南京工业大学学报（自然科学版）2011，Vol.33Issue(6)：1-4,4.DOI:10.3969/j.issn.1671-7627.2011.06.001
基于MATLAB的地震模拟振动台试验的数据处理
MATLAB-based data processing of shaking table test
摘要
Abstract
In order to solve the problem of large cumbersome data processing during shaking table test, a processing method was presented by using MATLAB. By data preprocessing, such as peak-value adjusting, trend term eliminating, wave filtering, etc. , frequency-domain calculus was used in the transformation of acceleration, velocity and displacement. And the dynamic characteristics of the structure were extracted by programming. The method with high accuracy of data processing was proved to be simple and efficient, thus it could be used in shaking table tests.关键词
振动台试验/数据处理/MATLABKey words
shaking table test/data processing/MATLAB分类
建筑与水利引用本文复制引用
陆伟东..基于MATLAB的地震模拟振动台试验的数据处理[J].南京工业大学学报（自然科学版）,2011,33(6):1-4,4.基金项目
国家科技支撑计划资助项目(2009BAJ28B02,2011BAJ08 B04) （2009BAJ28B02,2011BAJ08 B04）
