Title
Adaptivity on the robot brain architecture level using reinforcement learning
Abstract
The design and implementation of a robot brain often requires making decisions between different modules with similar functionality. Many implementations and components are easy to create or can be downloaded, but it is difficult to assess which combination of modules work well and which does not. This paper discusses a reinforcement learning mechanism where the robot is choosing between the different components using empirical feedback and optimization criteria. With the interval estimation algorithm the robot deselects poorly functioning modules and retains only the best ones. A discount factor ensures that the robot keeps adapting to new circumstances in the real world. This allows the robot to adapt itself continuously on the architecture level and also allows working with large development teams creating several different implementations with similar functionalities to give the robot biggest chance to solve a task. The architecture is tested in the RoboCup@Home setting and can handle failure situations.
Year
DOI
Venue
2011
10.1007/978-3-642-32060-6_45
RoboCup 2009
Keywords
DocType
Citations 
architecture level,robot brain architecture level,robot brain,similar functionalities,different module,similar functionality,different component,robot biggest chance,empirical feedback,different implementation,reinforcement learning,discount factor
Conference
0
PageRank 
References 
Authors
0.34
5
2
Name
Order
Citations
PageRank
Tijn van der Zant11229.70
tijn200.34