Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Autonomous Wall Building with a UGV-UAV Team at MBZIRC 2020   Constructing large structures with robots is a challenging task with many
potential applications that requires mobile manipulation capabilities. We
present two systems for autonomous wall building that we developed for the
Mohamed Bin Zayed International Robotics Challenge 2020. Both systems
autonomously perceive their environment, find bricks, and build a predefined
wall structure. While the UGV uses a 3D LiDAR-based perception system which
measures brick poses with high precision, the UAV employs a real-time
camera-based system for visual servoing. We report results and insights from
our successful participation at the MBZIRC 2020 Finals, additional lab
experiments, and discuss the lessons learned from the competition.

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The categories of this paper are: nlin
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
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The categories of this paper are: hep-lat
3
The categories of this paper are: physics