Compensation of the laser parameter fluctuations in large ring-laser gyros: a Kalman filter approach
He-Ne ring-laser gyroscopes are, at present, the most precise devices for absolute angular velocity measurements. Limitations to their performance come from the nonlinear dynamics of the laser. Following Lamb semiclassical theory, we find a set of critical parameters affecting the time stability of...
Saved in:
Published in | Applied optics. Optical technology and biomedical optics Vol. 51; no. 31; p. 7518 |
---|---|
Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
United States
01.11.2012
|
Online Access | Get more information |
Cover
Loading…
Abstract | He-Ne ring-laser gyroscopes are, at present, the most precise devices for absolute angular velocity measurements. Limitations to their performance come from the nonlinear dynamics of the laser. Following Lamb semiclassical theory, we find a set of critical parameters affecting the time stability of the system. We propose a method for estimating the long-term drift of the laser parameters and for filtering out the laser dynamics effects from the rotation measurement. The parameter estimation procedure, based on the perturbative solutions of the laser dynamics, allows us to apply Kalman filter theory for the estimation of the angular velocity. Results of a comprehensive Monte Carlo simulation and results of a preliminary analysis on experimental data from the ring-laser prototype G-Pisa are shown and discussed. |
---|---|
AbstractList | He-Ne ring-laser gyroscopes are, at present, the most precise devices for absolute angular velocity measurements. Limitations to their performance come from the nonlinear dynamics of the laser. Following Lamb semiclassical theory, we find a set of critical parameters affecting the time stability of the system. We propose a method for estimating the long-term drift of the laser parameters and for filtering out the laser dynamics effects from the rotation measurement. The parameter estimation procedure, based on the perturbative solutions of the laser dynamics, allows us to apply Kalman filter theory for the estimation of the angular velocity. Results of a comprehensive Monte Carlo simulation and results of a preliminary analysis on experimental data from the ring-laser prototype G-Pisa are shown and discussed. |
Author | Bouhadef, B Beghi, Alessandro Di Virgilio, Angela Belfi, Jacopo Beverini, Nicolò Ortolan, Antonello Cuccato, D |
Author_xml | – sequence: 1 givenname: Alessandro surname: Beghi fullname: Beghi, Alessandro organization: Department of Information Engineering, University of Padova, Italy – sequence: 2 givenname: Jacopo surname: Belfi fullname: Belfi, Jacopo – sequence: 3 givenname: Nicolò surname: Beverini fullname: Beverini, Nicolò – sequence: 4 givenname: B surname: Bouhadef fullname: Bouhadef, B – sequence: 5 givenname: D surname: Cuccato fullname: Cuccato, D – sequence: 6 givenname: Angela surname: Di Virgilio fullname: Di Virgilio, Angela – sequence: 7 givenname: Antonello surname: Ortolan fullname: Ortolan, Antonello |
BackLink | https://www.ncbi.nlm.nih.gov/pubmed/23128698$$D View this record in MEDLINE/PubMed |
BookMark | eNo1j0lPwzAUhC0EogvcOCP_gQQv9RJuVcUmKvUC5-q1fk6DEjuyk0P_PYXCaUaab0aaGbkMMSAhd5yVXOrFw3JTKl4yZhS3F2QquFKF5FpNyCznL8akWlTmmkyE5MLqyk6JW8Wux5BhaGKg0dPhgLSFjIn2kKDD4eR8O-6H8RfJtAmnPNVIUxPq4ozWxxTzIwX6Dm0Hgfqm_elB36cI-8MNufLQZrz90zn5fH76WL0W683L22q5LvZSm6GwRnjrOaKrPFrjQQNTQnvvKq2N4AtpwFiGyjou_M4qFEY55h3XCLLaiTm5P-_2465Dt-1T00E6bv_vim_XuVf2 |
