72 research outputs found
Design an evaluation of RoboCup humanoid goalie
P. 19-26In this article we describe the ethological inspired
architecture we have developed and how it has been used to
implement a humanoid goalkeeper according to the regulations of
the two-legged Standard Platform League of the RoboCup Federation. We present relevant concepts borrowed from ethology that
we have successfully used for generating autonomous behaviours
in mobile robotics, such as the use of ethograms in robotic pets
or the ideas of schemata, or the use of fixed actions patterns
to implement reactivity. Then we discuss the implementation of
this architecture on the Nao biped robot. Finally, we propose a
method for its evaluation and validation and analyse the results
obtained during RoboCup real competition, which allowed us to
test first hand how it worked in a real environmentS
Embodied Evolution in Collective Robotics: A Review
This paper provides an overview of evolutionary robotics techniques applied
to on-line distributed evolution for robot collectives -- namely, embodied
evolution. It provides a definition of embodied evolution as well as a thorough
description of the underlying concepts and mechanisms. The paper also presents
a comprehensive summary of research published in the field since its inception
(1999-2017), providing various perspectives to identify the major trends. In
particular, we identify a shift from considering embodied evolution as a
parallel search method within small robot collectives (fewer than 10 robots) to
embodied evolution as an on-line distributed learning method for designing
collective behaviours in swarm-like collectives. The paper concludes with a
discussion of applications and open questions, providing a milestone for past
and an inspiration for future research.Comment: 23 pages, 1 figure, 1 tabl
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