Isaku Nagai - RankMe

47 papers A 3C 6Journal 19Unranked 19

Year	Rank	Type	Title / Venue / Authors
2023	—	`conf`	Wall-surface Running Control of a Tandem Type UAV with Tiltable Rotors. SICE Keigo Watanabe, Hideaki Komura, Xiongshi Xu, Isaku Nagai
2021	J	`jnl`	Anti-disturbance control of a quadrotor manipulator with tiltable rotors based on integral sliding mode control. Artif. Life Robotics Shilin Yi, Keigo Watanabe, Isaku Nagai
2021	J	`jnl`	Feedback linearization control for a tandem rotor UAV robot equipped with two 2-DOF tiltable coaxial-rotors. Artif. Life Robotics Xiongshi Xu, Keigo Watanabe, Isaku Nagai
2021	J	`jnl`	Flight control system design for a tandem rotor UAV robot in the presence of wind field disturbances. Artif. Life Robotics Xiongshi Xu, Keigo Watanabe, Isaku Nagai
2021	—	`conf`	Formulation of Fault-tolerant Control for Hyper-redundant Multi-copters. ROBIO Takuro Inohara, Keigo Watanabe, Isaku Nagai
2021	J	`jnl`	Load-swing suppression control using an omnidirectionally movable multi-rotor in 2D-horizontal plane. Artif. Life Robotics Ryota Mino, Shinsuke Kanda, Keigo Watanabe, Isaku Nagai
2019	—	`conf`	A Method of Recognizing Obstacles for a Small-sized Autonomous Underwater Vehicle X4-AUV. ARSO Keigo Watanabe, Shingo Sugano, Isaku Nagai
2019	J	`jnl`	An improvement of flight performance in the level flight of tilted quadrotors by attaching a fixed-wing. Artif. Life Robotics Yoshikazu Nakamura, Atsushi Arakawa, Keigo Watanabe, Isaku Nagai
2019	—	`conf`	Development and Flight Experiments of a Bluff-bodied X4-Blimp. ARSO Keigo Watanabe, Kenjiro Niwa, Isaku Nagai
2019	J	`jnl`	Indoor Self-Localization Using Multiple Magnetic Sensors. J. Robotics Mechatronics Isaku Nagai, Jun Sakai, Keigo Watanabe
2017	—	`conf`	A Localization Method Using a Dynamical Model and an Extended Kalman Filtering for X4-AUV. ICIRA (1) Keigo Watanabe, Takanori Yamaguchi, Isaku Nagai
2017	J	`jnl`	An automatic parking system using an optimized image-based fuzzy controller by genetic algorithms. Artif. Life Robotics Yin Yin Aye, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2017	C	`conf`	Attitude control of a camera mounted-type tethered quadrotor for infrastructure inspection. IECON Keigo Watanabe, Nao Moritoki, Isaku Nagai
2017	J	`jnl`	Influence on the propulsive performance due to the difference in the fin shape of a robotic manta. Artif. Life Robotics Masaaki Ikeda, Kota Mikuriya, Keigo Watanabe, Shigeki Hikasa, Yukito Hamano, Isaku Nagai
2017	—	`conf`	System Construction for Distributedly Controlling the Thrusters of X4-AUV. ICIRA (1) Xiongshi Xu, Keigo Watanabe, Isaku Nagai
2016	C	`conf`	Development of a camera-mounted tethered Quadrotor for inspecting infrastructures. IECON Keigo Watanabe, Keisuke Kinoshita, Isaku Nagai, Maki K. Habib
2016	C	`conf`	Development of an omnidirectional mobile platform with a rocker-bogie suspension system. IECON Yuki Mori, Keigo Watanabe, Isaku Nagai
2016	C	`conf`	Path estimation of a shopping cart using a particle filter and an environment map. IECON Daiki Sasakura, Keigo Watanabe, Isaku Nagai
2015	C	`conf`	Closed-loop control experiments for a blimp robot consisting of four-divided envelopes. IECON Keigo Watanabe, Naoto Okamura, Isaku Nagai
2015	—	`conf`	Comparison of an X4-AUV performance using a direct Lyapunov - PD controller and backstepping approach. ASCC Zainah Md. Zain, NurFadzillah Harun, Keigo Watanabe, Isaku Nagai
2015	—	`conf`	Control of the position and attitude of a tethered quadrotor considering the influence of a tether. ASCC Keigo Watanabe, Yusuke Ouchi, Keisuke Kinoshita, Isaku Nagai
2015	—	`conf`	Generation of time-varying target lines for an automatic parking system using image-based processing. ROBIO Yin Yin Aye, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2015	—	`conf`	Image-based neural network controllers for mobile robots to track a human. ASCC Masaaki Ikeda, Hikaru Fujioka, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2015	J	`jnl`	Invariant manifold-based stabilizing controllers for nonholonomic mobile robots. Artif. Life Robotics Yin Yin Aye, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2015	—	`conf`	Laser odometry taking account of the tilt on the laser sensor. ASCC Rui Saito, Keigo Watanabe, Isaku Nagai
