Time-varying Correction Algorithm of Airborne Gravimeter Gyro Vertical

The paper considers the problem of improving the accuracy of gyro stabilized system of airborne gravimeter during the survey. To reduce the stabilization error, a time-varying correction algorithm is proposed, which accounts for the heading error during the maneuver. Performance of stabilization system is studied with different models of heading errors. The proposed algorithm demonstrates critically reduced transient time as compared with the traditional time-invariant algorithm.

• Record URL:
  • https://doi.org/10.1134/S2075108715040045
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/20751087
• Supplemental Notes:
  • © Pleiades Publishing, Ltd., 2015.
• Authors:
  • Dziuba, A N
  • Loparev, A V
• Publication Date: 2015-10

Language

• English

Media Info

• Media Type: Web
• Features: References;
• Pagination: pp 294-298
• Serial:
  • Gyroscopy and Navigation
  • Volume: 6
  • Issue Number: 4
  • Publisher: Pleiades Publishing
  • ISSN: 2075-1087
  • EISSN: 2075-1109
  • Serial URL: http://link.springer.com/journal/13140

Subject/Index Terms

• TRT Terms: Accuracy; Algorithms; Gravimeters; Gyroscopes; Mechanical stability; Time
• Subject Areas: Aviation; Data and Information Technology; Vehicles and Equipment;

Filing Info

• Accession Number: 01602817
• Record Type: Publication
• Files: TRIS
• Created Date: Jun 28 2016 4:16PM