Sawada Ryohei

サワダリョウヘイ | Sawada Ryohei

Affiliation and department：
Job title：研究員

Research field (1)： Marine and maritime engineering

Research keywords (3)： Maritime Autonomous Surface Ship , Automatic berthing , Automatic collision avoidance

Research theme for competitive and other funds (2)：

2020 - 2023 Development of Collision Avoidance Model Based on Simulation Analysis of Automatic Collision Avoidance Maneuvering Using Deep Reinforcement Learning
2019 - 2022 Collision avoidance algorithm for multiple target ships by explainable AI

Papers (14)：

Ryohei Sawada, Keiji Sato, Makiko Minami. Framework of safety evaluation and scenarios for automatic collision avoidance algorithm. Ocean Engineering. 2024
Hiroaki Koike, Leo Dostal, Ryohei Sawada, Yoshiki Miyauchi, Atsuo Maki. A study on the implementation of nonlinear Kalman filter applying MMG model. Journal of Marine Science and Technology. 2023
Ryohei Sawada, Koichi Hirata, Yasushi Kitagawa. Automatic berthing control under wind disturbances and its implementation in an embedded system. Journal of Marine Science and Technology. 2023
Ryohei Sawada, Koichi Hirata. Mapping and localization for autonomous ship using LiDAR SLAM on the sea. Journal of Marine Science and Technology (Japan). 2023. 28. 2. 410-421
Atsuo Maki, Yuuki Maruyama, Leo Dostal, Masahiro Sakai, Ryohei Sawada, Kenji Sasa, Naoya Umeda. Practical method for evaluating wind influence on autonomous ship operations. Journal of Marine Science and Technology. 2022. 27. 4. 1302-1313

ｍore...

MISC (13)：

牧敦生, 丸山湧生, DOSTAL Leo, 笹健児, 澤田涼平, 澤田涼平, 脇田康希, 酒井政宏, 梅田直哉. Wind Process Generation Algorithm for Examining Autonomous Operating Systems of Ships (2nd Report). 日本船舶海洋工学会講演会論文集(CD-ROM). 2022. 34
三宅里奈, 伊藤博子, 石村恵以子, 柚井智洋, 塩苅恵, 工藤潤一, 河島園子, 平田宏一, 仁木洋一, 小林充, et al. Risk Analysis for Remote Operation of Small Experimental Ship. 海上技術安全研究所報告(Web). 2022. 22. 2
平田宏一, 澤田涼平, 小林充, 齊藤詠子, 佐藤圭二, 宮崎恵子, 南真紀子, 國分健太郎, 福戸淳司. 小型実験船「神峰」による自動化システムの機能確認試験. マリンエンジニアリング学術講演会講演論文集. 2021. 91st
南真紀子, 國分健太郎, 小林充, 疋田賢次郎, 吉村健志, 佐藤圭二, 齊藤詠子, 澤田涼平. 自動運航船の総合シミュレーションシステムの開発について. ClassNK技報. 2021. 4
牧敦生, 丸山湧生, DOSTAL Leo, 酒井政宏, 澤田涼平, 澤田涼平, 笹健児, 梅田直哉. Wind Process Generation Algorithm for Examining Autonomous Operating Systems of Ships. 日本船舶海洋工学会講演会論文集(CD-ROM). 2021. 33

ｍore...

Professional career (1)：

Work history (1)：

Committee career (2)：

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page