Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Adaptive Control of 4-DoF Robot manipulator   In experimental robotics, researchers may face uncertainties in parameters of
a robot manipulator that they are working with. This uncertainty may be caused
by deviations in the manufacturing process of a manipulator, or changes applied
to manipulator in the lab for sake of experiments. Another situation when
dynamical and inertial parameters of a robot are uncertain arises, is the
grasping of objects by a manipulator. In all these situations there is a need
for adaptive control strategies that would identify changes in dynamical
properties of manipulator and adjust for them. This article presents a work on
designing of an adaptive control strategy for 4-DoF manipulator with uncertain
dynamical properties, and outcomes of testing of this strategy applied to
control of simulator of robot.

33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas