Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Can Reinforcement Learning for Continuous Control Generalize Across
  Physics Engines?   Reinforcement learning (RL) algorithms should learn as much as possible about
the environment but not the properties of the physics engines that generate the
environment. There are multiple algorithms that solve the task in a physics
engine based environment but there is no work done so far to understand if the
RL algorithms can generalize across physics engines. In this work, we compare
the generalization performance of various deep reinforcement learning
algorithms on a variety of control tasks. Our results show that MuJoCo is the
best engine to transfer the learning to other engines. On the other hand, none
of the algorithms generalize when trained on PyBullet. We also found out that
various algorithms have a promising generalizability if the effect of random
seeds can be minimized on their performance.

35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