NLPrinciplecomponentanalysis

基于matlab的遗传算法工具箱GAOT第5版，也是运用最为广泛的遗传工具箱，现行的大量文献书籍中都有对这个工具箱的介绍和应用(Based on the genetic algorithm matlab toolbox GAOT 5th edition, is the most widely genetic toolbox, the existing body of literature books are on the introduction and application of the toolbox)

说明：  主要介绍数学建模，提供了一些事例供学习。(Focuses on mathematical modeling, provided some examples for learning)

倒立摆模型的局部线性化 设倒立摆的摆角范围为[-15,15]度，摆角角速度范围为[-200,200]度/秒，摆角角加速度范围为[-200,200]度/秒2，采用三角形隶属函数对摆角和摆角角速度进行模糊化，摆角初始状态为[0.2,0]。 (Inverted pendulum model of the local linear-based inverted pendulum swinging angle of the range of [-15,15] degrees angle angular range of [-200,200] degrees/sec, angular acceleration angle range of [-200,200] degrees/sec 2, the use of triangular membership function of the pendulum angle and angular velocity fuzzy angles, and angles for the initial state [0.2,0].)

说明：  该程序用于生成zc序列(在LTE中的RACH过程和下行同步过程中使用的序列)。(this code is used to generate ZC sequence，whic is commonly used in the RACH procedure and the down link synchronization.)

直扩信号的循环谱，不懂直扩信号不懂循环谱的可以看一看(Direct Sequence Spread Spectrum signal cycle, do not know do not know DSSS signal cyclic spectrum can take a look)

小波在图像处理中的运行的全部matlab代码。(wavelet image processing in the operation of all of Matlab code.)

直升机的三个姿态角的pid控制算法，matlab中的simulink仿真程序，配合最优pid设计算法，得到很好的控制效果(Three attitude angle of the helicopter pid control algorithm matlab in simulink simulation program, with the optimal pid design algorithm, well controlled)

关于自适应反步控制的双螺旋桨自动靠泊文献，最新的(The auto-berthing of a ship requires excellent control for safe accomplishment. Crabbing, which is the pure sway motion of a ship without surge velocity, can be used for this purpose. Crabbing is induced by a peculiar operation procedure known as the push-pull mode. When a ship is in the push-pull mode, an interacting force is induced by complex turbulent flow around the ship generated by the propellers and side thrusters. In this paper, three degrees of freedom equations of the motions of crabbing are derived. The equations are used to apply the adaptive backstepping control method to the auto-berthing controller of a cruise ship. The controller is capable of handling the system nonlinearity and uncertainty of the berthing process. A control allocation algorithm for a ship equipped with two propellers and two side thrusters is also developed, the performance of which is validated by simulation of auto-berthing)

OFDM classic algorithm 经典算法,可帮助ofdm的理解(OFDM classic algorithm classic algorithm, can help to understand ofdm)

精通GUI图形界面编程(MATLAB) 施晓红版 外加几个相关的教程，不如施晓红的系统，但是有参考价值 图书馆热门书籍，专业书籍，一般书店买不到(Proficient in GUI graphical interface programming (MATLAB) Xiaohong Shi version plus some related tutorial, there is reference value for the library popular books, professional books, general bookstore can not buy)