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船舶横摇模型建模及仿真，程序比较简单，有什么错误欢迎指正(Ship rolling modeling and simulation, the program is relatively simple, what is wrong please correct me)

正弦余弦优化算法，用于优化各种模型，附带注释(Sine-cosine optimization algorithm for optimizing various models with annotations)

说明：  输入2维数组和行数列数，进行之字形重新排列，输出1维数组，比如图像的DCT变换系数(DCT，zigzag)

matlab线性系统分析,传递函数模型,质量－弹簧－阻尼系统,零极点增益模型（连续系统）(matlab linear system analysis, transfer function model, mass- spring- damper system, zero-pole-gain model (continuous system))

用guide实现图片浏览器的制作，具有现成图片浏览器的全部功能，实用方便(With a guide to achieve the production of photo browser, photo viewer with a shelf full functionality, practical and convenient)

geolocation sample 微软提供的，具有一定的参考价值， 好东西大家一起分享(Geolocation sample Microsoft provides, has the certain reference value, good stuff to share with everyone )

窗口鼠标同步器源码。可以同步多个窗口的鼠标操作(Window mouse synchronization source. You can synchronize multiple windows mouse)

David G. Lowe的SIFT特征点检测及匹配源代码，内有自己总结的各文件及参数功能的PPT文档(David G. Lowe' s SIFT feature point detection and matching source code, the summary of each document has its own functions and parameters PPT documents)

BPSK+AWGN的matlab程序，是通信系统仿真中得常用程序(BPSK+ AWGN the matlab procedure is a simulation of communication systems commonly used procedures)

利用matlab编制灰色预测模型，通过少量的、不完全的信息，建立灰色微分预测模型，对事物发展规律作出模糊性的长期描述（模糊预测领域中理论、方法较为完善的预测学分支）。(Using matlab preparation gray prediction model, a small amount of incomplete information, the establishment of the gray differential prediction model fuzziness long description (fuzzy forecast field theory of the law of development of things, the more perfect branch predictions).)