CitedBy_id | crossref_primary_10_1038_s41566_023_01286_x crossref_primary_10_1140_epjc_s10052_020_7659_6 crossref_primary_10_1364_OL_44_002732 crossref_primary_10_3390_s21103530 crossref_primary_10_1140_epjc_s10052_021_09199_1 crossref_primary_10_1088_0026_1394_51_1_97 crossref_primary_10_3390_s19132986 crossref_primary_10_1088_1742_6596_718_7_072003 crossref_primary_10_1088_0264_9381_32_5_055013 crossref_primary_10_1109_ACCESS_2020_2966302 crossref_primary_10_3390_photonics10111241 crossref_primary_10_3389_fspas_2020_00049 crossref_primary_10_2140_memocs_2023_11_203 crossref_primary_10_1364_AO_53_007610 crossref_primary_10_1063_1_4977051 crossref_primary_10_1088_1054_660X_24_7_074005 crossref_primary_10_1109_ACCESS_2018_2880569 crossref_primary_10_1007_s10957_016_0981_3 crossref_primary_10_1140_epjc_s10052_019_7089_5 crossref_primary_10_1140_epjc_s10052_022_10798_9 |
ContentType | Journal Article |
DBID | NPM |
DOI | 10.1364/AO.51.007518 |
DatabaseName | PubMed |
DatabaseTitle | PubMed |
DatabaseTitleList | PubMed |
Database_xml | – sequence: 1 dbid: NPM name: PubMed url: https://proxy.k.utb.cz/login?url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed sourceTypes: Index Database |
DeliveryMethod | no_fulltext_linktorsrc |
Discipline | Physics |
EISSN | 2155-3165 |
ExternalDocumentID | 23128698 |
Genre | Journal Article |
GroupedDBID | 53G 5GY 8SL ALMA_UNASSIGNED_HOLDINGS H~9 NPM OPLUZ ROP ROS |
ID | FETCH-LOGICAL-c367t-872f8f1eed9fe87fa6a0526ffd966721437a780e58d12fb85e275d0fd16ea39b2 |
IngestDate | Fri Feb 23 03:07:46 EST 2024 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 31 |
Language | English |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-c367t-872f8f1eed9fe87fa6a0526ffd966721437a780e58d12fb85e275d0fd16ea39b2 |
PMID | 23128698 |
ParticipantIDs | pubmed_primary_23128698 |
PublicationCentury | 2000 |
PublicationDate | 2012-Nov-01 |
PublicationDateYYYYMMDD | 2012-11-01 |
PublicationDate_xml | – month: 11 year: 2012 text: 2012-Nov-01 day: 01 |
PublicationDecade | 2010 |
PublicationPlace | United States |
PublicationPlace_xml | – name: United States |
PublicationTitle | Applied optics. Optical technology and biomedical optics |
PublicationTitleAlternate | Appl Opt |
PublicationYear | 2012 |
SSID | ssj0035497 |
Score | 2.3064187 |
Snippet | He-Ne ring-laser gyroscopes are, at present, the most precise devices for absolute angular velocity measurements. Limitations to their performance come from... |
SourceID | pubmed |
SourceType | Index Database |
StartPage | 7518 |
Title | Compensation of the laser parameter fluctuations in large ring-laser gyros: a Kalman filter approach |
URI | https://www.ncbi.nlm.nih.gov/pubmed/23128698 |
Volume | 51 |
hasFullText | |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3fT9swELYKaBIvE2Mb22CTH_ZWpWvsOE55o9MQ2jR4AYk35PgHVCpNtLZI7J_iX-TOTtyoYhLsJYpst4p8n8_fne_OhHwFdceNlXmSKi4SWIk8KaW2CROW50a4zBp0Dfw-zU8usp-X4rLXe-hELS0X5UD_fTKv5H-kCm0gV8ySfYFk459CA7yDfOEJEobns2SMixnM0Mj6kEQCG7Z_-ljR-xYjXfpuusQckRgyPsXQ7z5685Iw9PoeNsqQ8_xLTdGl7yZ4hB7LjXf5a0taqxrLOw_6Z3XwhS-ih96fRoSkft8TRkar34ZbhDGxZj5XWC1h1TV1kxC4q6u603yHGYqTCFs82h_HmOhxtbxRxvrSkuOuCyNlTS6f34G8qgPegefx4daIVi83hWgD_pqtImhZPCp6Uv3zPMMyFGcDkWJN9LVhMJX1rYcCkFpW5KNn9K4V4267NsiGLFChnqJzKGz8HExt2eRWwId8634G1pxufrpmv3gec75DXjcGCD0KaHpDena2S175QGA9f0tMF1O0chQwRT1QaMQU7WKKTmbUY4quMEU9pg6pogFRNCCKtoh6Ry6Of5x_P0mamzgSzXO5gC2TucKlwKdGzhbSqVxhnSDnDFjLkgHnlkoWQysKkzJXFsIyKczQmTS3io9K9p5szqqZ_UAo00YCI5JDqXiWuWIklJRcDzOtrC5t9pHshem5qkO5lat24j79s2efbK9gdUC2HKxv-xnI4qL84kX0CBBUbNI |
link.rule.ids | 786 |
linkProvider | National Library of Medicine |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Compensation+of+the+laser+parameter+fluctuations+in+large+ring-laser+gyros%3A+a+Kalman+filter+approach&rft.jtitle=Applied+optics.+Optical+technology+and+biomedical+optics&rft.au=Beghi%2C+Alessandro&rft.au=Belfi%2C+Jacopo&rft.au=Beverini%2C+Nicol%C3%B2&rft.au=Bouhadef%2C+B&rft.date=2012-11-01&rft.eissn=2155-3165&rft.volume=51&rft.issue=31&rft.spage=7518&rft_id=info:doi/10.1364%2FAO.51.007518&rft_id=info%3Apmid%2F23128698&rft_id=info%3Apmid%2F23128698&rft.externalDocID=23128698 |