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最优状态估计书Ebook_Optimal_State_Estimation(Ebook_Optimal_State_Estimation)

离散算法，硕士论文一部分，希望对大家有所帮助。(Discrete Algorithms, part of a master's thesis, we want to help.)

matlab 地震反应谱计算 matlab 地震反应谱计算(matlab calculation of earthquake response spectrum seismic response spectrum calculation matlab)

针对多椭圆检测问题提出了一种快速随机检测算法。该算法利用在图像中随机采样到的一个边缘点和 局部搜索到的两个边缘点以及这三个点的邻域信息确定候选椭圆,再将候选椭圆变换为对应圆,通过确认真圆来确 认真椭圆。在确定候选椭圆时,最大限度地减少随机采样点数‰ 剔除更多的非椭圆点,降低了无效采样,减少了无效 计算。数值实验结果表明:该算法具有良好的鲁棒性,其检测速度比同类算法快(Ellipse detection problem for many a fast random detection algorithm. The algorithm uses random sampling in the image of an edge point and the local search to the two edge points, as well as the three-point neighborhood information to determine the candidate ellipse, and then transformed into the corresponding elliptical candidate won, through the identification of real yen to confirm really elliptical. In determining when a candidate ellipse, to minimize random sampling points ‰ remove more non-oval points, reducing invalid sampling, to reduce the calculation invalid. Numerical experimental results show that: the algorithm has good robustness, and its detection faster than similar algorithms quickly)

写的边缘方向直方图的MATLAB程序，仅供参考(Edge direction histogram)

说明：  Matlab2014a最新教程及中英文转换说明，详细讲述了2014a的最新功能。(Matlab2014a latest tutorials and instructions in English and converted, a detailed account of the latest features 2014a.)

Small signal stability analysis of a multi machine system

自己编写的随机子空间算法，可以用作参考，希望对大家有所帮助(Random subspace algorithms I have written, can be used as a reference)

rayleigh信道的仿真程序，打开即可仿真，非常实用。(Rayleigh channel simulation program, open to simulation, very useful.)

说明：  边缘检测程序，有各种边缘检测算子，包括sobel等，自己写的源程序，共享(Edge detection process, a variety of edge detection operator, including sobel and so on, to write the source code, sharing)