| Presentation | 1999/7/19 Hand trajectory in a human arm movement on the sagittal plane : Relation between hand height and motion duration Takeyuki Aiba, Yasuhiro Wada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We measured human arm movements on the sagittal plane, and confirmed that the higthest position side that the hand passes through on the vertical changes according to the motion duration. Then, a differential coefficient of the minimum commanded-torque change model with respect to the fand height was compared with the amount of change of the hand height from measurement data. A high correlation existed between the two. This shows the possibility that the position the hand passes through on the vertical side, which changes according to the motion duration, can be estimated by the differential coefficient. In the report, we incorporate a relation between the via-point position and motion duration into the hardware of the trajectory formation model, i.e., the Forward Inverse Relaxation Model, which is based on the minimum commanded-torque change model. It is shown that the trajectory generated by the model is the same as the measured human trajectory on the sagittal plane. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | hand trajectory / via-point / motion duration / minimum commanded-torque change model |
| Paper # | NC99-29 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 1999/7/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hand trajectory in a human arm movement on the sagittal plane : Relation between hand height and motion duration |
| Sub Title (in English) | |
| Keyword(1) | hand trajectory |
| Keyword(2) | via-point |
| Keyword(3) | motion duration |
| Keyword(4) | minimum commanded-torque change model |
| 1st Author's Name | Takeyuki Aiba |
| 1st Author's Affiliation | Nagaoka University of Technology() |
| 2nd Author's Name | Yasuhiro Wada |
| 2nd Author's Affiliation | Nagaoka University of Technology |
| Date | 1999/7/19 |
| Paper # | NC99-29 |
| Volume (vol) | vol.99 |
| Number (no) | 193 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |