Open AccessWAVELET BASE CONTROL FOR CHAOS MOTION
Author(s) -
Zhongyong Wang,
Yuanli Cai,
Jie Dong
Publication year - 1999
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.48.206
Subject(s) - wavelet , duffing equation , chaotic , chaos (operating system) , base (topology) , computer science , control theory (sociology) , nonlinear system , set (abstract data type) , lorenz system , function (biology) , control (management) , mathematics , mathematical analysis , physics , artificial intelligence , computer security , quantum mechanics , evolutionary biology , biology , programming language
Based on the property that the wavelet can approximate any nonlinear continuous function in the compact supporting set,a new method is presented to control chaos.By this method the trajectories of some typical chaotic systems,such as Duffing equation,Lorenz model,etc.,are controlled to the target orbits or points.It is proved that the wavelet base control algorithm is feasible and control effect is better.