T. Ogata et al., Acquisition of internal representation in robots - toward human-robot communication using primitive language, ADV ROBOT, 14(4), 2000, pp. 277-291
This research aims to clarify behavior intelligence and human cooperation i
ntelligence of robots by emotion models which are based on the robot's hard
ware structure. In this paper, a human's mental image (internal expression)
is given consideration as a method for emotional expression of robots. The
hypothesis model for the acquisition of the internal expression of robots
and experimental results using a real autonomous robot are described.