A Shortest Data Window Algorithm for Detecting the Peak Value of Sinusoidal Signals

Hurng Liahng Jou; Hui Yung Chu; Ching Lien Huang; Chin Hsing Chen

doi:10.1109/41.103439

A Shortest Data Window Algorithm for Detecting the Peak Value of Sinusoidal Signals

Hurng Liahng Jou, Hui Yung Chu, Ching Lien Huang, Chin Hsing Chen

Institute of Computer and Communication Engineering

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

In this paper, a new algorithm for detecting the peak value of known-frequency sinusoidal signals is proposed. The proposed algorithm detects the peak value of a sinusoidal signal exactly and uses only two successive sampled data points for each peak value calculation. Hence, its transient response is only a sampling period. Simulation results show that this algorithm is applicable to detecting the peak value of steady-state, varying, and decaying sinusoidal signals. Therefore, this technique is very useful for digital systems in which the peak value of sinusoidal signals must be detected.

Original language	English
Pages (from-to)	424-425
Number of pages	2
Journal	IEEE Transactions on Industrial Electronics
Volume	37
Issue number	5
DOIs	https://doi.org/10.1109/41.103439
Publication status	Published - 1990 Oct

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/41.103439

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abstract = "In this paper, a new algorithm for detecting the peak value of known-frequency sinusoidal signals is proposed. The proposed algorithm detects the peak value of a sinusoidal signal exactly and uses only two successive sampled data points for each peak value calculation. Hence, its transient response is only a sampling period. Simulation results show that this algorithm is applicable to detecting the peak value of steady-state, varying, and decaying sinusoidal signals. Therefore, this technique is very useful for digital systems in which the peak value of sinusoidal signals must be detected.",

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A Shortest Data Window Algorithm for Detecting the Peak Value of Sinusoidal Signals

Abstract

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