Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Complex dynamics in a vehicle platoon with nonlinear drag and ACC
  controllers   In this paper a novel platoon model is presented. Nonlinear aerodynamic
effects, such as the wake generated by the preceding vehicle, are considered,
and their influence in the set up of a Adaptive Cruise Controller (ACC) is
investigated. To this aim, bifurcation analysis tools are exploited in
combination with an embedding technique independent from the vehicles number.
The results highlight the importance of a proper configuration for the ACC in
order to guarantee the platoon convergence to the desired motion.

34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg