A ROBUST RIGID BODY INTERACTION MODEL FOR FRICTION- INDUCED SOUND SYNTHESIS
- Title
- A ROBUST RIGID BODY INTERACTION MODEL FOR FRICTION- INDUCED SOUND SYNTHESIS
- Author
- 전진용
- Issue Date
- 2016-07
- Publisher
- 23rd International Congress on Sound & Vibration
- Citation
- ICSV 2016 - 23rd International Congress on Sound and Vibration: From Ancient to Modern Acoustics, Page. 1-5
- Abstract
- Acoustic synthesis for frictional sound modelling is a challenging task because of nonlinear coupling in friction phenomenon, in achieving a coherent perceptual audio-visual consistency, especially for games and virtual environments. In this paper we studied and presented an advanced friction model that simultaneously synthesizes both the high-rate sounds and low-rate video phenomenon based on lumped modal description of resonating bodies. An efficient technique and algorithmic chain are developed to demonstrate the low-cost and real time framework for the proposed discretized nonlinear dynamical frictional model using modal analysis. The developed methodology incorporates all interactions that occur in strong-contact conditions having nonlinearity and are dynamically imposed force dependent. Audio-visual animations are developed in
order to implement the proposed methodology that showed a perceptual consistency in both audio and video and in reproducing sound of several materials in everyday frictional phenomenon.
- URI
- https://www.researchgate.net/publication/305222341_A_robust_rigid_body_interaction_model_for_friction-induced_sound_synthesishttps://repository.hanyang.ac.kr/handle/20.500.11754/74391
- ISBN
- 9789609922623
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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