TY - GEN
T1 - Haptic simulation of deformable bodies with consideration of the human sensation of continuous forces
AU - Schillhuber, Gerhard
AU - Ulbricht, Heinz
PY - 2008
Y1 - 2008
N2 - This paper addresses an improvement for the force calculation in haptic simulations. Thereby the human perception of forces is incorporated in the solution algorithm of the reaction forces. An experiment is presented where the human sensation of continuous forces is determined. The result is integrated in the static and dynamic simulation of soft contacts, which are modeled using the Finite-Element-Method. The solution of the system of equation is done by an iterative method, which is extended with an additional break condition for the human force perception. An example with the conjugate gradient solver shows the benefit of the approach.
AB - This paper addresses an improvement for the force calculation in haptic simulations. Thereby the human perception of forces is incorporated in the solution algorithm of the reaction forces. An experiment is presented where the human sensation of continuous forces is determined. The result is integrated in the static and dynamic simulation of soft contacts, which are modeled using the Finite-Element-Method. The solution of the system of equation is done by an iterative method, which is extended with an additional break condition for the human force perception. An example with the conjugate gradient solver shows the benefit of the approach.
KW - H.1.2 [models and principles]: user/machine systems - human factors
KW - H.5.2 [information interfaces and presentation]: user interfaces - haptic I/O
UR - http://www.scopus.com/inward/record.url?scp=49749089756&partnerID=8YFLogxK
U2 - 10.1109/HAPTICS.2008.4479931
DO - 10.1109/HAPTICS.2008.4479931
M3 - Conference contribution
AN - SCOPUS:49749089756
SN - 9781424420056
T3 - Symposium on Haptics Interfaces for Virtual Environment and Teleoperator Systems 2008 - Proceedings, Haptics
SP - 137
EP - 138
BT - Symposium on Haptics Interfaces for Virtual Environment and Teleoperator Systems 2008 - Proceedings, Haptics
T2 - Symposium on Haptics Interfaces for Virtual Environment and Teleoperator Systems 2008 - Haptics
Y2 - 13 March 2008 through 14 March 2008
ER -