KL

一个简单的基于Matlab的BP神经网络的事项~~~~(A simple matter based BP neural network in Matlab ~ ~ ~ ~)

线性调频信号的产生线性调频信号的产生线性调频信号的产生(The generation of linear frequency modulation signal )

说明：  利用改进的SIFT算法，对红外图像和可见光图像进行图像配准，效果较好。(A New Image Registration Method for ir and visible image)

Hamming code in matlab.

说明：  PID轨迹跟踪控制+PID专家系统轨迹跟踪控制(PID track control + PID expert system track control)

对洗衣机洗涤时间设计模糊控制系统，选用两输入单输出模糊控制器(Washing time on washing machine fuzzy control system design, use two-input single-output fuzzy controller)

这是一个关于BPSK系统的仿真程序，并画出在瑞利信道和高斯信道下的误码率图形(It is a BPSK system simulation program, and draw in the Rayleigh and Gaussian channels channel bit error rate under the graphics)

威尔逊-θ法,机械振动模拟程序，仅供参考(Wilson-θ methord mechinery vibration)

随记减量法是从结构的随机振动响应信号中提取该结构自由衰减振动信号的一种方法-With the mind Reduction Act(Reduction Act is credited with random vibration response of the structure from the signal to extract the structure of a method-With free decay vibration signals the mind Reduction Act)

说明：  对故障数据的小波包分解与信号重构、小波包能量特征提取 暨 小波包分解后实现按频率大小分布重新排列，并进行降噪处理。(After wavelet packet decomposition and signal reconstruction, wavelet packet energy feature extraction and wavelet packet decomposition, the fault data can be rearranged according to the frequency distribution, and the noise can be reduced.)