lec3

ga优化神经网权值&阈值程序。为了方便，我把几个matlab的程序都放在txt文件里，使用时，对照把txt内容复制进matlab即可(ga optimization neural network weights & threshold procedures. For convenience, I have several matlab programs on the txt file, use, control the content of the txt you copied into matlab)

controller design using matlab

matlab 指令大全 matlab的所有指令 按字母排序(Daquan matlab matlab command in alphabetical order of all instructions)

美式期权计算程序，利用的是implicit euler方法进行计算(implicit euler method to calculate American option.)

说明：  绝对节点坐标法matlab程序，针对大变形，大转角问题(Matlab program of absolute node coordinate method)

Pcnn神经网络筛选特征因子代码，pca预处理代码，特征因子整合代码，等等，都是好东西啊(Pcnn neural network filter characteristic factor code, pca pretreatment code, characteristic factor integration code, etc., are all good things ah)

alamouti仿真程序供大家分享,有什么问题就提出来哈(simulation program for the sharing and what problems they proposed to Kazakhstan)

扩展有限元XFEM，结构断裂分析的扩展有限元法(EXTENDED FINITE ELEMENT METHOD for Fracture Analysis of Structures)

对单级倒立摆系统的平衡控制问题进行了研究.。首先建立了系统的数学模型 ,然后采用 PID 方法设计控制器 ,最后对控制系统进行了仿真实验研究. 仿真实验结果不仅证明了PID方案对系统平衡控制的有效性，同时也展示了它们的控制品质和特性.。(The balance control of a single inverted pendulum system was focused. First , the mathematical model of the system was built , then the PID method was adopted respectively to design the controllers, at last , the simulation experiments were finished, by the simulation experiment results, not only the validity of the three methods were confirmed , but their qualities and characteristics were shown fully also.)

数字信号处理matlab工具书。里面涵盖了基本的数字信号处理仿真方法，是初学者的必备宝典。(Digital signal processing matlab tool. Which covers the basic digital signal processing simulation method is essential for beginners Collection.)