point-detection

此程序对于学习图像处理的学生很有用处，不妨看看。(This program for students to learn useful image processing, take a look.)

给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图(To the original speech signal and the last high frequency cosine noise, frequency of 5kHz. Speech signal time domain and frequency spectrum and noise after the draw)

本模型使用matlab建模，对风机转矩控制建模，效果很好(This model uses matlab modeling, modeling of the wind turbine torque control with good results)

含有风浪流模型的水面船舶三自由度的MATLAB运动仿真(simulink of three degree of ship moving with wind wave and current)

从外部网络上找到，希望对大家有帮助。从外部网络上发现一个完整的编码的编码，能够运行的压缩文件，包括需要运行图，希望对大家有帮助。(From the external network to find, we hope to help. From the external network to find a complete SPIHT coding, be able to run the compressed file, including the need to run the picture, we hope to help.)

说明：  卡尔曼滤波，分别用UKF、EKF用于非线性飞行器系统，飞行器模型分别采用CA/CV/Jerk/sin模型(Kalman filter, UKF, EKF for nonlinear aircraft systems, respectively, aircraft model using CA / CV / Jerk / sin model)

周期图法功率谱估计，希望对大家能有所帮助。(Periodogram Power Spectral Estimation)

电力行业的通信标准，内容详细，功能强大，是个很不错的学习手册。(Power industry communication standards)

ANN on back propagation

ekf 何友的数据融合的关于ekf的例子的代码，自己写的，不够优化，有需要子函数的联系我(the code of ekf)