"Takumi Ito,Riku Funada,Mitsuji Sampei","A Tailsitter UAV with a Passive Joint Able to Turn Acutely with a Flip Motion","2024 IEEE 20th International Conference on Automation Science and Engineering",,,,,,2024,Aug.
"Koju Nishimoto,Yuki Onishi,Riku Funada,Mitsuji Sampei","Controller Design for Linear Systems via Controllability Gramian Shaping","The 8th IEEE Conference on Control Technology and Applications","Proceedings of the 8th IEEE Conference on Control Technology and Applications",,,,,2024,Aug.
"Riku Funada,永原 正章","ハイブリッド会議運営の実際",,"計測と制御","計測自動制御学会","vol. 63","no. 7","pp. 427-430",2024,July
"Takumi Ito,Riku Funada,Mitsuji Sampei","Design and Control of a VTOL Aerial Vehicle Tilting Its Rotors Only with Rotor Thrusts and a Passive Joint","European Control Conference",,,,,,2024,June
"Takumi Ito,Riku Funada,Mitsuji Sampei","Control of a VTOL Aircraft with Tiltable Rotors Connected by a Passive Joint","The 11th SICE Multi-Symposium on Control Systems",,,,,,2024,Mar.
"Riku Funada,Moharam Ahmed Soliman Mustafa,Tatsuya Ibuki,MITSUJI SAMPEI","Hoverable structure transformation for multirotor UAVs with laterally actuated frame links",,"Advanced Robotics",,"vol. 38","no. 9-10","pp. 684-697",2024,Mar.
"Riku Funada,Maria Santos,Ryuichi Maniwa,Junya Yamauchi,Masayuki FUJITA,MITSUJI SAMPEI,Magnus Egerstedt","Distributed Coverage Hole Prevention for Visual Environmental Monitoring With Quadcopters Via Nonsmooth Control Barrier Functions",,"IEEE Transactions on Robotics",,"Vol. 40",,"pp. 1546 - 1565",2023,Dec.
"Takumi ITO,Riku FUNADA,Mitsuji SAMPEI","Maneuverability analysis of transporting systems with multiple UAVs in tilted connection","MoViC2023",,,,,,2023,Aug.
"Riku Funada,Keigo Miyama,Tamon Toyooka,Takashi Tanaka,Mitsuji Sampei","Minimum Sensing Strategy for a Path-Following Problem via Discrete-Time Control Barrier Functions","The 22nd IFAC World Congress","IFAC-PapersOnLine",,"vol. 56","no. 2","pp. 2945-2950",2023,July
"S. Mochida,R. Terunuma,T. Ito,R. Funada,T. Ibuki,M. Sampei","Optimization of Rotor Arrangement for a Multirotor UAV with Robustness against a Single Rotor-Failure","The 22nd IFAC World Congress","IFAC-PapersOnLine",,"vol. 56","no. 2","pp. 9294-9299",2023,July
"T. Fujinami,J. Yamauchi,R. Funada,M. Fujita","A Control Barrier Function Approach for Observer-Based Visually Safe Pursuit Control with Spherical Obstacles","The 22nd IFAC World Congress","IFAC-PapersOnLine",,"vol. 56","no. 2","pp. 10799-10804",2023,July
"Takahiro Kawagoe,Riku Funada,Tatsuya Ibuki,MITSUJI SAMPEI","ホバリング可能性を考慮したマルチリンク型UAVの形状制御","第10回計測自動制御学会制御部門マルチシンポジウム",,,,,,2023,Mar.
"Takumi Ito,Riku Funada,Shunsuke Mochida,Takahiro Kawagoe,Tatsuya Ibuki,Mitsuji Sampei","Design and experimental verification of a hoverable quadrotor composed of only clockwise rotors",,"Advanced Robotics","Taylor & Francis","Vol. 37","No. 10","pp. 667-678",2023,Mar.
"藤波徹柊,Junya Yamauchi,Riku Funada,Masayuki FUJITA","制御バリア関数に基づく障害物環境下での視野の安全性を考慮した追尾制御","第65回自動制御連合講演会","自動制御連合講演会講演論文集",,"Vol. 65",,"pp. 485-490",2022,Dec.
"Ali Reza Pedram,Riku Funada,Takashi Tanaka","Gaussian Belief Space Path Planning for Minimum Sensing Navigation",,"IEEE Transactions on Robotics",,"Vol. 39","No. 3","pp. 2040 - 2059",2022,Dec.
"Reiji Terunuma,Shunsuke Mochida,Tasuya Ibuki,Riku Funada,MITSUJI SAMPEI","Experimental Verification of the Fault-Tolerant Hexarotor for a Single Rotor Failure","第65回自動制御連合講演会",,,,,,2022,Nov.
"Shunsuke Mochida,Ryotaro Onuki,Takahiro Kawagoe,Takumi Ito,Tatsuya Ibuki,Riku Funada,Mitsuji Sampei","Hoverability Analysis and Development of a Quadrotor Only with Clockwise Rotors","2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)",,,,,"pp. 7558-7564",2022,Oct.
