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A Survey on Odometr...
A Survey on Odometry for Autonomous Navigation Systems
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Mohamed, S. A. S. (författare)
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Haghbayan, M. -H (författare)
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Westerlund, T. (författare)
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Heikkonen, J. (författare)
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- Tenhunen, Hannu (författare)
- KTH,Integrerade komponenter och kretsar,Department of Future Technologies, University of Turku (UTU), Turku, 20500, Finland
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Plosila, J. (författare)
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers Inc. 2019
- 2019
- Engelska.
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Ingår i: IEEE Access. - : Institute of Electrical and Electronics Engineers Inc.. - 2169-3536. ; 7, s. 97466-97486
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The development of a navigation system is one of the major challenges in building a fully autonomous platform. Full autonomy requires a dependable navigation capability not only in a perfect situation with clear GPS signals but also in situations, where the GPS is unreliable. Therefore, self-contained odometry systems have attracted much attention recently. This paper provides a general and comprehensive overview of the state of the art in the field of self-contained, i.e., GPS denied odometry systems, and identifies the out-coming challenges that demand further research in future. Self-contained odometry methods are categorized into five main types, i.e., wheel, inertial, laser, radar, and visual, where such categorization is based on the type of the sensor data being used for the odometry. Most of the research in the field is focused on analyzing the sensor data exhaustively or partially to extract the vehicle pose. Different combinations and fusions of sensor data in a tightly/loosely coupled manner and with filtering or optimizing fusion method have been investigated. We analyze the advantages and weaknesses of each approach in terms of different evaluation metrics, such as performance, response time, energy efficiency, and accuracy, which can be a useful guideline for researchers and engineers in the field. In the end, some future research challenges in the field are discussed.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- filter-based
- GPS-denied
- inertial odoemtry
- laser odometry
- loosely-coupled
- optimization-based
- Self-contained localization
- tightly-coupled
- visual-inertial odometry
- wheel odometry
- Energy efficiency
- Sensor data fusion
- Wheels
- Loosely coupled
- Odometry
- Global positioning system
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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