Wind_PMSG

使用MATLAB_Engine与C混合编程(MATLAB_Engine andC hybrid programming)

Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, especially in wireless applications

In recent years a substantial increase in the development of broadband wireless access technologies for evolving wireless Internet services and improved cellular systems has been observed [1]. Because of them, it is widely foreseen that in the future an enormous rise in traffic will be experienced for mobile and personal communications systems [2]. This is due to both an increased number of users and introduction of new high bit rate data services. This trend is observed for second-generation systems, and it will most certainly continue for third-generation systems. The rise in traffic will put a demand on both manufacturers and operators to provide sufficient capacity in the networks [3]. This becomes amajor challenging problem for the service providers to solve, since there exist certain negative factors in the radiation environment contributing to the limit in capacity

构建混沌神经网络进行负荷预测，输出负荷预测值及其与实测值的误差(Chaotic neural network)

说明：  RBF神经网络控制教材以及书中内含代码例程详解(RBF neural network control textbook and the detailed explanation of the code routines in the book)

粒子群算法求解最优化算法的MATLAB程序！！！！(Particle swarm optimization algorithm for solving the MATLAB program! ! ! !)

包含两个程序，一个是将视频转换成一组图像，一种是用一组图像生成一个视频。在视频处理中非常有用。(Includes two programs, a video is converted into a group of pictures, one is used to generate a set of images of a video. It is useful in video processing.)

实现加权最小二乘拟合，经典的系统辨识方法，很管用(Achieve a weighted least-squares fitting, classical system identification methods, it is useful)

寻找很多个点的最大包围线。通过扫描法，分成4个代码文件实现。最后附图给出前后结果。(Looking for maximum points surrounded by a lot of lines. By scanning method, divided into four code files to achieve. The results are given before and after the final drawings.)

image with wavelet decomposition level 1