A Study on Estimation of Acceleration and Angular Velocity Data from Actual Measurements by Trajectory Generator

In this study, the authors conducted basic research on the possibility of creating reference data by inputting data measured by a low-cost sensor into the input value of the Trajectory Generator (TG) used for testing the Inertial Navigation System (INS). By adjusting the speed at 1 [Hz], the maximum and average errors in the horizontal direction were 4.31 [m] and 0.36 [m], respectively. In the altitude, both the maximum and average errors were 12.69[m] and 3.69[m]. This result shows that reference data including acceleration and gyroscope sensor can be estimated using only low-cost sensors, although with the conditions mentioned in the paper. The authors believe that this will be a very important tool for future research and development.

• Record URL:
  https://doi.org/10.9749/jin.144.14
• Record URL:
  https://www.jstage.jst.go.jp/article/jin/144/0/144_14/_pdf
• 
• Record URL:
  https://scholar.google.com/scholar_lookup?title=A%20Study%20on%20Estimation%20of%20Acceleration%20and%20Angular%20Velocity%20Data%20from%20Actual%20Measurements%20by%20Trajectory%20Generator&author=G.%20FUKUDA&author=D.%20Hatta&author=N.%20KUBO&publication_year=2021
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/03887405
• Authors:
  • Fukuda, Gen
  • Hatta, Daisuke
  • Kubo, Nobuaki
• Publication Date: 2021

Language

• English
• Japanese

Media Info

• Media Type: Web
• Pagination: pp 14-20
• Serial:
  • The Journal of Japan Institute of Navigation
  • Volume: 144
  • Publisher: Japan Institute of Navigation
  • ISSN: 0388-7405
  • EISSN: 2187-3275
  • Serial URL: https://www.jstage.jst.go.jp/browse/jin/-char/en

Subject/Index Terms

• TRT Terms: Acceleration (Mechanics); Gyroscopes; In vehicle sensors; Inertial navigation systems; Vehicle trajectories
• Subject Areas: Data and Information Technology; Marine Transportation; Vehicles and Equipment;

Filing Info

• Accession Number: 01783520
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: Sep 28 2021 11:30AM