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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N2 - 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

All Science Journal Classification (ASJC) codes

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