基于POD算法的数据后处理应用程序

Data Post-Processing Application Based on Proper Orthogonal Decomposition Algorithm

基于本征正交分解理论编制本征正交分解(Proper Orthogonal Decomposition,POD)数据后处理程序。应用程序设计输入模块、POD核心模块和输出模块,采用C++语言编制核心代码。为方便用户使用,采用QT设计用户界面,最终构成POD数据后处理程序。该应用程序包含POD分解、POD重构和相位平均等后处理功能。

This paper introduces a data post-processing application software based on the proper orthogonal decomposition.The software consists of three main modules,i.e.the load module,POD(Proper Orthogonal Decomposition)core module and output module.The modules are programmed with C++,and the user interface is developed with QT for ease of use.The package provides a series of post-processing functions,such as POD decomposition,POD reconstruction and phase average.