"Tatsuya Ibuki,Taichi Hirano,Riku Funada,Mitsuji Sampei","Optimization-based distributed safety control with applications to collision avoidance for mobile robotic networks",,"Advanced Robotics",,"Vol. 37","No. 1-2","pp. 87-98",2022,Sept.
"R. Watanabe,T. Ibuki,Y. Sakayanagi,R. Funada,M. Sampei","Risk-Aware Energy Management for Drive Mode Control in Plug-in Hybrid Electric Vehicles",,"IEEE Access","IEEE","Vol. 10",,"pp. 103619-103631",2022,Sept.
"Ryunosuke Watanabe,Koju Nishimoto,Tatsuya Ibuki,YOSHIHIRO SAKAYANAGI,Riku Funada,MITSUJI SAMPEI","Drive Mode Control with a Catalyst Temperature Model for Fuel and Emissions Reduction in Plug-in Hybrid Electric Vehicles","The 2022 American Control Conference","Proc. 2022 American Control Conference",,,,"pp. 3064-3070",2022,Sept.
"Koju Nishimoto,Riku Funada,Tatsuya Ibuki,MITSUJI SAMPEI","Collision Avoidance for Elliptical Agents with Control Barrier Function Utilizing Supporting Lines","The 2022 American Control Conference","Proc. 2022 American Control Conference",,,,"pp. 5147-5153",2022,Sept.
"Keigo Miyama,Riku Funada,Takashi Tanaka,MITSUJI SAMPEI","経路追従問題における離散時間制御バリア関数に基づいた情報削減的計測戦略","The 9th SICE Multi-Symposium on Control Systems","第9回計測自動制御学会制御部門マルチシンポジウム","計測自動制御学会",,,,2022,Mar.
"Riku Funada,Koju Nishimoto,Tatsuya Ibuki,MITSUJI SAMPEI","支持超平面を用いた制御バリア関数にもとづく楕円体エージェント間の衝突回避手法の提案","第9回計測自動制御学会制御部門マルチシンポジウム","第9回計測自動制御学会制御部門マルチシンポジウム","計測自動制御学会",,,,2022,Mar.
"Riku Funada","Learnings from research in the USA",,"日本ロボット学会誌",,"Vol. 40","No. 2","pp. 108-109",2022,Mar.
"Takumi Ito,Shunsuke Mochida,Riku Funada,Tatsuya Ibuki,MITSUJI SAMPEI","同一回転方向のロータのみを用いた傾斜クアッドロータ型UAVに対する特性解析と実験検証","日本機械学会第17回「運動と振動の制御」シンポジウム(オンライン)","日本機械学会第17回「運動と振動の制御」シンポジウム予稿集",,,,"  C26",2021,Dec.
"Ali Reza Pedram,Riku Funada,Takashi Tanaka","Dynamic Allocation of Visual Attention for Vision-based Autonomous Navigation under Data Rate Constraints","The 2021 Conference on Decision and Control","Proc. IEEE Conf. Decision and Control",,,,"pp. 6243-6250",2021,Dec.
"Ryuichi Maniwa,Riku Funada,MITSUJI SAMPEI","ドローン群の視野重複を保証する制御バリア関数に対する勾配計算に基づいた解析","日本機械学会第17回「運動と振動の制御」シンポジウム(オンライン)","日本機械学会第17回「運動と振動の制御」シンポジウム予稿集","日本機械学会",,,"  C22",2021,Dec.
"Riku Funada","Visual Environmental Monitoring for Teams of Quadcopters","The 2021 IEEE Conference on Control Technology and Applications",,,,,,2021,Aug.
"Ali Reza Pedram,Jeb Stefan,Riku Funada,Takashi Tanaka","Rationally Inattentive Path-Planning Via RRT*","The 2021 American Control Conference","Proc. American Control Conference",,,,"pp. 3440-3446",2021,May
"Junya Yamauchi,Siqi Gencho,Riku Funada,Takeshi Hatanaka,Masayuki FUJITA","Persistent Visual Coverage Control Ensuring Field of Views’ Overlap with Information Reliability and Energy Management",,"電気学会論文誌C",,"Vol. 141","No. 3","  to appear",2021,
"Riku Funada,Takashi Tanaka","情報理論に基づく計測コストを考慮した経路計画","第63回自動制御連合講演会","自動制御連合講演会講演論文集",,"Vol. 63",,"pp. 359-364",2020,Dec.
"Takeshi Hatanaka,Riku Funada,Masayuki Fujita","Visual Surveillance of Human Activities via Gradient-based Coverage Control on Matrix Manifolds",,"IEEE Transactions on Control Systems Technology",,"Vol. 28","No. 6","pp. 2220-2234",2020,Nov.
