自相关法微弱信号检测

fluent 编程 用于编写子程序 二次开发 主要用于焊接 熔覆 熔池模拟方面 欢迎大家指导(fluent udf To write subroutine secondary development is mainly used for the simulation of weld cladding pool)

说明：  ANSYS180有限元分析学习宝典配套的实例命令流(Example command flow of ansys18.0 finite element analysis learning dictionary)

使用IDL编程，envi批量镶嵌处理，方便处理多个影像，快速高效(Using IDL programming, envi batch mosaic processing, convenient processing of multiple images, fast and efficient)

说明：  The power electronic drive controls the rate of induction motor by V/F method.

说明：  在MATLAB中建立模拟地面风场的数学模型，可以用于流体计算等。(A mathematical model to simulate the ground wind field is establed in MATLAB ,and it can be used in fluid calculation and so on.)

基于PSCAD4.2软件的单相桥式全控整流电路仿真(Simulation of single phase bridge full controlled rectifier circuit based on PSCAD4.2 software)

地震勘探的AVO分析简单小程序，适合初学者(Simple small program for AVO analysis of seismic exploration suitable for beginners)

Matlab做有限元分析，有静态、动态、非线性分析(Matlab finite element analysis, static, dynamic, nonlinear analysis)

绘制双层各向异性介质AVO曲线，可以更改介质类型(Drawing the AVO curve of anisotropic medium,the type of medium can be changed.)

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.