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NAVIGATION: Journal of the Institute of Navigation

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Research ArticleOriginal Article
Open Access

Analytical and Empirical Navigation Safety Evaluation of a Tightly Integrated Lidar/IMU Using Return-Light Intensity

Ali Hassani and Mathieu Joerger
NAVIGATION: Journal of the Institute of Navigation December 2023, 70 (4) navi.623; DOI: https://doi.org/10.33012/navi.623
Ali Hassani
Kevin T. Crofton Department of Aerospace and Ocean Engineering, Virginia Tech, Blacksburg, VA, 24060, USA
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  • For correspondence: [email protected]
Mathieu Joerger
Kevin T. Crofton Department of Aerospace and Ocean Engineering, Virginia Tech, Blacksburg, VA, 24060, USA
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Article Information

vol. 70 no. 4 navi.623
DOI 
https://doi.org/10.33012/navi.623

Published By 
Institute of Navigation
Print ISSN 
0028-1522
Online ISSN 
2161-4296
History 
  • Received July 10, 2022
  • Revision received February 13, 2023
  • Accepted April 1, 2023
  • Published online November 3, 2023.

Copyright & Usage 
© 2023 Institute of Navigation This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Author Information

  1. Ali Hassani⇑ and
  2. Mathieu Joerger
  1. Kevin T. Crofton Department of Aerospace and Ocean Engineering, Virginia Tech, Blacksburg, VA, 24060, USA
  1. Correspondence
    Ali Hassani, Kevin T. Crofton Department of Aerospace and Ocean Engineering, Virginia Tech, Blacksburg, VA, 24060, USA. Email: ahassani{at}vt.edu
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NAVIGATION: Journal of the Institute of Navigation: 70 (4)
NAVIGATION: Journal of the Institute of Navigation
Vol. 70, Issue 4
Winter 2023
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Analytical and Empirical Navigation Safety Evaluation of a Tightly Integrated Lidar/IMU Using Return-Light Intensity
Ali Hassani, Mathieu Joerger
NAVIGATION: Journal of the Institute of Navigation Dec 2023, 70 (4) navi.623; DOI: 10.33012/navi.623

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Analytical and Empirical Navigation Safety Evaluation of a Tightly Integrated Lidar/IMU Using Return-Light Intensity
Ali Hassani, Mathieu Joerger
NAVIGATION: Journal of the Institute of Navigation Dec 2023, 70 (4) navi.623; DOI: 10.33012/navi.623
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  • Article
    • Summary
    • 1 INTRODUCTION
    • 2 HIGH-INTEGRITY IMU AND LIDAR MEASUREMENT MODELS
    • 3 INTEGRATED LIDAR/IMU ESTIMATION PROCESS
    • 4 INTEGRITY RISK EVALUATION USING SIMULATED DATA
    • 5 EXPERIMENTAL INTEGRITY RISK EVALUATION
    • 6 CONCLUSIONS
    • HOW TO CITE THIS ARTICLE
    • CONFLICT OF INTEREST
    • ACKNOWLEDGMENTS
    • A IMU AND LIDAR MEASUREMENTS AND COEFFICIENTS
    • B DISCRETE-TIME EQUATIONS FOR THE IMU
    • C OVERBOUNDING OF MEASUREMENT ERROR DISTRIBUTIONS
    • D LIDAR INTENSITY MEASUREMENT DISTRIBUTION
    • REFERENCES
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Keywords

  • data association
  • IMU
  • integration
  • integrity
  • lidar
  • safety

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