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Active distortion cancelation of sinusoidal sources
- Source :
- Scopus-Elsevier
-
Abstract
- The paper presents an on-line digital signal processing method for active cancelation of distortion of sinusoidal sources. Generation of a sinusoidal signal of several volts is a simple task, but many measurements need high voltage, current, or nonelectrical excitation. This signal conversion often leads to distortion. The proposed active distortion controller is a resonator-based observer which determines the harmonic content of the signal, and the distorting components are subtracted from the output signal. The paper introduces the controller design in details, and a practical example illustrates the effectiveness of the proposed method.
Details
- Database :
- OpenAIRE
- Journal :
- Scopus-Elsevier
- Accession number :
- edsair.doi.dedup.....463750ba241172f9d7cd7ad291852fb9