Application of the Optimal Input Design in Shaking Table Experimental System

Author

Chen, Jianqiu ; Zhang, Xinzheng ; Tan, Ping ; Zhou, Fulin

Author_Institution

Dept. of Autom., Univ. of Guangdong Technol., Guangzhou

fYear

2008

fDate

21-24 Sept. 2008

Firstpage

243

Lastpage

247

Abstract

This paper focuses on the optimal input design question of white noise drive signal for the simulated earthquake shaking table experimental system. The input sequence is white processed by doubly stochastic interchange optimized algorithm which has been improved in this paper, and the operating speed has obviously been expedited. Thus the white noise drive signal can satisfy conditions of the optimal input to a certain extent, and the experimental time won´t be so longer.

Keywords

control system synthesis; optimal control; parameter estimation; stochastic processes; time-varying systems; doubly stochastic interchange optimized algorithm; optimal input design; simulated earthquake shaking table experimental system; white noise drive signal; Control design; Cost function; Design automation; Earthquake engineering; Laboratories; Paper technology; Parameter estimation; Signal design; Stochastic resonance; White noise; PE conditions; optimal input design; shaking table; system identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Robotics, Automation and Mechatronics, 2008 IEEE Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-1675-2

Electronic_ISBN

978-1-4244-1676-9

Type

conf

DOI

10.1109/RAMECH.2008.4681460

Filename

4681460