Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Decentralized sliding-mode control laws for the bearing-based formation
  tracking problem   This paper studies the time-varying bearing-based tracking of leader-follower
formations. The desired constraints between agents are specified by bearing
vectors, and several leaders are moving with a bounded reference velocity. Each
followers can measure the relative positions of its neighbors, its own
velocities, and receive information from their neighbors. Under the assumptions
that the desired formation is infinitesimally bearing rigid and the local
reference frames of followers are aligned with each other, two control laws are
presented in this paper based on sliding mode control approach. Stability
analyses are given based on Lyapunov stability theory and supported by
numerical simulations.

12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
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The categories of this paper are: hep-lat
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The categories of this paper are: eess
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The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-bio
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The categories of this paper are: plasm-ph
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The categories of this paper are: patt-sol