自适应滤波法微弱信号检测

说明：  surfer软件模型转化到3dec直接应用的小程序(Small program of transforming surfer software model into 3DEC direct application)

用于整车模型的仿真，即四轮驱动的电动汽车(It is used for vehicle model simulation, that is, four wheel drive electric vehicle.)

地震勘探 AVO正演 雷克子波 运用雷克子波和反射系数进行褶积得到合成地震记录(matlab ricker The seismic record obtained by convolution of rec wavelet and reflection coefficient is one-dimensional, and the AVO response can be identified by the seismic record)

说明：  通过两点法 计算水波的反射系数 海洋工程领域实用代码(The reflection coefficient calculation by two points method. Useful code for ocean engineering.)

说明：  PSCAD柔直输电模型，送端和受端各包含2台发电机，供学习参考(The flexible transmission model of PSCAD includes two generators at the sending end and the receiving end for reference.)

说明：  基于halcon的数字识别，用C#联合编程(Digital recognition based on Halcon)

GPRSim.net is a basic GPR time domain simulation tool. It is partially based in the transmission line model and allows up to ten layers to be simulated with frequencies ranging from 200 to 2000 MHz. It can be used to try out different real world survey scenarios and understand how different center frequency antennas could perform, as well as getting an idea of how the ground penetrating radar A-scan might look like in the given conditions.

对电机进行基于spwm的变频调速系统，来实现对异步交流电动机的转速调整与三相电流调整(SPWM-based variable frequency speed regulation system for motor)

用于计算多普勒频移的函数，MATLAB语言，挺好用。(The function for calculating Doppler frequency shift, MATLAB language, is very useful.)

计算飞机起飞着陆时候的起落架中液压油的阻尼力(calculate the damping force of the landing gears)