freq-hop-spread-spectrum

上电后,在BRAKE信号无效,且保护逻辑无输出的情况下? 电机按DIRECTION信号的方向转动? 电流传感放大器采样电机电枢电流,经13脚的RC网络转换为电压值,与D/A转换输出的预定阀值相比较。如果当前的电流使转换的电压值小于阀值?(Power after the BRAKE signal is invalid, and the protection logic no circumstances ? electrical output signals according to the direction of rotation DIRECTION ? current sensing amplifiers motor armature current sample by 13 feet of RC network is converted to voltage value, and D/A conversion output compared to the target threshold. If the current of current to voltage conversion value is less than threshold ?)

将lms算法进行了适当改进，改进算法与基本的lms算法使用matlab进行仿真比较，效果明显。(Lms algorithm will be appropriate improvements to improve the algorithm and the basic algorithm uses matlab simulation lms compared to an evident result.)

particle swarm optimization

matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz， ％输入信号为随机噪声和两个正弦的合成信号 ％设定的滤波器的截止频率为3500hz ％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形 ％滤波去除了高频信号(matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling frequency of 10000hz, input signal for the random noise and the two sinusoidal signals synthetic filter set a cut-off frequency 3500hz manner than through the filter雪肤, run procedures, compared before and after filtering in frequency domain waveforms filtering in addition to high-frequency signals)

system for DC controller

DAM SIMPLE CODE FOR NAVICE USER SO ENJOY IT.. . . .

HOW CAN WE KNOW ABOUT MATLAB THANKS FOR YOUR ATTENTION

最新matlab2013b发布版的功能介绍，特别是一些新的功能模块，功能很强大(The latest release features matlab2013b introduction, especially some new functional modules, very powerful)

Algorithm Collections for Digital Signal Processing Applications using Matlab - E.S. Gopi

To see the texture features