Delayed feedback control experiments on some flexible structures  

作　　者：Guo-Ping Cai·Long-Xiang Chen Department of Engineering Mechanics, State Key Laboratory of Ocean Engineering, Shanghai Jiaotong University,200240 Shanghai,China 

出　　处：《Acta Mechanica Sinica》2010年第6期951-965,共15页力学学报（英文版）

基　　金：supported by the Science Foundation of China (11072146,11002087,10772112);the Key Scientific Project of Shanghai Municipal Education Commission(09ZZ17);the Specialized Research Fund for the Doctoral Program of Higher Education of China (20070248032);the Research Project of State Key Laboratory of Ocean Engineering of China(GKZD010807).

摘　　要：In recent decades,studies on delayed system dynamics have attracted increasing attention and advances have been achieved in stability,nonlinearity,delay identification, delay elimination and application.However,most of the existing work is on the theoretical basis and little is on the experiment.This paper presents our experimental studies on delayed feedback control conducted in recent years with the focus on the discussion of a DSP-based delayed experiment system.Some phenomena in our delay experiments are discussed and a few topics of interest for further research are brought forward.In recent decades,studies on delayed system dynamics have attracted increasing attention and advances have been achieved in stability,nonlinearity,delay identification, delay elimination and application.However,most of the existing work is on the theoretical basis and little is on the experiment.This paper presents our experimental studies on delayed feedback control conducted in recent years with the focus on the discussion of a DSP-based delayed experiment system.Some phenomena in our delay experiments are discussed and a few topics of interest for further research are brought forward.

关 键 词：Flexible beam Flexible plate Flexible manipulator Delayed feedback control EXPERIMENT 

分 类 号：O342[理学—固体力学]