Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Closed loop application of electroadhesion for increased precision in
  texture rendering   Tactile displays based on friction modulation offer wide-bandwidth forces
rendered directly on the fingertip. However, due to a number of touch
conditions (e.g., normal force, skin hydration) that result in variations in
the friction force and the strength of modulation effect, the precision of the
force rendering remains limited. In this paper we demonstrate a closed-loop
electroadhesion method for precise playback of friction force profiles on a
human finger and we apply this method to the tactile rendering of several
textiles encountered in everyday life.

37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math