Next Article in Journal
Crop Classification and Growth Monitoring in Coal Mining Subsidence Water Areas Based on Sentinel Satellite
Previous Article in Journal
Integration of Geophysical and Geospatial Techniques to Evaluate Geothermal Energy at Siwa Oasis, Western Desert, Egypt
 
 
Article
Peer-Review Record

A Multimodal Robust Simultaneous Localization and Mapping Approach Driven by Geodesic Coordinates for Coal Mine Mobile Robots

Remote Sens. 2023, 15(21), 5093; https://doi.org/10.3390/rs15215093
by Menggang Li 1,2,3, Kun Hu 1, Yuwang Liu 3, Eryi Hu 4, Chaoquan Tang 1, Hua Zhu 1 and Gongbo Zhou 1,*
Reviewer 1: Anonymous
Reviewer 2: Anonymous
Remote Sens. 2023, 15(21), 5093; https://doi.org/10.3390/rs15215093
Submission received: 1 September 2023 / Revised: 12 October 2023 / Accepted: 21 October 2023 / Published: 24 October 2023
(This article belongs to the Section Engineering Remote Sensing)

Round 1

Reviewer 1 Report

This work introduces a SLAM method developed for the localization and mapping needs of mobile robots in complex underground coal mine environments. The method integrates a tightly coupled laser-inertial odometry and absolute geographic constraints based on UWB beacons in a loosely coupled manner to achieve multimodal estimation in complex scenarios. In addition, the work conducts tests on the positioning accuracy and mapping quality of a mobile robot platform in scenarios such as underground garages and underground coal mine laneways, showing the advantages over your previous work as well as the unaided UWB-assisted SLAM method.

More comments see the attached file.

Comments for author File: Comments.pdf

Minor editing of English language required

Author Response

Please see the attachment

Author Response File: Author Response.docx

Reviewer 2 Report

 

 

Comments for author File: Comments.pdf

Author Response

Please see the attachment

Author Response File: Author Response.docx

Round 2

Reviewer 2 Report

The authors have addressed all the points defined in the review.

 

Back to TopTop