ID 110693
著者
上田, 哲史 Faculty of Engineering, The University of Tokushima 徳島大学 教育研究者総覧 KAKEN研究者をさがす
川上, 博 Faculty of Engineering, The University of Tokushima 徳島大学 教育研究者総覧
キーワード
controlling chaos
Poincaré mapping
stabilization
destabilization
資料タイプ
学術雑誌論文
抄録
We propose a stabilization method of unstable periodic orbits embedded in a chaotic attractor of continuous-time system by using discrete state feedback controller. The controller is designed systematically by the Poincaré mapping and its derivatives. Although the output of the controller is applied periodically to system parameter as small perturbations discontinuously, the controlled orbit accomplishes C0. As the stability of a specific orbit is completely determined by the design of controller, we can also use the method to destabilize a stable periodic orbit. The destabilization method may be effectively applied to escape from a local minimum in various optimization problems. As an example of the stabilization and destabilization, some numerical results of Duffing's equation are illustrated.
掲載誌名
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
ISSN
09168508
cat書誌ID
AA10826239
出版者
The Institute of Electronics, Information and Communication Engineers
E78-A
6
開始ページ
708
終了ページ
714
並び順
708
発行日
1995-06-25
備考
(c)1995 The Institute of Electronics, Information and Communication Engineers
IEICE Transactions Online TOP:http://search.ieice.org/
EDB ID
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
情報センター
理工学系