Authors:
Stephen Sinclair, Marcelo M. Wanderley, Vincent Hayward, Gary ScavonePublication or Conference Title:
Proceedings of the IEEE World Haptics ConferenceAbstract:
Force-feedback interaction with a bowed string model can suffer critically from noise in the velocity signal derived from differentiating position measurements. To address this problem, we present a model for bowed string interaction based on a position-constraint friction. We validate the proposed model by comparing to previous work using off-line simulations, and show measurements of interaction on haptic hardware. This noise-free excitation signal leads to cleaner string motion than previous models, thereby improving the quality of force and audio synthesis in the presence of noise.
Publication Details:
Type: |
Conference Paper |
Date: |
06/01/2011 |
Location: |
Istanbul, Turkey |
DOI: |
10.1109/WHC.2011.5945530 |