snake

谱线增强器的代码，里面包含最陡下降法的实现，是华中科技大学出版的现代数字信号处理课后题3.16的答案，对理解谱线增强器和最陡下降法的实现有很大帮助。(Line enhancer code, which contains the implementation of the steepest descent method, is published by the Huazhong University of Science after-school modern digital signal processing, the answer to question 3.16, to understand the line enhancer and the implementation of the steepest descent of great help .)

说明：  数据挖掘教程,对大家大有好处,我研讲读了好几遍,受益非浅(Data mining tutorial, good for all of us, I research and read about several times, benefited greatly from)

基于主成分分析的人耳识别方法研究，使用方法为PCA，算法较为简单，易于编程(PCA-based ear recognition method, using the method for the PCA, algorithm is simple, easy to program)

实现了用burg法进行功率谱估计，并比较它的结果(Burg achieved by power spectrum estimation method, and compare its results)

说明：  时域滤波方法，频域滤波大全（包括中值滤波，均值滤波，理想低通，巴特沃斯低通 带通滤波器(Time-domain filtering, frequency domain filtering Daquan (including the median filter, mean filter, the ideal low-pass, Butterworth low-pass band-pass filter)

语音分离的研究在语音通信、声学目标检测、声音信号增强等方面有着重要的理论意义和实用价值。而将语音分离技术应用到智能机器人中。让机器人具有智能的听觉，实现声源定位和分离，确定说话人个数，进行人机对话等方面更具有广阔的应用前景。 (Separation of speech in voice communications, acoustic target detection, sound signal enhancement, and so has important theoretical significance and practical value. The voice separation technology applied to intelligent robots. Intelligent robot to the hearing, to achieve sound localization and separation, to determine the number of speaker, the man-machine dialogues in a more broad application prospects.)

This program code is for compressing a file or image using Huffman coding without any built-in functions.

一种声音合成的算法研究，可用Matlab方法验证(A sound synthesis algorithm used Matlab method validation)

SRM ,Dynamic model of a swithce reluctanc emotor.

说明：  用无迹卡尔曼滤波算法对电机转速进行控制，相较传统PI控制超调量小(Compared with the traditional PI control, the unscented Kalman filter algorithm is used to control the motor speed)