Modeling and Response Prediction for Wire Cable Isolator System

摘要：

In this paper, a neural network model for the hysteretic restoring force of a wire cable isolator system is built using artificial neural network, which utilizes the state variables of structural vibration as its input and uses the restoring force as its output. The response of system is predicted by building a neural network simulink dynamic model. The simulated results have a good agreement with those from data experiments. The presented method can significantly shorten the modeling period of wire cable isolator system.

关键词： wire cable isolator hysteretic characteristics neural network response prediction

作者: Zhou Chungui Xie Shilin Zhou Tong Zhang Xinong

作者单位: Department of Engineering Mechanics/MOE Key Laboratory for strength and vibration,Xian Jiaotong Uni Department of Engineering Mechanics/MOE Key Laboratory for strength and vibration,Xian Jiaotong Uni Institute of Structure Mechanics, China Academy of Engineering Physics, Mianyang 621900,China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）