Abstract
The double-boost topology is studied for operation as a dc-ac converter and single stage audio amplifier. A sliding-mode controller is designed in order to achieve fast enough response for the whole audio frequency range. Symmetric, asymmetric and interleaved operation modes are analyzed.
Original language | English |
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Title of host publication | AES 37th International Conference |
Publisher | AES |
Publication date | 2009 |
Pages | 50-56 |
Publication status | Published - 2009 |
Event | 37th International AES Conference - Hillerød, Denmark Duration: 28 Aug 2009 → 30 Aug 2009 Conference number: 37 http://www.aes.org/events/37/ |
Conference
Conference | 37th International AES Conference |
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Number | 37 |
Country/Territory | Denmark |
City | Hillerød |
Period | 28/08/2009 → 30/08/2009 |
Internet address |
Keywords
- double boost converter
- DC-AC
- sliding mode
- class-D
- portable audio