| Presentation | 2004/3/19 bifurcation phenomena of a PWM signal generating cirucit Hirosi SHIMAZU, Hiroyuki TORIKAI, Toshimichi SAITO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper studies basic dynamics of delta modulation circuit (DMC) for voltage control. We regard the circuits as switched dynamical systems and derive a 1-D return map. Using the map, we clarify that the system exhibits nonperiodic behabior in wide parameter region. Next we introduce compulsory switching to stabilize the system. Applying the compulsory switching, the system is stabilized in wide parameter region for controlling inverters and exhibits nonlinear fhenomena such as chaos and co-existence in the other parameter region. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Inverters / PWM control / bifurcation phenomena / return map / Lyapunov exponent |
| Paper # | NLP2003-184 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2004/3/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | bifurcation phenomena of a PWM signal generating cirucit |
| Sub Title (in English) | |
| Keyword(1) | Inverters |
| Keyword(2) | PWM control |
| Keyword(3) | bifurcation phenomena |
| Keyword(4) | return map |
| Keyword(5) | Lyapunov exponent |
| 1st Author's Name | Hirosi SHIMAZU |
| 1st Author's Affiliation | Department of Electronics, Electrical and Computer Engineering, Hosei University() |
| 2nd Author's Name | Hiroyuki TORIKAI |
| 2nd Author's Affiliation | Department of Electronics, Electrical and Computer Engineering, Hosei University |
| 3rd Author's Name | Toshimichi SAITO |
| 3rd Author's Affiliation | Department of Electronics, Electrical and Computer Engineering, Hosei University |
| Date | 2004/3/19 |
| Paper # | NLP2003-184 |
| Volume (vol) | vol.103 |
| Number (no) | 741 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |