Evidence map›Paper›PMID 33182808›Full record

ArticleSensors (Basel, Switzerland)2020

Reactive Navigation on Natural Environments by Continuous Classification of Ground Traversability.

Jorge L Martínez, Jesús Morales, Manuel Sánchez, Mariano Morán, Antonio J Reina, J Jesús Fernández-Lozano

Abstract readLetter
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jorge L MartínezRobotics and Mechatronic Lab, Andalucía Tech, Universidad de Málaga, 29071 Málaga, Spain.ORCID 0000-0002-8940-2465
Jesús MoralesRobotics and Mechatronic Lab, Andalucía Tech, Universidad de Málaga, 29071 Málaga, Spain.ORCID 0000-0003-1095-4775
Manuel SánchezRobotics and Mechatronic Lab, Andalucía Tech, Universidad de Málaga, 29071 Málaga, Spain.ORCID 0000-0003-2303-1742
Mariano MoránRobotics and Mechatronic Lab, Andalucía Tech, Universidad de Málaga, 29071 Málaga, Spain.ORCID 0000-0002-8186-7671
Antonio J ReinaRobotics and Mechatronic Lab, Andalucía Tech, Universidad de Málaga, 29071 Málaga, Spain.ORCID 0000-0002-6064-3927
J Jesús Fernández-LozanoRobotics and Mechatronic Lab, Andalucía Tech, Universidad de Málaga, 29071 Málaga, Spain.ORCID 0000-0002-8174-1331

Funding

Consejo Superior de Investigaciones Científicas RTI2018-093421-B-I00Junta de Andalucía UMA18-FEDERJA-090
6 · The paper itself

Abstract

Reactivity is a key component for autonomous vehicles navigating on natural terrains in order to safely avoid unknown obstacles. To this end, it is necessary to continuously assess traversability by processing on-board sensor data. This paper describes the case study of mobile robot Andabata that classifies traversable points from 3D laser scans acquired in motion of its vicinity to build 2D local traversability maps. Realistic robotic simulations with Gazebo were employed to appropriately adjust reactive behaviors. As a result, successful navigation tests with Andabata using the robot operating system (ROS) were performed on natural environments at low speeds.

Indexed as

3D point cloudfield navigationground vehiclesrobotic simulationtraversability classification

Identifiers

PMID33182808
PMCPMC7697802

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.