TY - GEN
T1 - Comparative study
T2 - 2nd Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, World Haptics 2007, WHC'07
AU - Srimathveeravalli, Govindarajan
AU - Gourishankar, Venkatraghavan
AU - Kesavadas, Thenkurussi
PY - 2007
Y1 - 2007
N2 - The work presented here discusses the experimental results from comparing Virtual Fixtures (VF) and Shared Control (SC) techniques for rehabilitation of fine motor skills. A prior concept called Haptic Attributes was used to design the Shared Control assistance algorithm. Eight trajectories were chosen from the VMI Test book and were used to train a candidate's non dominant hand using recorded samples from their dominant hands. The results were analyzed with respect to errors for time of completion, RMS position errors, magnitude of forces and shape of trajectory. Results indicate that VF and SC control sets perform similarly for simple trajectories with SC performing better for more complex trajectories.
AB - The work presented here discusses the experimental results from comparing Virtual Fixtures (VF) and Shared Control (SC) techniques for rehabilitation of fine motor skills. A prior concept called Haptic Attributes was used to design the Shared Control assistance algorithm. Eight trajectories were chosen from the VMI Test book and were used to train a candidate's non dominant hand using recorded samples from their dominant hands. The results were analyzed with respect to errors for time of completion, RMS position errors, magnitude of forces and shape of trajectory. Results indicate that VF and SC control sets perform similarly for simple trajectories with SC performing better for more complex trajectories.
UR - http://www.scopus.com/inward/record.url?scp=34548125364&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34548125364&partnerID=8YFLogxK
U2 - 10.1109/WHC.2007.31
DO - 10.1109/WHC.2007.31
M3 - Conference contribution
AN - SCOPUS:34548125364
SN - 0769527388
SN - 9780769527383
T3 - Proceedings - Second Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, World Haptics 2007
SP - 304
EP - 309
BT - Proceedings - Second Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, World Haptics 2007
Y2 - 22 March 2007 through 24 March 2007
ER -