"Riku Funada,Xiaoyi Cai,Gennaro Notomista,Made Widhi Surya Atman,Junya Yamauchi,Masayuki Fujita,M. Egerstedt","Coordination of Robot Teams Over Long Distances From Georgia Tech to Tokyo Tech and Back; An 11,000km Multi-Robot Experiment",,"IEEE Control Systems Magazine",,"Vol. 40","No. 4","pp. 53-79",2020,July
"Riku Funada,Maria Santos,Takuma Gencho,Junya Yamauchi,Masayuki Fujita,Magnus Egerstedt","Visual Coverage Maintenance for Quadcopters Using Nonsmooth Barrier Functions",,"Proc. of 2020 International Conference on Robotics and Automation (ICRA)",,,,"pp. 3255-3261",2020,May
"A.W. Farras,T. Hatanaka,T.W. Nguyen,R. Funada,J. Yamauchi,M. Fujita","Distributed Dynamic Reference Governor for Constrained Semi-Autonomous Robotic Swarms with Communication Delays and Experimental Verification",,"SICE Journal of Control, Measurement, and System Integration",,"Vol. 12","No. 6","pp. 237-245",2019,Nov.
"R. Funada,M. Santos,J. Yamauchi,T. Hatanaka,M. Fujita,M. Egerstedt","Visual Coverage Control for Teams of Quadcopters via Control Barrier Functions","2019 International Conference on Robotics and Automation (ICRA)","Proc. of 2019 International Conference on Robotics and Automation (ICRA)",,,,"pp. 3010-3016",2019,May
"Riku Funada","設置式視覚センサネットワークを用いた分散最適化に基づく協調環境モニタリング",,,,,,,2019,Mar.
"Riku Funada","設置式視覚センサネットワークを用いた分散最適化に基づく協調環境モニタリング",,,,,,,2019,Mar.
"Riku Funada","設置式視覚センサネットワークを用いた分散最適化に基づく協調環境モニタリング",,,,,,,2019,Mar.
"Riku Funada","設置式視覚センサネットワークを用いた分散最適化に基づく協調環境モニタリング",,,,,,,2019,Mar.
"Made Widhi Surya Atman,Noda Kosei,Riku Funada,Junya Yamauchi,Takeshi Hatanaka,Masayuki FUJITA","On Passivity-Shortage of Human Operators for A Class of Semi-autonomous Robotic Swarms","2nd IFAC Conference on Cyber-Physical & Human Systems","Proc. of 2nd IFAC Conference on Cyber-Physical & Human Systems",,,,"pp. 21-27",2018,Dec.
"Riku Funada,Shunya Yamashita,Takeshi Hatanaka,Masayuki Fujita","Passivity-Based Distributed 3-D Visual Human Localization Algorithm",,"計測自動制御学会論文集","計測自動制御学会","Vol. 54","No. 6","pp. 547-556",2018,June
"Shunya Yamashita,Riku Funada,Takeshi Hatanaka,Masayuki FUJITA","Fast distributed optimization algorithm based on passivity and loop shaping with application to visual localization of a human","第5回制御部門マルチシンポジウム","第5回制御部門マルチシンポジウム論文集","計測自動制御学会",,,"  PS-11",2018,Mar.
"T. Hatanaka,R. Funada,G. Gezer,M. Fujita","Distributed Visual 3-D Localization of A Human Using Pedestrian Detection Algorithm: A Passivity-Based Approach","6th IFAC Workshop on Distributed Estimation and Control in Networked Systems (NecSys)","Proc. of 6th IFAC Workshop on Distributed Estimation and Control in Networked Systems (NecSys)","IFAC","Vol. 49","No. 22","pp. 210-215",2016,Sept.
"T. Hatanaka,Y. Wasa,R. Funada,A. Charalambides,M. Fujita","A Payoff-based Learning Approach to Cooperative Environmental Monitoring for PTZ Visual Sensor Networks",,"IEEE Transactions on Automatic Control","IEEE","Vol. 61","No. 3","pp. 709-724",2016,Mar.
"M. Forstenhaeusler,R. Funada,T. Hatanaka,M. Fujita","Experimental Study of Gradient-Based Visual Coverage Control on SO(3) Toward Moving Object/Human Monitoring","2015 American Control Conference","Proc. of 2015 American Control Conference",,,,"pp. 2125-2130",2015,July
"Riku Funada,Teppei Fujita,Takeshi Hatanaka,Masayuki FUJITA","ズーム動作を考慮した勾配法に基づく協調視覚環境モニタリング","SICE 第2回 制御部門マルチシンポジウム","SICE 第2回 制御部門マルチシンポジウム予稿集","計測自動制御学会",,,"  PS-43",2015,Mar.
"Riku Funada,Takeshi Hatanaka,Masayuki FUJITA","Cooperative Visual Environmental Monitoring: A Gradient Descent Approach on SO(3)",,"計測自動制御学会論文集","計測自動制御学会","Vol. 51","No. 3","pp. 139-147",2015,Mar.
"T. Hatanaka,R. Funada,M. Fujita","3-D Visual Coverage Based on Gradient Descent Algorithm on Matrix Manifolds and Its Application to Moving Objects Monitoring","2014 American Control Conference","Proc. of 2014 American Control Conference",,,,"pp. 110-116",2014,June
"Riku Funada,Takeshi Hatanaka,Masayuki FUJITA","行列多様体上の勾配法に基づく協調視覚環境モニタリング","SICE 第1回 制御部門マルチシンポジウム",,"SICE",,,"  PS-24",2014,Mar.