Astar_Archive

说明：  波达方向（DOA） 估计的基本问题就是确定同时处在空间某一区 域多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方 向角)。最早的也是最经典的超分辨率(DOA)估计算法是著名的多信号 分类（Multiple Signal Classification） 法,简称 MUSIC 算法,它是 一类经典的基于特征结构分析的空间谱估计方法。该算法利用了信号 子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测 信号的 DOA。(The basic problem of DOA estimation is to determine the simultaneous location in a certain region of space. Spatial position of multiple interested signals in the domain (i.e. the direction of multiple signals reaching the array reference elements) Directional angle). The earliest and most classical super-resolution (DOA) estimation algorithm is the well-known multi-signal.Multiple Signal Classification, referred to as MUSIC algorithm, is A classical spatial spectrum estimation method based on eigenstructure analysis. The algorithm utilizes signals. The orthogonality of subspace and noise subspace, the construction of spatial spectral function, through peak search, detection DOA of signal.)

本次上传的代码为经典报童问题的matlab算法(From the code for the classical newsboy problem algorithm matlab)

MATLAB环境下的心理学工具箱，可以进行心理学刺激程序的编写和心理学实验的分析(Toolbox MATLAB environment psychology, psychology can stimulate the process of preparation and analysis of psychological experiments)

介绍关于IEEE34-with-wind及其仿真模型(About IEEE34-with-wind and its simulation model)

任何一个三角形的2D，3D ND点的面积和角度计算。这个简单的功能使用三点作为输入可以是二维，三维和…。并将计算区域和角度的三角形(Any of a triangle area and angle of the 2D and 3D ND point calculations. Simple functions use three points as input can be two-dimensional, three-dimensional and ... And calculate the area and angle of the triangle)

North of Norway has extremely good conditions for wind power generation. As the existing main grid will not be able to integrate all the wind parks, the alternative to build a new corridor with multi-terminal HVDC Light North of Norway to Middle of Norway, is under study. HVDC Light is more and more concerned recently to improve power system stability due to its supreme controllability. The thesis will be directed towards investigating the possible problems to be encountered in an HVDC Light installation. A platform for the control of HVDC Light based on the vector control principle will be first established. With a good understanding of this control platform, the model will then be tested under several circuit conditions, to test the capability and robustness of the controller to handle these situations.

说明：  七电平逆变器的Simulink模型，调制方式采用SPWM方式，拓扑为H桥级联。(The Simulink model of Seven-level inverters adopts SPWM modulation mode and H-bridge cascade topology.)

amesim和matlab simulink联合仿真设置方法及多个精彩例程(AMESim and matlab simulink simulation set up a joint approach and a number of exciting routines)

It s about connection of matlab and abaqus

This function used for calculate ellipse point to draw.