Takahashi Nobuya

写真a

Affiliation

Engineering educational research section Information and Communication Technology Program

Title

Assistant Professor

External Link
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Degree 【 display / non-display 】

  • 博士(工学) ( 2006.9   熊本大学 )

  • 修士(工学) ( 1996.3   宮崎大学 )

  • 学士(工学) ( 1994.3   宮崎大学 )

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Research Areas 【 display / non-display 】

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Control and system engineering

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Papers 【 display / non-display 】

  • HMC-PSO : Hamiltonian Monte Carlo-embedded Particle Swarm Optimization

    Masahiro Yokomichi, Nobuya Takahashi

    The Twenty-Ninth International Symposium on Artificial Life and Robotics 2024   1147 - 1151   2024.1

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    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Fundamental study focusing on structural similarity of street based on geographic information using graph neural network

    Hiroya Hoshihara, Nobuya Takahashi, Masahiro Yokomichi

    The Twenty-Ninth International Symposium on Artificial Life and Robotics 2024   1156 - 1159   2024.1

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    Authorship：Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • UAV flight path planning based on deep reinforcement learning

    Masami Hisayama, Nobuya Takahashi, Masahiro Yokomichi

    The Twenty-Ninth International Symposium on Artificial Life and Robotics 2024   1152 - 1155   2024.1

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    Authorship：Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

  • A Genetic Algorithm-based Approach for Design-level Class Decomposition

    Priyambadha B., Takahashi N., Katayama T.

    International Journal of Advanced Computer Science and Applications   15 ( 4 )   461 - 468   2024

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    Publishing type：Research paper (scientific journal)   Publisher：International Journal of Advanced Computer Science and Applications  

    Software is always changed to accommodate environmental changes to preserve its existence. While changes happen to the software, the internal structure tends to decline in quality. The refactoring process is worth running to preserve the internal structure of the software. The decomposition process is a suitable refactoring process for Blob smell in class. It tried to split up the class based on the context in order to arrange it based on each responsibility. The previous approach has been implemented but still leaves problems. The optimum arrangement of class cannot be achieved using the previous approach. The genetic algorithm provides the search mechanism to find the optimum state based on the criterion stated at the beginning of the process. This paper presents the use of genetic algorithms to solve the design-level class decomposition problem. The paper explained several points, including the conversion from class to the chromosome construct, the fitness function calculation, selection, crossover, and mutation. The results show that the use of a genetic algorithm was able to solve the previous problems. The genetic algorithm can solve the local optimum problem from the previous approach. The increment of the fitness function of the study case proves it.

    DOI： 10.14569/IJACSA.2024.0150448

    Scopus

  • The method for reproducing the haptic feedback of fluid in a virtual space using multiple stimuli

    Masahiro Yokomichi, Nobuya Takahashi and Yuki Komatsu

    Proceedings of the 28th International Symposium on Artificial Life and Robotics 2023   1173 - 1176   2023.1

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    Publishing type：Research paper (international conference proceedings)  

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Presentations 【 display / non-display 】

  • 離散時間系におけるトラッキングコントローラとオブザーバのロバスト設計

    矢山章成, 高橋伸弥, 佐藤治, 横道政裕

    第38回計測自動制御学会九州支部学術講演会  (宮崎大学工学部)  計測自動制御学会九州支部

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    Event date： 2019.11.30

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：宮崎大学工学部  

  • 圧電素子を用いた心拍・呼吸・体動計測システムとその応用に関する研究

    吉田千香, 田村宏樹, 淡野公一, 高橋伸弥

    電子情報通信学会 パターン認識・メディア理解研究会（PRMU）  (徳島大学 ) 

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    Event date： 2019.2.28 - 2019.3.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：徳島大学  

  • Guaranteed Cost Control of the Networked Control System with Uncertainty in the Input Matrix

    Nobuya TAKAHASHI, Masahiro YOKOMICHI and Osamu SATO

    Mechanical Engineering Congress, 2015 Japan (MECJ-15) 

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    Event date： 2015.9.13 - 2015.9.16

    Language：Japanese   Presentation type：Oral presentation (general)  

  • RGB-dカメラを用いたARにおける仮想物体の運動精度の改善

    石原 誠康，横道 政裕，高橋 伸弥

    第32回計測自動制御学会九州支部学術講演会  (長崎大学)  計測自動制御学会九州支部学術講演会,

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    Event date： 2013.11.30 - 2013.12.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：長崎大学  

  • 対象物とリンクの衝突における衝撃力緩和に関する研究

    佐藤浅次, 佐藤治, 高橋伸弥

    日本機械学会九州支部 宮崎講演会  (宮崎大学 木花キャンパス)  日本機械学会九州支部

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    Event date： 2011.9.30

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：宮崎大学 木花キャンパス  

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Awards 【 display / non-display 】

  • Excellent Reviewer Award

    2022.3   Artificial Life and Robotics  

    Nobuya Takahashi

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    Award type：Honored in official journal of a scientific society, scientific journal 

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • 自律UAV群による災害時の臨時ネットワークインフラ構築技術の確立

    Grant number：17K01300  2017.04 - 2020.03

    科学研究費補助金  基盤研究(C)

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