タケシマ　ユリコ   竹島　由里子    所属   メディア学部 メディア学科    職種   教授
言語種別	英語
発行・発表の年月	2014/06
形態種別	国際会議論文
標題	Topological Approach to Multisensory Realization of Wake Turbulence
執筆形態	共著
掲載誌名	AIAA Aviation 2014
掲載区分	国外
出版社・発行元	AIAA
著者・共著者	Yuriko Takeshima, Takashi Misaka, Shigeru Obayashi, Frank Holzäpfel, Hiroshi Kato, Shigeo Takahashi, Issei Fujishiro
概要	It is important to analyze the process of wake turbulence collapse to avoid serious accidents. In this study, we propose a topology-based multisensory realization method that allows observers to comprehend the behavior of wake turbulence phenomena in more intuitive manner. We propose the use of adaptive visual transfer functions as well as haptic transfer functions with three degrees of freedom to produce three-dimensional forces, which allow the identification of the location and strength of a target vortex. We evaluate the effectiveness of our method using a time-varying three-dimensional wake turbulence dataset.