Presentation of Force-Motion Relationship by Inertial Force Display
EuroHaptics '08 Proceedings of the 6th international conference on Haptics: Perception, Devices and Scenarios
Surface Contact Interaction with Dynamically Deformable Object Using Impulse-Based Approach
EuroHaptics '08 Proceedings of the 6th international conference on Haptics: Perception, Devices and Scenarios
A study on haptic interaction and simulation of motion and deformation of elastic object
Proceedings of the 2007 conference on Human interface: Part I
Impulse-based dynamic simulation of deformable biological structures
Transactions on computational systems biology XIII
Achieving closed-loop control simulation of human-artefact interaction: a comparative review
Modelling and Simulation in Engineering
Acquisition of elastically deformable object model based on measurement
EuroHaptics'12 Proceedings of the 2012 international conference on Haptics: perception, devices, mobility, and communication - Volume Part I
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An approach to haptic interaction with dynamically deformable object is proposed. In our approach, the behavior of an object is defined by a set of temporal deformation patterns after impulse force is applied to each degree of freedom, which we call impulse response deformation model. Deformation resulting from interaction is obtained by computing convolution of the model and the history of interaction force. The time complexity of computing interaction force is independent of the complexity of the model. This feature is advantageous for time-critical applications. Also, the time complexity of computing object deformation is linearly proportional to the complexity of the model. Through implementation of a prototype environment and evaluation of its performance, feasibility of the proposed approach is demonstrated.