shuangyinpinxinhaoanjian

Lattice Boltzmann LBE模型在二维多孔介质流体渗流中的应用，基于geometry: D2Q9, model: BGK(Simple, yet simplistic, Lattice Boltzmann (LB) MATLAB implementation. D2H9, BGK, omega = 1, laminar flow in a 2D channel used as benchmark. Requires Image Processing Toolbox. )

this system is for display the ecg signal

matlab经典算法之绘图，PPT讲义可对照程序进行学习(classical algorithm matlab graphics, PPT handouts control procedures may be learning)

此程序可以画出面积模式的地震数据显示，对于地震工作同行是很有帮助的(plot the seismic data with area mode)

Simulation of a Raman Lidar system

for image processing

说明：  积分分离PID算法的思想是：当被控量与设计的偏差量偏差较大时，取消积分量，以免积分量使系统稳定性降低，超调量增大；当被控值接近定值时，引入积分控制，以消除静差，提高系统精度。(integral separation PID algorithm thinking is this : When the volume charged with the design of larger deviations deviation, the abolition of Integral volume, the volume so integral to reduce the system stability, over-regulation increased; When charged with setting value approach, the introduction of integral control to eliminate static error and improve system accuracy.)

说明：  FSK信号的解调，采用最原始底层语言编辑各模块实现(FSK signal demodulation, adopt the most primitive language editing each module implements bottom )

matlab function to calculate the linear regression indicator of a data set.

indoor propagation model