，是初学者的理想程序(On the turbo coding of the simulation program, simple and practical, is the ideal program for beginners)