Acceleration measurement improvement by application of novel frequency measurement technique for FDS based INS

Fabian N. Murrieta-Rico, Daniel Hernandez-Balbuena, Vitalii Petranovskii, Juan Ivan Nieto Hipolito, Alexey Pestryakov, Oleg Sergiyenko, Mayra Molina, Vyra Tyrsa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

Inertial navigation systems have as sensing elements gyroscopes and accelerometers. The accelerometers with a frequency output domain have some outstanding characteristics like output of quasi-digital signals, high sensitivity, high resolution, wide dynamic range, anti-interference capacity and good stability. This work explains how this sensor works inside an inertial navigation unit and how the measurement of acceleration can be improved through a novel frequency measurement principle. Also it is examined how in a common accelerometer the frequency measurement by principle of rational approximation can be easily implemented with low cost-affordable components. The error analysis in the measurement process is introduced.

Original languageEnglish
Title of host publicationProceedings - 2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1920-1925
Number of pages6
ISBN (Print)9781479923991
DOIs
Publication statusPublished - 1 Jan 2014
Event2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014 - Istanbul, Turkey
Duration: 1 Jun 20144 Jun 2014

Other

Other2014 IEEE 23rd International Symposium on Industrial Electronics, ISIE 2014
CountryTurkey
CityIstanbul
Period1.6.144.6.14

Keywords

  • Accelerometer
  • FDS
  • Frequency Measurement
  • Inertial Navigation System

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering

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