simulink_matalbjiaohu

多载波码分多址（MCCDMA）在瑞利信道的仿真(Multi-carrier code division multiple access (MCCDMA) simulation in Rayleigh Channel)

电机，矢量模型可用于电机模型的建立，是矢量控制的函数(i am sorry，my englis poor)

matlab.practical.program介绍了matlab的发展和一些基本知识(matlab.practical.program on the development of Matlab and some basic knowledge)

局部均值分解（Local Mean Decomposition）的matlab程序，内附具体例子(Local Mean Decomposition (Local Mean Decomposition) matlab program, containing a specific example)

Modal analysis in Matlab to calculate all modal parameters from a structure

本人编写的一个Q学习最优路径学习程序，动态显示学习过程和试验次数(I prepared the best path to learning Q-learning program, dynamic display of the learning process and the number of tests)

语音识别是近年来发展非常迅速的一项计算机智能技术，广泛应用在语音控制、身份识别等多个领域。本次项目主要研究语音识别的预处理过程和特征参数的提取环节。通过对原始语音信号进行预加重和分帧、加窗，滤除低频干扰，提升对语音识别有用的部分，消除了部分噪音和失真。预处理之后进行信号的特征提取，主要选取了短时平均过零率和MFCC两个特征参数，应用matlab软件绘制波形图并提取特征参数矩阵，为之后的语音信号的识别打下了基础。(Speech recognition is a computer intelligent technology which has developed rapidly in recent years. It is widely used in speech control, identity recognition and other fields. This project mainly studies the pretreatment of speech recognition and the extraction of feature parameters. Through pre-emphasis, framing and windowing of the original speech signal, the low frequency interference is filtered out, the useful part of speech recognition is enhanced, and some noise and distortion are eliminated. After pretreatment, feature extraction of signal is carried out. Two feature parameters, short-term average zero-crossing rate and MFCC, are selected. Waveform diagram is drawn by MATLAB software and feature parameter matrix is extracted, which lays a foundation for speech signal recognition.)

这些文章详细讲述了蚁群算法的功能和依靠蚁群算法进行航迹规划的方法(Aan Colony Optimization)

激光主动照明的雷达方程，照明光源的辐射功率(W)，辐射距离(m)(一般值是1000m)。(Active laser radar equation lighting, illumination of the radiated power (W), radiation from the (m) (normal value is 1000m).)

高超飞行器纵向三自由度模型，可用于线性化研究，进行姿态控制设计(Hypersonic vehicle longitudinal three-degree-of-freedom model can be used for linearization study, attitude control design)