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Yuanzhi Huo, Pradini Puspitaningayu, Nobuo Funabiki, Kazushi Hamazaki, Minoru Kuribayashi, Yihan Zhao and Kazuyuki Kojima
Parameters often take key roles in determining the accuracy of algorithms, logics, and models for practical applications. Previously, we have proposed a general-purpose parameter optimization algorithm, and studied its applications in various practical p...
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Yasuhiro Fukuoka, Kazuyuki Oshino and Ahmad Najmuddin Ibrahim
We propose a mechanical design for a simple teleoperated unmanned ground vehicle (UGV) to negotiate uneven terrain. UGVs are typically classified into legged, legged-wheeled, wheeled, and tanked forms. Legged vehicles can significantly shift their center...
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Ken Wakimoto, Kazuhisa Chiba, Hiroyuki Kato and Kazuyuki Nakakita
This study conducted wind tunnel tests with consecutive deflection angle changes on a three-dimensional (3D) wing with a control surface to procure aerodynamic data by sweeping the deflection angle. Configuration changes of a wind tunnel test model, such...
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Natsuki Tsushima, Kenichi Saitoh, Hitoshi Arizono and Kazuyuki Nakakita
Additive manufacturing (AM) technology has a potential to improve manufacturing costs and may help to achieve high-performance aerospace structures. One of the application candidates would be a wind tunnel wing model. A wing tunnel model requires sophist...
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Kazuhisa Chiba, Tatsuro Komatsu, Hiroyuki Kato and Kazuyuki Nakakita
We have developed a remote and precise feedback control system using optical measurement technology to alter the angle of a flap, which is part of a wind tunnel test model, automatically and to earn the aerodynamic data efficiently. To rectify the wastef...
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Diptarama Hendrian, Yohei Ueki, Kazuyuki Narisawa, Ryo Yoshinaka and Ayumi Shinohara
A multi-track string is a tuple of strings of the same length. Given the pattern and text of two multi-track strings, the permuted pattern matching problem is to find the occurrence positions of all permutations of the pattern in the text. In this paper,...
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Shin Ohtani, Akira Ushiyama, Machiko Maeda, Keiji Wada, Yukihisa Suzuki, Kenji Hattori, Naoki Kunugita and Kazuyuki Ishii
Background: Intermediate frequency magnetic fields (IF-MFs) at around 85 kHz are a component of wireless power transfer systems used for charging electrical vehicles. However, limited data exist on the potential health effects of IF-MFs. We performed a c...
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Wei Chen, Hang Yin, Kazuyuki Moriya, Tetsuro Sakai and Chunxiang Cao
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Norihiro Shimoi and Kazuyuki Tohji
Field emitters can be used as a cathode electrode in a cathodoluminescence device, and single-walled carbon nanotubes (SWCNTs) that are synthesized by arc discharge are expected to exhibit good field emission (FE) properties. However, a cathodoluminescen...
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Takayuki Shuku, Akira Murakami, Shin-ichi Nishimura, Kazunori Fujisawa, Kazuyuki Nakamura
Pág. 279 - 298
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