| ID | 110694 |
| 著者 | |
| キーワード | impulsive force
bifurcation
controlling chaos
stepping motor
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| 資料タイプ |
学術雑誌論文
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| 抄録 | The pendulum equation with a periodic impulsive force is investigated. This model described by a second order differential equation is also derived from dynamics of the stepping motor. In this paper, firstly, we analyze bifurcation phenomena of periodic solutions observed in a generalized pendulum equation with a periodic impulsive force. There exist two topologically different kinds of solution which can be chaotic by changing system parameters. We try to stabilize an unstable periodic orbit embedded in the chaotic attractor by small perturbations for the parameters. Secondly, we investigate the intermittent drive characteristics of two-phase hybrid stepping motor. We suggest that the unstable operations called pull-out are caused by bifurcations. Finally, we proposed a control method to avoid the pull-out by changing the repetitive frequency and stepping rate.
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| 掲載誌名 |
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
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| ISSN | 09168508
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| cat書誌ID | AA10826239
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| 出版者 | The Institute of Electronics, Information and Communication Engineers
|
| 巻 | E78-A
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| 号 | 10
|
| 開始ページ | 1269
|
| 終了ページ | 1275
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| 並び順 | 1269
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| 発行日 | 1995-10-25
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| 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
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| 著者版フラグ |
出版社版
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| 部局 |
情報センター
理工学系
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