| Presentation | 2003/6/2 Deformation Properties of Three Kinds of MSD Models of Rheology Object Calibrated by Randomized Algorithm(Multimedia and Virtual Environment) Ryo Nogami, Ryo Enoki, Hiroshi Noborio, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose three kinds of mass-spring-damper(MSD) models of rheology object, and experimentally evaluate the best one concerning to shape and volume accuracies. The MSD model requires a few cost to calculate force propagation and shape deformation of rheology object. For this reason, the dynamic animation can be made by a personal computer within the video-frame rate(about twenty milli-seconds). Moreover, in order to maintain deformation precision, we calibrate all coefficients of dampers and springs under many experimental data by the randomized algorithm. Then in the set of simple pushing operations, volume and shape of virtual rheology object based on classic models extremely are similar to these of real one in the best model. This is a case study to generate dynamic animation efficiently and precisely by the MSD model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Rheology Object / Residual Displacement / MSD (Mass-Spring-Damper) model / Uncertain Parameter Calibration / Randomized Algorithm |
| Paper # | MVE2003-8 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2003/6/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Deformation Properties of Three Kinds of MSD Models of Rheology Object Calibrated by Randomized Algorithm(Multimedia and Virtual Environment) |
| Sub Title (in English) | |
| Keyword(1) | Rheology Object |
| Keyword(2) | Residual Displacement |
| Keyword(3) | MSD (Mass-Spring-Damper) model |
| Keyword(4) | Uncertain Parameter Calibration |
| Keyword(5) | Randomized Algorithm |
| 1st Author's Name | Ryo Nogami |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka Elecoro-Communication University() |
| 2nd Author's Name | Ryo Enoki |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka Elecoro-Communication University |
| 3rd Author's Name | Hiroshi Noborio |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka Elecoro-Communication University |
| Date | 2003/6/2 |
| Paper # | MVE2003-8 |
| Volume (vol) | vol.103 |
| Number (no) | 106 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |