Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: RoBoa: Construction and Evaluation of a Steerable Vine Robot for Search
  and Rescue Applications   RoBoa is a vine-like search and rescue robot that can explore narrow and
cluttered environments such as destroyed buildings. The robot assists rescue
teams in finding and communicating with trapped people. It employs the
principle of vine robots for locomotion, everting the tip of its tube to move
forward. Inside the tube, pneumatic actuators enable lateral movement. The head
carries sensors and is mounted outside at the tip of the tube. At the back, a
supply box contains the rolled up tube and provides pressurized air, power,
computation, as well as an interface for the user to interact with the system.
A decentralized control scheme was implemented that reduces the required number
of cables and takes care of the low-level control of the pneumatic actuators.
The design, characterization, and experimental evaluation of the system and its
crucial components is shown. The complete prototype is fully functional and was
evaluated in a realistic environment of a collapsed building where the
remote-controlled robot was able to repeatedly locate a trapped person after a
travel distance of about 10 m.

24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess