Paper Title:
Optimization Research of Multi-Point Response Control under Multi-Support Excitation in Vibration Test
  Abstract

As an important experiment way adopted in vibration test, response control method obtained more and more attention in recent years, this paper studied the multi-point response control under multi-support excitation in vibration environment test, deduced the transfer equation set between base control excitation and structure response. After analyzing these transfer equation set, the existence and uniqueness of base control excitation was discussed, and proposed an optimization method to solve these transfer equation set based on genetic algorithm (GA). The numerical simulation result indicates the validity of the proposed optimization method. These works provided a theoretical foundation for multi-degree of freedom vibration test in a certain extent.

  Info
Periodical
Edited by
Zhou Mark
Pages
647-653
DOI
10.4028/www.scientific.net/AMM.52-54.647
Citation
J. Hu, D. L. Chen, J. Q. Feng, X. N. Zhang, "Optimization Research of Multi-Point Response Control under Multi-Support Excitation in Vibration Test", Applied Mechanics and Materials, Vols. 52-54, pp. 647-653, 2011
Online since
March 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Cheng Jie Ye, Zao Liang Gao
Chapter 1: High Strength High Performance Materials and New Structural System
Abstract:In this paper,a two-way winding-beam space-harmonic excitation beam string under the action of the dynamic response has been studied to...
3
Authors: Zhi Yong Xie, Qi Dou Zhou, Xiao Jun Lv, Jia Xi Duan
Chapter 1: Vibration Engineering
Abstract:The cylinder for experiment has been excited by steady sinusoidal and random white noise excitation forces and the acceleration responses are...
216
Authors: Xi Ping Sun, Zhen Yu Zhu, Bing Hao Zhao
Chapter 2: Structural Engineering
Abstract:The project intends to construct steel pipe piles on both sides of trestle wharf, and the soil vibrations caused by piling construction might...
908
Authors: Lin Lin Ma, Jie Wen, Cheng Wang, Long Lei Dong
Chapter 17: Signal and Intelligent Information Processing
Abstract:Because frequency dynamic load identification method will confront with the illness problem of finding the verse of coefficient matrix, a new...
2240
Authors: Xiu Li Sun
Chapter 2: Structural Engineering
Abstract:The dynamic behavior of semi-rigid concrete filled steel tube frames is different from that of their rigid counterparts. ANSYS was employed...
864