Convolutional code

用matlab实现主元分析的故障诊断，在我的硕士论文中具有分析性(Using matlab to achieve the principal component analysis, fault diagnosis, and analytical in my Master' s thesis)

BPMPD_MEX is a MATLAB® MEX interface to BPMPD, an interior point solver for quadratic programming developed by Csaba Mészáros at the MTA SZTAKI, Computer and Automation Research Institute, Hungarian Academy of Sciences, Budapest, Hungary.

为了实现DOA和时延的联合估计,提出了一个无线通信中高分辨率的联合角度和时延估计方法,该方法不需要对参数进行搜索,利用空时矩阵的特征向量和特征值分别估计DOA和时延,通过特征值和特征向量的对应关系,估计的参数可以自动实现配对, 只要各路径信号的DOA和时延不同时接近此方法都可以适用,与JADE-MUSIC,JADE-ESPRIT和SI-JADE算法相比,该算法具有较好的鲁棒性和较小的估计误差。仿真结果证明了该算法的有效性。 (In order to achieve the joint estimation of DOA and delay, proposed a wireless communications joint angle and high resolution delay estimation method, the method does not require parameters to search using the space-time matrix eigenvectors and eigenvalues​ ​ , respectively, and the estimated DOA delay, by the correspondence between eigenvalues ​ ​ and eigenvectors, the estimated parameters can be automatically paired DOA and delay of each path as long as the signal is not close to this same method can be applied, with the JADE-MUSIC, JADE-ESPRIT and SI-JADE algorithm, the algorithm has better robustness and smaller estimation error. The simulation results show the effectiveness of the algorithm.)

GUI系统彩色模型转换，能够将图像变为RGB，NTSC，HSV等模型(GUI system color model conversion, the ability to image into RGB, NTSC, HSV and other models)

风电塔架风速时程曲线与风荷载时程曲线模拟。本代码依据IEC 61400-1标准，用于模拟具有一定功率谱密度和自相关性的风速时程曲线，并计算叶片及塔架上的风荷载。方法为基于三角级数叠加的谐波合成法（Hansen，2008）和叶素动量法。功率密度谱采用Kaimal谱函数。(Curves of wind speed and wind load-time curve Cheng wind tower. The code according to IEC 61400-1 standards, and procedures used to simulate the spectral density curve has a certain power the time correlation of wind speed and calculate the wind load on the blades and tower. The method is based on trigonometric series superposition of harmonic synthesis (Hansen, 2008) and the blade element momentum method. Kaimal power density spectrum using spectral function.)

说明：  通过matlab计算脉动风，可用于风荷载计算，得到脉动风速(Calculation of fluctuating wind)

说明：  AR滤波器的标准程序，非常好用，可以试验下(AR filter is standard procedure, very easy to use, you can test under)

单用户的能量检测方法。仿真不同SNR时，单用户的能量检测的虚警概率Qf和检测概率Qd的关系(Detection of single-user energy)

This is a Matlabe code to find the value of a variable in an equation

遗传算法优化投影寻踪，调用遗传算法进行优化(projection pursuit)