PRBS-based monitoring of flexible sensors for resource constrained systems

Kevin Chubb, Richard Hayes, Damon Berry, Ted Burke

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Pseudo-random binary sequences have been used in system identification for decades. Advances in electronics and computing have produced embedded systems which can perform this procedure without great cost. However certain technologies, such as flexible sensing and flexible analogue sensor networks can demand high performances from accompanying excitation and sampling systems; particularly when it is necessary to excite a wide range of frequencies. This paper presents a method to lessen this problem by minimising the number of samples required to perform an accurate PRBS-based system identification procedure. This process is evaluated using a simulation of an RLC circuit containing a flexible inductance-based sensor.

Original languageEnglish
Title of host publication2022 33rd Irish Signals and Systems Conference, ISSC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665452274
DOIs
Publication statusPublished - 2022
Event33rd Irish Signals and Systems Conference, ISSC 2022 - Cork, Ireland
Duration: 9 Jun 202210 Jun 2022

Publication series

Name2022 33rd Irish Signals and Systems Conference, ISSC 2022

Conference

Conference33rd Irish Signals and Systems Conference, ISSC 2022
Country/TerritoryIreland
CityCork
Period9/06/2210/06/22

Keywords

  • Flexible sensing
  • PRBS
  • System identification

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