摘要
介绍了采用时域正演法对离散系统进行动载荷识别的方法,它是用正分析的方法来求解反问题。采用理论分析和计算机仿真的方法并将该方法应用在海洋平台的载荷识别,结果表明只要实测信息准确,方法在理论上具有较高的精度。
This paper analyzes the method that makes use of time-domain analysis way to identify the force of dispersed system. By means of theoretical analysis and computer simulation on an offshore platform,the result shows that this method is precise,if the measured information is accurate.
出处
《中国海洋平台》
2005年第6期24-26,共3页
China offshore Platform
关键词
载荷识别
模态分析
时域
force identification, modal analysis, time-domain
