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AR模型下的AIC模型阶数判断准则，希望对大家有用(AR model of the AIC model order criterion, we hope to be useful)

本文件主要是对于飞行器的轨迹的模型描述和辨别，以及对于不同坐标下的转换。(This document is the main model to describe and identify the trajectory, and the conversion for different coordinates.)

无约束连续函数优化的人工蚁群算法通用MATLAB源码 此源码是对人工蚁群算法的一种实现，用于无约束连续函数的优化求解，对于含有约束的情况，可以先使用罚函数等方法，把问题处理成无约束的模型，再使用本源码进行求解 (Unconstrained optimization of continuous function of artificial ant colony algorithm for general-purpose MATLAB source code。 This source code is an implementation of artificial ant colony algorithm for unconstrained optimization of continuous function to solve for the case containing the constraints, you can first use the penalty function and other methods to deal with the problem into the unconstrained model, then use the origin codes solving)

说明：  matlab 工具箱，非常好用，对于有这方面需求的朋友，不错的选择。(matlab toolbox, very easy to use, has in this regard for the needs of friends, good choice.)

在MATLAB中的数字信号ASK调制解调(ASK modulation and demodulation)

实现电子琴的功能，并能直接播放音乐。功能方便实现。(Keyboard functions to achieve)

语音活动识别vad算法，另外有算法的相关文献。应该会有帮助(Voice Activity recognition vad algorithm, another algorithm of the relevant literature. Should be helpful)

用于网络服务的matlab源程序，没有解压密码，可直接打开使用(network services for the Matlab source, without extracting passwords, can be directly used to open)

说明：  matlab常见的几个算法，有人脸识别， 车牌号识别等。(matlab several common algorithms, there is face recognition, license plate number recognition.)

此书籍完整归纳了matlab从基础到高级应用的常用源代码，是一本不可多得的学习matlab的电子书籍。(This book summarizes the complete matlab from basic to advanced applications commonly used source code, is a rare study matlab e-books.)