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TY - GEN
ID - cogprints492
UR - http://cogprints.org/492/
A1 - Smagt, P. van der
A1 - Groen, F.
A1 - Schulten, K.
Y1 - 1996///
N2 - The control of light-weight compliant robot arms is cumbersome due to the fact that their Coriolis forces are large, and the forces exerted by the relatively weak actuators may change in time due to external (e.g., temperature) influences. We describe and analyse the behaviour of a light-weight robot arm, the SoftArm robot. It is found that the hysteretic force-position relationship of the arm can be explained from its structure. This knowledge is used in the construction of a neural-network based controller. Experiments show that the network is able to accurately control the robot arm after a training session of only a few minutes.
KW - robot arm dynamics
KW - light-weight robot
KW - feed-forward network
KW - learning
KW - rubbertuator
KW - SoftArm
KW - analysis
TI - Analysis and control of a rubbertuator arm
SP - 433
AV - public
EP - 440
ER -