Triangular_Plot

谱减法语音增强。第一行为文件读取，需自行修改输入的语音。(Spectral subtraction speech enhancement. The first line reads the file, need to modify the input voice.)

轨迹发生器,自动生成导航轨迹,可用于导航解算。(Trajectory generator, automatically generate the navigation path can be used in navigation solution)

sorce code for image processing

本程序用于基因数据的分类，我自己写了一个基于欧氏距离的费舍尔判据，选取有代表性的基因，最后用NMF将矩阵分解，对得到的矩阵进行分类，分类用的是自带的svm算法(It is used for classfication, I wrote a fisher criterion based on Euclidean distance, selecting representative genes,after NMF,classification with the SVM algorithm is shipped )

：文章从满足C 17设计基本要求人手，阐述了避免严重失速的机理、操纵失效概率、所有发动机停车操 纵以及安全复飞要求。对综合飞行控制系统设计做了介绍。对满足上述要求的FCS特性做了描述。最后对早期的飞行试验结果作了分析。(: Articles from the design to meet the basic requirements of C 17 staff, described the mechanism to avoid serious stall, control failure probability, all the engines go around parking control and security requirements. The integrated flight control system design is introduced. FCS on the properties meet the above requirements was described. Finally, the early flight test results are analyzed.)

R/S分析法中如何求解重标极差，得到后使用最小二乘估计就可以得到，Hurst指数(R/S analysis method on how to solve the rescaled range, obtained after the least-squares estimation can be used, Hurst index)

RSSI线性化求解坐标，三维的RSSI的值，构成RSSI的矩阵，计算循环K次的误差曲线(Solving linear coordinates RSSI)

说明：  采用AR模型，估计功率谱密度，包含实测数据(The AR model is adopted to estimate the power spectral density, including the measured data)

这个文件编程实现了正弦调频的频谱图分布和乔伊-威廉斯分布，通过观察我们可以看到不同时频分布算法实现的不同特点(This file programming the frequency spectrum of a sinusoidal FM distribution and Joy- Williams distribution, we can see by observing the time-frequency distribution of the different features of algorithm implementation)

说明：  BPPID程序 刘金坤 先进pid控制matlab仿真(BPPID pid control procedures Liu Jinkun advanced simulation matlab)