资源列表
timedomaincharactersticsanalysis
- 设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。 对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。 -Design a simple GUI interface that time
zhengliu-yucedianliukongzhi
- 整流器控制采用预测电流控制策略，用matlab搭好模型进行仿真-Rectifier control using predictive current control strategy, setting up the model is simulated with matlab
myCwt_myIcwt
- 程序关于连续小波变换程序和逆连续小波，使用方便-programs for CWT and ICWT, which is very easy to use
ZDLX_KCSJ_4_34
- 求解简单振动系统的响应（中心差分法，Wilson-θ法，Newmark-β法，Houbolt法）-Solving simple vibration response of the system (central difference method, Wilson-θ method, Newmark-β method, Houbolt method)
pi_4DQPSK
- 用matlab产生pi/4-DQPSK信号，脉冲形成滤波器，加噪处理，分析误码性能-Produce pi/4-DQPSK signal matlab, pulse forming filter, noise processing, error performance analysis
BEM_CE
- 基于BEM的无线信道估计，模型有CE-BEM、DPS-BEM、DKL-BEM等-The wireless channel estimation based on BEM
fault_diagnios
- 基于JADE和ELM的轴承故障程度跟踪，分别对轴承的外圈，内圈和滚子进行诊断，并和其他方法进行对比-Tracking based on JADE and ELM bearing fault degree, respectively, of bearing outer ring, inner ring and roller diagnosis, and were compared with other methods based on JADE and ELM bearing fault degr
K_SVD
- 用于训练稀疏字典的KSVD算法，下载后直接运行即可-KSVD algorithm for training sparse dictionary, can be downloaded directly
Wavelet-packet-algorithm
- 通过实验表明小波包变换能精确地从谐波信号中分离出基波，并能根据需要分离出任意谐波信号，是一种很好的电力系统谐波分析工具。-Experiments show that wavelet packet transform can accurately isolated in harmonic signal wave, and can according to need to separate out any harmonic signals,It is a kind of very good pow
HeatConductionToolbox
- 热传导MATLAB工具箱提供了一组为一维热传导计算功能通过为界区间和数值方法分析方法（显性，隐性，曲柄尼科尔森）为均质材料和数值方法（显性，隐性，Crank-尼科尔森）用于非均质材料。所有功能都通过傅立叶的热传导方程描述。通过热传导解决了狄利克雷和诺伊曼边界条件。该功能通过HC_test_h.m（均匀材料）和HC_test_nh.m（非均质材料）进行测试。-The Heat Conduction Toolbox for Matlab provides a set of functions for
three_phasetest
- 三相PWM整流器，单极性SPWM控制，双闭环控制-three-phase PWM rectifier，Single polarity Double closed loop
ACO---pso-MTSP-
- 基于蚁群—粒子群的TSP求解，可以解决蚁群算法陷入局部最优解的问题，更好求出TSP问题-Based on ACO- pso MTSP solving the problem can be solved ant colony algorithm into local optimal solution, obtaining better TSP problem