tianxian

读入文本数据，绘制地震波时间域曲线及频谱分析图(Read text data, seismic mapping and spectral analysis of time domain curve diagram)

说明：  本书从MATLAB 仿真角度系统地介绍了PID 控制的基本理论、基本方法和应用技术，(MATLAB simulation of this book from the perspective of systematically introduced the basic theory of PID control, the basic method and application of technology,)

说明：  基于matlab的摄像头监控程序，功能较强(camera monitor matlab)

Data files are in Matlab format. Each file contains fan and drive end vibration data as well as motor rotational speed. For all files, the following item in the variable name indicates: DE - drive end accelerometer data FE - fan end accelerometer data BA - base accelerometer data time - time series data RPM- rpm during testing

SNAMP代码，供大家学习研究设计使用，希望对你有帮助(SNAMP code for them to learn from research design to use, want to help you)

该算法可以直接实现，程序不需要修改且有详细的程序解释(The algorithm can directly implement the program and there is no need to modify the procedure explained in detail)

demo OceanOptics communication systems.

在无约束最优化方法中，通过选择搜索方向 k d 而得到的方法主要有四种：最 速下降法，Newton法，共轭方向法，Quasi-Newton (拟牛顿法)。 (Study on the algorithm of several nonlinear conjugate gradient method and the analysis of global convergence)

decoding of convolotional codes

matlab编写的程序，对EEMD 集合经验模态分解进行的改进，使得效果更好(Matlab prepared by the program, the EEMD set of empirical modal decomposition of the improvement, making the effect better)