TY - GEN
T1 - Neural network approach to stiffness based touch sense storage and reproduction
AU - Yalcin, Baris
AU - Ohnishi, Kouhei
PY - 2006/12/1
Y1 - 2006/12/1
N2 - In this paper, a sliding mode neural network is utilized to learn environmental conditions during haptic touch of bilaterally controlled robot to an unknown environment. Learning of environmental conditions is based on obtaining the highly nonlinear data mapping between force and position dimensions by the neural network. The environment identifier network is then utilized to reproduce the environmental conditions in the absence of the environment. The exact feeling of touch is reproduced by means of environmental conditions. Real time experiments on haptic forceps robot that is controlled by a hybrid force-position controller are carried out to verify the viability of neural network approach to recording and reproduction of haptic touch sense which is based on evaluation of stiffness.
AB - In this paper, a sliding mode neural network is utilized to learn environmental conditions during haptic touch of bilaterally controlled robot to an unknown environment. Learning of environmental conditions is based on obtaining the highly nonlinear data mapping between force and position dimensions by the neural network. The environment identifier network is then utilized to reproduce the environmental conditions in the absence of the environment. The exact feeling of touch is reproduced by means of environmental conditions. Real time experiments on haptic forceps robot that is controlled by a hybrid force-position controller are carried out to verify the viability of neural network approach to recording and reproduction of haptic touch sense which is based on evaluation of stiffness.
UR - http://www.scopus.com/inward/record.url?scp=51349094412&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51349094412&partnerID=8YFLogxK
U2 - 10.1109/ICIT.2006.372664
DO - 10.1109/ICIT.2006.372664
M3 - Conference contribution
AN - SCOPUS:51349094412
SN - 1424407265
SN - 9781424407262
T3 - Proceedings of the IEEE International Conference on Industrial Technology
SP - 2884
EP - 2889
BT - 2006 IEEE International Conference on Industrial Technology, ICIT
T2 - 2006 IEEE International Conference on Industrial Technology, ICIT
Y2 - 15 December 2006 through 17 December 2006
ER -