05941696

对某型垂直起降飞机在推力有界限制条件下进行三种情况下的仿真研究(Global stabilizing control design is proposed for the planar vertical takeoff and landing (PVTOL) aircraft. The methodology is based on the use of nonlinear combinations of saturation functions bounding the thrust input to arbitrary saturation limits.)

说明：  本程序实现了RGB图像转化为灰度图像，而后对图像进行了二值化，比较适合初学者，因为很多复杂的程序初学者比较难理解，我写的这个程序可以作为入门程序。(This program realized RGB images to gray image, and then to the binary image.It is suitable for beginners, because many complicated procedure is difficult for beginners, I write this program can be used as introductory programs.)

伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。(Said pseudo-random code or PN code, spread spectrum communication is an indispensable sequence. Spectrum, simple to say is highly relevant by a group of pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence appears.)

文章，关于四旋翼飞行器建模、控制与仿真。(Articles about four rotor aircraft modeling, control, and simulation.)

说明：  matlab simulink,神经网络模型1(matlab simulink, neural network model 1)

包括现代数字信号处理中的四种信号变换：FTF、LMS、LSL、RLS的matlab源代码。(Including modern digital signal processing of four kinds of signal conversion: FTF, LMS, LSL, RLS the matlab source code.)

圆孔序列大小为15umX30nm，形成半周期的光栅，(Array of circular holes, about 15umX30nm, flanked by gratings, with half the periodicity of the hole array)

基于遗传算法的TSP算法，寻找最短的遍历N个城市的路径(TSP algorithm based on genetic algorithm to find the shortest path traversal N cities)

说明：  实现OFDM多种信道条件下的LS时域频域信道估计方法仿真(Simulation of LS time domain and frequency domain channel estimation method for OFDM with multiple channels)

Yule—Walker方程构造信号的AR模型,Burg递推算法计算不同阶数的预测器系数(Yule-Walker equation for constructing the signal of AR model, Burg recursive algorithm to calculate the number of different order predictor coefficient)