Reference:
L. Busoniu,
B. De Schutter, and
R. Babuska,
"Decentralized reinforcement learning control of a robotic
manipulator," Proceedings of the 9th International Conference on
Control, Automation, Robotics and Vision (ICARCV 2006),
Singapore, pp. 1347-1352, Dec. 2006.
Abstract:
Multi-agent systems are rapidly finding applications in a variety of
domains, including robotics, distributed control, telecommunications,
etc. Learning approaches to multi-agent control, many of them based on
reinforcement learning (RL), are investigated in complex domains such
as teams of mobile robots. However, the application of decentralized
RL to low-level control tasks is not as intensively studied. In this
paper, we investigate centralized and decentralized RL, emphasizing
the challenges and potential advantages of the latter. These are then
illustrated on an example: learning to control a two-link rigid
manipulator. Some open issues and future research directions in
decentralized RL are outlined.