000 | 04285nam a2200421 i 4500 | ||
---|---|---|---|
001 | 0000189569 | ||
005 | 20171002065519.0 | ||
006 | m o d | ||
007 | cr cn||||||||| | ||
008 | 140617s2015 si ad ob 001 0 eng|d | ||
020 | _z9781118451007 (hardback) | ||
020 | _a9781118451113 (e-book) | ||
035 | _a(CaPaEBR)ebr10986567 | ||
035 | _a(OCoLC)881518564 | ||
040 |
_aCaPaEBR _beng _erda _epn _cCaPaEBR |
||
050 | 1 | 4 |
_aTK7872.C8 _bZ433 2015eb |
082 | 0 | 4 |
_a621.31/32 _223 |
100 | 1 |
_aZhang, Bo, _d1976- _eauthor. |
|
245 | 1 | 0 |
_aChaos analysis and chaotic EMI suppression of DC-DC converters / _cBo Zhang and Xuemei Wang. |
264 | 1 |
_aSingapore : _bJohn Wiley & Sons, Inc., _c2015. |
|
300 |
_a1 online resource (258 pages) : _billustrations |
||
336 |
_atext _2rdacontent |
||
337 |
_acomputer _2rdamedia |
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338 |
_aonline resource _2rdacarrier |
||
504 | _aIncludes bibliographical references and index. | ||
520 |
_a"Introduces chaos theory, its analytical methods and the means to apply chaos to the switching power supply designDC-DC converters are typical switching systems which have plenty of nonlinear behaviors, such as bifurcation and chaos. The nonlinear behaviors of DC-DC converters have been studied heavily over the past 20 years, yet researchers are still unsure of the practical application of bifurcations and chaos in switching converters. The electromagnetic interference (EMI), which resulted from the high rates of changes of voltage and current, has become a major design criterion in DC-DC converters due to wide applications of various electronic devices in industry and daily life, and the question of how to reduce the annoying, harmful EMI has attracted much research interest. This book focuses on the analysis and application of chaos to reduce harmful EMI of DC-DC converters. After a review of the fundamentals of chaos behaviors of DC-DC converters, the authors present some recent findings such as Symbolic Entropy, Complexity and Chaos Point Process, to analyze the characters of chaotic DC-DC converters. Using these methods, the statistic characters of chaotic DC-DC converters are extracted and the foundations for the following researches of chaotic EMI suppression are reinforced. The focus then transfers to estimating the power spectral density of chaotic PWM converters behind an introduction of basic principles of spectrum analysis and chaotic PWM technique. Invariant Density, and Prony and Wavelet analysis methods are suggested for estimating the power spectral density of chaotic PWM converters. Finally, some design-oriented applications provide a good example of applying chaos theory in engineering practice, and illustrate the effectiveness on suppressing EMI of the proposed chaotic PWM. Introduces chaos theory, its analytical methods and the means to apply chaos to the switching power supply design Approaches the subject in a systematic manner from analyzing method, chaotic phenomenon and EMI characteristics, analytical methods for chaos, and applying chaos to reduce EMI (electromagnetic interference) Highlights advanced research work in the fields of statistic characters of nonlinear behaviors and chaotic PWM technology to suppress EMI of switching converters Bridges the gap between numerical theory and real-world applications, enabling power electronics designers to both analyze the effects of chaos and leverage these effects to reduce EMI "-- _cProvided by publisher. |
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588 | _aDescription based on print version record. | ||
590 | _aElectronic reproduction. Palo Alto, Calif. : ebrary, 2014. Available via World Wide Web. Access may be limited to ebrary affiliated libraries. | ||
650 | 0 | _aDC-to-DC converters. | |
650 | 0 |
_aElectromagnetic interference _xPrevention. |
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650 | 0 | _aChaotic behavior in systems. | |
655 | 0 | _aElectronic books. | |
700 | 1 |
_aWang, Xuemei _c(Electrical engineer), _eauthor. |
|
776 | 0 | 8 |
_iPrint version: _aZhang, Bo. _tChaos analysis and chaotic EMI suppression of DC-DC converters. _dSingapore : John Wiley & Sons, Inc., 2015 _z9781118451007 _w(DLC) 2014022263 |
797 | 2 | _aebrary. | |
856 | 4 | 0 |
_uhttp://site.ebrary.com/lib/daystar/Doc?id=10986567 _zAn electronic book accessible through the World Wide Web; click to view |
908 | _a170314 | ||
942 | 0 | 0 | _cEB |
999 |
_c178702 _d178702 |