Simultaneous Localization and Mapping System on the Basis of a CoreSLAM Approach


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Abstract

A new method of loop closure based on storage of local maps of obstacles and meant for reducing accumulated localization errors is proposed. The advantage of this method in comparison with the earlier one is in the decreased amount of RAM. Testing results for the developed system and comparisons with analogs are presented.

About the authors

D. A. Baramiya

Novosibirsk State University; LLC “SoftLab-NSK”

Author for correspondence.
Email: bard@sl.iae.nsk.su
Russian Federation, ul. Pirogova 2, Novosibirsk, 630090; pr. Akademika Koptyuga 1, Novosibirsk, 630090

M. S. D’yakov

LLC “SoftLab-NSK”

Email: bard@sl.iae.nsk.su
Russian Federation, pr. Akademika Koptyuga 1, Novosibirsk, 630090

S. A. Kuzikovskii

LLC “SoftLab-NSK”; Institute of Automation and Electrometry, Siberian Branch

Email: bard@sl.iae.nsk.su
Russian Federation, pr. Akademika Koptyuga 1, Novosibirsk, 630090; pr. Akademika Koptyuga 1, Novosibirsk, 630090

M. M. Lavrentyev

Novosibirsk State University; Institute of Automation and Electrometry, Siberian Branch

Email: bard@sl.iae.nsk.su
Russian Federation, ul. Pirogova 2, Novosibirsk, 630090; pr. Akademika Koptyuga 1, Novosibirsk, 630090

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