Novel Low-Speed Measuring Method Based on Sine and Square Wave Signals

Novel Low-Speed Measuring Method Based on Sine and Square Wave Signals

This paper presents a novel low-speed measuring method using analog sine and square waves of Hall effect speed sensors coupled with correlative digital signal processing algorithms packaged on a signal processing unit. The frequency of the initial signal is estimated by a square wave period measurin...

Full description

Bibliographic Details
Main Authors: Qiankun Song, Jigou Liu, Yang Liu
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Metrology
Subjects:
low-speed measurements
Hall effect speed sensor
sine and square wave signals
analog-to-digital converters (ADCs)
square wave period measuring method (SWPM)
discrete Fourier series (DFS) algorithm
Online Access:https://www.mdpi.com/2673-8244/3/1/5

Internet

https://www.mdpi.com/2673-8244/3/1/5

Similar Items