Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Study of a Class of Vibration-Driven Robots: Modeling, Analysis,
  Control and Design of the Brushbot   In this paper we present a study of a specific class of vibration-driven
robots: the brushbots. In a bottom-up fashion, we start by deriving dynamic
models of the brushes and we discuss the conditions under which these models
can be employed to describe the motion of brushbots. Then, we present two
designs of brushbots: a fully-actuated platform and a differential-drive-like
one. The former is employed to experimentally validate both the developed
theoretical models and the devised motion control algorithms. Finally, a
coordinated-control algorithm is implemented on a swarm of
differential-drive-like brushbots in order to demonstrate the design simplicity
and robustness that can be achieved employing a vibration-based locomotion
strategy.

0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat