Ant-colony-algorithm-

A presentation on K Near ness algortihm.

说明：  MATLAB7.1的关于遗传算法的所有源程序祥解(MATLAB7.1 on Genetic Algorithms all source xiang, XIE)

quiver plot in matlab

建模用函数，专门为准备数学建模的同学学习参看的源代码。(Modeling with function, specifically in preparation for the mathematical modeling of students learning to see the source code.)

说明：  滑模变结构控制, 理论分析(Sliding mode variable structure control, theoretical analysis)

哈弗曼编码用MATLAB语言和C语言来解释(Huffman coding using MATLAB and C language to explain)

电路控制系统仿真，PID控制moshi，matlab(Circuit control system simulation, PID control moshi, matlab)

说明：   1.录制一段自己的语音信号，并对录制的信号进行采样； 2.画出采样后的语音信号的时域波形和频谱图； 3.给定滤波器的性能指标，采用窗函数法和双线性变换法设计滤波器， 并划出滤波器的频域响应； 4.用该滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱， 并对滤波前后的信号进行对比，分析信号的变化； 5.回放语音信号； 6.设计一个信号处理系统界面(1. Recorded their own voice for some signal, and recording the signal sampling 2. Draw samples of the voice signal after the time-domain waveform and frequency spectrum 3. Given filter performance indicators, using a window function method and dual- Design of linear transformation filters, and draw the filter frequency response 4. to use the filters on the collected signal filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes 5. playback voice signal 6. to design a signal processing system interface)

基于三电平空间电压质量控制的异步电动机直接转矩控制(Based on a three-level quality control of space voltage induction motor direct torque control)

simulate the performance of a DS-SS/BPSK communication system in the following scenarios: 1. In the AWGN channel 2. In the presence of pulsed noise jamming and AWGN(simulate the performance of a DS-SS/BPSK communication system in the following scenarios: 1. In the AWGN channel 2. In the presence of pulsed noise jamming and AWGN)