A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration

Han Sol Kim; Jin Bae Park; Young Hoon Joo

doi:10.1109/ICRAE.2016.7738794

A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration

Han Sol Kim, Jin Bae Park, Young Hoon Joo

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

This paper proposes a position accuracy improvement algorithm for a low-cost global positioning system (GPS) receiver of a car navigation system considering a distance boundary. The proposed method enhances the position accuracy by matching the trajectory of a vehicle acquired by a GPS receiver with prebuilt map information. After acquiring the trajectory of a vehicle, the iterative closest point method is employed to compute the rotational and the translational errors among the trajectory of a vehicle and map information. These computed errors are used to correct the trajectory of a vehicle. Unlike previous studies, in the proposed method, some of map information over a certain distance away from the trajectory is ignored so that the computational efficiency can be guaranteed. Finally, the superiority of our method is proved throughout real experimental results.

Original language	English
Title of host publication	2016 International Conference on Robotics and Automation Engineering, ICRAE 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	83-86
Number of pages	4
ISBN (Electronic)	9781509040728
DOIs	https://doi.org/10.1109/ICRAE.2016.7738794
Publication status	Published - 2016 Nov 8
Event	2016 International Conference on Robotics and Automation Engineering, ICRAE 2016 - Jeju-Do, Korea, Republic of Duration: 2016 Aug 27 → 2016 Aug 29

Publication series

Name	2016 International Conference on Robotics and Automation Engineering, ICRAE 2016

Other

Other	2016 International Conference on Robotics and Automation Engineering, ICRAE 2016
Country/Territory	Korea, Republic of
City	Jeju-Do
Period	16/8/27 → 16/8/29

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

All Science Journal Classification (ASJC) codes

Mechanical Engineering
Control and Optimization
Control and Systems Engineering

Access to Document

10.1109/ICRAE.2016.7738794

Cite this

Kim, H. S., Park, J. B., & Joo, Y. H. (2016). A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration. In 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016 (pp. 83-86). Article 7738794 (2016 International Conference on Robotics and Automation Engineering, ICRAE 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICRAE.2016.7738794

Kim, Han Sol ; Park, Jin Bae ; Joo, Young Hoon. / A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration. 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 83-86 (2016 International Conference on Robotics and Automation Engineering, ICRAE 2016).

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title = "A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration",

abstract = "This paper proposes a position accuracy improvement algorithm for a low-cost global positioning system (GPS) receiver of a car navigation system considering a distance boundary. The proposed method enhances the position accuracy by matching the trajectory of a vehicle acquired by a GPS receiver with prebuilt map information. After acquiring the trajectory of a vehicle, the iterative closest point method is employed to compute the rotational and the translational errors among the trajectory of a vehicle and map information. These computed errors are used to correct the trajectory of a vehicle. Unlike previous studies, in the proposed method, some of map information over a certain distance away from the trajectory is ignored so that the computational efficiency can be guaranteed. Finally, the superiority of our method is proved throughout real experimental results.",

keywords = "car navigation system, computational efficiency, global positioning system (GPS) accuracy improvement, iterative closest point (ICP) method",

author = "Kim, {Han Sol} and Park, {Jin Bae} and Joo, {Young Hoon}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016 ; Conference date: 27-08-2016 Through 29-08-2016",

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Kim, HS, Park, JB & Joo, YH 2016, A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration. in 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016., 7738794, 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016, Institute of Electrical and Electronics Engineers Inc., pp. 83-86, 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016, Jeju-Do, Korea, Republic of, 16/8/27. https://doi.org/10.1109/ICRAE.2016.7738794

A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration. / Kim, Han Sol; Park, Jin Bae; Joo, Young Hoon.
2016 International Conference on Robotics and Automation Engineering, ICRAE 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 83-86 7738794 (2016 International Conference on Robotics and Automation Engineering, ICRAE 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Kim, Han Sol

AU - Park, Jin Bae

AU - Joo, Young Hoon

PY - 2016/11/8

Y1 - 2016/11/8

N2 - This paper proposes a position accuracy improvement algorithm for a low-cost global positioning system (GPS) receiver of a car navigation system considering a distance boundary. The proposed method enhances the position accuracy by matching the trajectory of a vehicle acquired by a GPS receiver with prebuilt map information. After acquiring the trajectory of a vehicle, the iterative closest point method is employed to compute the rotational and the translational errors among the trajectory of a vehicle and map information. These computed errors are used to correct the trajectory of a vehicle. Unlike previous studies, in the proposed method, some of map information over a certain distance away from the trajectory is ignored so that the computational efficiency can be guaranteed. Finally, the superiority of our method is proved throughout real experimental results.

AB - This paper proposes a position accuracy improvement algorithm for a low-cost global positioning system (GPS) receiver of a car navigation system considering a distance boundary. The proposed method enhances the position accuracy by matching the trajectory of a vehicle acquired by a GPS receiver with prebuilt map information. After acquiring the trajectory of a vehicle, the iterative closest point method is employed to compute the rotational and the translational errors among the trajectory of a vehicle and map information. These computed errors are used to correct the trajectory of a vehicle. Unlike previous studies, in the proposed method, some of map information over a certain distance away from the trajectory is ignored so that the computational efficiency can be guaranteed. Finally, the superiority of our method is proved throughout real experimental results.

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KW - computational efficiency

KW - global positioning system (GPS) accuracy improvement

KW - iterative closest point (ICP) method

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Kim HS, Park JB, Joo YH. A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration. In 2016 International Conference on Robotics and Automation Engineering, ICRAE 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 83-86. 7738794. (2016 International Conference on Robotics and Automation Engineering, ICRAE 2016). doi: 10.1109/ICRAE.2016.7738794

A position accuracy enhancement algorithm for a low-cost GPS receiver under distance boundary consideration

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