| Presentation | 2018-06-10 A study on reproducing probability density function of human balancing motions Ryoma Omori, Yoshikazu Yamanaka, Katsutoshi Yoshida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Human balancing motions, such as during quiet standing, stick balancing on the fingertip, and so on, generally exhibit random fluctuations. Such human fluctuations sometimes lead to unexpected accident due to their heavy-tailed distributions in which large amplitude fluctuations may occur more frequently than normal distributions. In our previous study, we were involved in construction of a nonlinear stochastic model that can accurately simulate experimentally obtained human fluctuations representing heavy-tailed distributions. However, stochastic analysis on our obtained model is still difficult unless explicit analytical expression of the heavy-tailed distributions are known. In this study, we develop a mathematical expression of our obtained distributions by using a mixture of normal distribution and Laplace distribution, showing that our mixture distribution accurately represents the experimental distribution during human balancing motions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Human dynamics / Visuomotor tracking task / Probability density function / Normal distribution / Laplace distribution / Mixture distribution |
| Paper # | NLP2018-50,CCS2018-23 |
| Date of Issue | 2018-06-01 (NLP, CCS) |
| Conference Information | |
| Committee | NLP / CCS |
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| Conference Date | 2018/6/8(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Synchronization, Networks, etc |
| Chair | Norikazu Takahashi(Okayama Univ.) / Mikio Hasegawa(Tokyo Univ. of Science) |
| Vice Chair | Hiroaki Kurokawa(Tokyo University of Tech.) / Makoto Naruse(NICT) / Shigeki Shokawa(Kanagawa Inst. of Tech.) |
| Secretary | Hiroaki Kurokawa(Hiroshima Inst. of Tech.) / Makoto Naruse(Nippon Institute of Tech.) / Shigeki Shokawa(Tokyo City Univ.) |
| Assistant | Masayuki Kimura(Kyoto Univ.) / Yutaka Shimada(Saitama Univ.) / Yuusuke Kawakita(Kanagawa Inst. of Tech.) / Hiroyasu Ando(Univ. of Tsukuba) / Takashi Matsubara(Kobe Univ.) / Ryo Takahashi(AUT) |
| Paper Information | |
| Registration To | Technical Committee on Nonlinear Problems / Technical Committee on Complex Communication Sciences |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on reproducing probability density function of human balancing motions |
| Sub Title (in English) | |
| Keyword(1) | Human dynamics |
| Keyword(2) | Visuomotor tracking task |
| Keyword(3) | Probability density function |
| Keyword(4) | Normal distribution |
| Keyword(5) | Laplace distribution |
| Keyword(6) | Mixture distribution |
| 1st Author's Name | Ryoma Omori |
| 1st Author's Affiliation | Utsunomiya University(Utsunomiya Univ) |
| 2nd Author's Name | Yoshikazu Yamanaka |
| 2nd Author's Affiliation | Utsunomiya University(Utsunomiya Univ) |
| 3rd Author's Name | Katsutoshi Yoshida |
| 3rd Author's Affiliation | Utsunomiya University(Utsunomiya Univ) |
| Date | 2018-06-10 |
| Paper # | NLP2018-50,CCS2018-23 |
| Volume (vol) | vol.118 |
| Number (no) | NLP-75,CCS-76 |
| Page | pp.pp.125-129(NLP), pp.125-129(CCS), |
| #Pages | 5 |
| Date of Issue | 2018-06-01 (NLP, CCS) |