beamAnalysis

design and control of quadrotors with application to autonomous flying

将wav文件从十进制转换成二进制，再从二进制转换回去(tansform a wav file from decimal to binary and reverse the process)

UAV Autopilot Controllers Test Platform Using MatlabSimulink and X-Plane

关于Hough转换的matlab代码，有图片和文字解释(On the Hough transform matlab code, pictures and text to explain)

实验要求：在一张图上绘制三种二进制信号（即反极性信号、开关信号和正交信号）的误码率。这三种信号可以在几何上用“信号空间”中的点来表示。在反极性信号情况下，信号是±s(t)，每个都有能量E。开关信号也是一维信号，所以两个信号为0和s(t)，正交信号我们上课已讲过。要求信噪比为0：12dB。(Experimental requirements: to draw a diagram of three binary signals (i.e., reverse polarity signal, the switching signal and quadrature signal) BER. These three signals can be in the geometric point in the signal space. In the reverse polarity signal case, the signal is s (t), each have energy E. The switching signal is also a one-dimensional signal, so the two signals is 0 and s (t), the quadrature signals teach us have talked. Signal-to-noise ratio to 0:12 dB.)

multivariable stepest decent method matlab code

matlab平台下的一种遗传算法，可用于波段选择或者波段选择(A Genetic Algorithm-Based Feature Selection)

薛定宇教授 ctrllab工具箱3.0；PID参数仿真用。 使用方法：1）解压，并在matlab下导入路径；2）在命令窗口执行ctrllab即可。 (Professor Xue Dingyu ctrllab Toolbox 3.0 PID parameters in simulation. Usage: 1) extract and import under the matlab path 2) In the command window to execute ctrllab.)

该程序是IEEE118节点系统的节点导纳矩阵求取程序，输入相应的已知参数便可得到。(The program is a nodal admittance matrix IEEE118 bus system to strike the program, enter the corresponding known parameters can be obtained.)

说明：  小波包分解重构后，求节点能量，matlab中运行很好(After the wavelet packet decomposition and reconstruction, the node energy is calculated, which runs well in matlab.)