单自由度强迫振动

dbpsk信号的调制解调matlab代码实现的一个例子，调制时差分编码，这样用1bit延迟差分检测的结果，直接就是原码，解调采用1bit差分延迟检测．(DBPSK signal modulation and demodulation matlab code an example of differential modulation encoding, such 1bit delay with the results of differential detection, direct that the original code, demodulation using 1bit delay differential detection.)

通信行业比用程序代码，经过调试，各方面性能都很好，(Communications industry than the program code, debugging, various aspects of performance are good,)

利用pca计算出两个统计量，通过对统计量的大小比较以判定故障是否发生。(Pca is calculated using two statistics, by comparing the size of the statistic to determine whether the fault occurs.)

surf特征点检测，并实现两幅图像特征点的匹配(surf feature point detection, and the two images matching feature points)

The carpetplot class is a tool to create four variable carpet plots and three variable cheater plots

使用matlab对心电信号进行处理，使用离散余弦变换(ECG signal using matlab processing, the use of discrete cosine transform)

说明：  经典蝙蝠算法，含越界检查，评价函数自己写(Classic bat algorithm, including out of bounds check, evaluation function written by yourself)

卡尔曼滤波和扩展卡尔曼滤波Matlab源程序，广泛用于参数估计，滤波去噪，惯性导航等应用方面。(Kalman filter and extended Kalman filtering Matlab source, widely used in parameter estimation, filtering noise, inertial navigation and other applications.)

empirical mode decomposition process hilbert huang transform - Matlab You can choose number of imf for faster processing.

很好用的基于人工势场法做的matlab路径规划算法 仿真程序(Do based on artificial potential field method matlab well used path planning algorithm simulation program)