| ID | 110701 |
| Author |
Kousaka, Takuji
Faculty of Engineering, Tokushima University
Kawakami, Hiroshi
Faculty of Engineering, Tokushima University
Tokushima University Educator and Researcher Directory
Ueta, Tetsushi
Faculty of Engineering, Tokushima University
Tokushima University Educator and Researcher Directory
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|
| Keywords | square wave generator
piecewise linear system
synchronization
periodic solution
hysteresis
|
| Content Type |
Journal Article
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| Description | In this article, we propose a square wave generator whose switching threshold values are switched by external inputs. This circuit is designed to simulate the synchronized luminescence of coupled fireflies. We investigate the behavior of the solutions in two coupled oscillators. The dynamics are demonstrated by a linear autonomous equation piecewisely, therefore, a one-dimensional return map is derived. We also prove the existence of stable in-phase synchronization in the coupled oscillator by using the return map, and we show the existence of regions of periodic solutions within a parameter space. Some theoretical results are confirmed by laboratory measurements.
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| Journal Title |
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
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| ISSN | 09168508
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| NCID | AA10826239
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| Publisher | The Institute of Electronics, Information and Communication Engineers
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| Volume | E81-A
|
| Issue | 4
|
| Start Page | 656
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| End Page | 663
|
| Sort Key | 656
|
| Published Date | 1998-04-25
|
| Remark | (c)1998 The Institute of Electronics, Information and Communication Engineers
IEICE Transactions Online TOP：http://search.ieice.org/ |
| EDB ID | |
| URL ( Publisher's Version ) | |
| FullText File | |
| language |
eng
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| TextVersion |
Publisher
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| departments |
Center for Administration of Information Technology
Science and Technology
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