Calculation of the periodic spectral components in a chaotic DC-DC converter

被引：54

作者：

Deane, JHB ^{[1
]}

Ashwin, P ^{[1
]}

Hamill, DC ^{[1
]}

Jefferies, DJ ^{[1
]}

机构：

[1] Univ Surrey, Sch Elect Engn Inform Technol & Math, Guildford GU2 5XH, Surrey, England

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1999年 / 46卷 / 11期

关键词：

D O I：

10.1109/81.802818

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A simple mapping is derived, which describes the behavior of a peak current-mode controlled boost converter operating chaotically, The invariant density of this mapping is calculated iteratively and, from this, the power density spectrum of the input current at the clock frequency and its harmonics is deduced. The calculation is presented, along with experimental verification. The possibility of a novel application of chaos-amelioration of power supply interference-is discussed.

引用

页码：1313 / 1319

页数：7

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