2015	A	`conf`	Path tracking by a mobile robot equipped with only a downward facing camera. IROS Isaku Nagai, Keigo Watanabe
2015	—	`conf`	The design and production of thrusters for an AUV without rudders. ASCC Ge Ri Le Tu, Keigo Watanabe, Isaku Nagai
2014	J	`jnl`	A pectoral fin analysis for diving rajiform-type fish robots by fluid dynamics. Artif. Life Robotics Masaaki Ikeda, Shigeki Hikasa, Keigo Watanabe, Isaku Nagai
2014	—	`conf`	An error model of chained form with two inputs for a generalized stabilization problem. SCIS&ISIS Keigo Watanabe, Tsuyoshi Goto, Kimiko Motonaka, Shoichi Maeyama, Isaku Nagai
2014	—	`conf`	Controllers based on an invariant manifold approach for stabilizing a nonholonomic mobile robot. SCIS&ISIS Yin Yin Aye, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2014	J	`jnl`	Motion Analysis of a Manta Robot for Underwater Exploration by Propulsive Experiments and the Design of Central Pattern Generator. Int. J. Autom. Technol. Masaaki Ikeda, Shigeki Hikasa, Keigo Watanabe, Isaku Nagai
2013	C	`conf`	A CPG design of considering the attitude for the propulsion control of a Manta robot. IECON Masaaki Ikeda, Shigeki Hikasa, Keigo Watanabe, Isaku Nagai
2013	J	`jnl`	A discontinuous exponential stabilization law for an underactuated X4-AUV. Artif. Life Robotics Zainah Md. Zain, Keigo Watanabe, Kiyotaka Izumi, Isaku Nagai
2013	—	`conf`	Exponential Stabilization of Second-Order Nonholonomic Chained Systems. ICIRA (2) Zainah Md. Zain, Keigo Watanabe, Kiyotaka Izumi, Isaku Nagai
2013	J	`jnl`	Positioning device for outdoor mobile robots using optical sensors and lasers. Adv. Robotics Isaku Nagai, Genki Yamauchi, Keiji Nagatani, Keigo Watanabe, Kazuya Yoshida
2013	J	`jnl`	Study on mobile mechanism of a climbing robot for stair cleaning: a translational locomotion mechanism and turning motion. Artif. Life Robotics Takahisa Kakudou, Keigo Watanabe, Isaku Nagai
2013	A	`conf`	Tip-over stability control for a holonomic omnidirectional mobile robot with active dual-wheel caster assemblies using SGCMG. IROS M. Juhairi Aziz Safar, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2012	J	`jnl`	A study of tipping stability for omnidirectional mobile robot with active dual-wheel caster assemblies. Artif. Life Robotics M. Juhairi Aziz Safar, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2012	—	`conf`	Propulsion movement control using CPG for a Manta robot. SCIS&ISIS Masaaki Ikeda, Keigo Watanabe, Isaku Nagai
2012	—	`conf`	Tip-over stability prediction for a holonomic omnidirectional transport mobile robot. SCIS&ISIS M. Juhairi Aziz Safar, Keigo Watanabe, Shoichi Maeyama, Isaku Nagai
2012	—	`conf`	Underactuated control for a fire truck-type mobile robot using an invariant manifold theory. SCIS&ISIS Keigo Watanabe, Yuka Ueda, Isaku Nagai
2011	J	`jnl`	A nonholonomic control method for stabilizing an X4-AUV. Artif. Life Robotics Zainah Md. Zain, Keigo Watanabe, Kiyotaka Izumi, Isaku Nagai
2010	J	`jnl`	Development of a Visual Odometry System for a Wheeled Robot on Loose Soil using a Telecentric Camera. Adv. Robotics Keiji Nagatani, Ayako Ikeda, Genya Ishigami, Kazuya Yoshida, Isaku Nagai
2010	A	`conf`	Noncontact position estimation device with optical sensor and laser sources for mobile robots traversing slippery terrains. IROS Isaku Nagai, Keigo Watanabe, Keiji Nagatani, Kazuya Yoshida
2007	J	`jnl`	Mobile Robot with Floor Tracking Device for Localization and Control. J. Robotics Mechatronics Isaku Nagai, Yutaka Tanaka
2000	J	`jnl`	Color Constancy Using the Inter-Reflection from a Reference Nose. Int. J. Comput. Vis. Mohamed Abdellatif, Yutaka Tanaka, Akio Gofuku, Isaku Nagai
1998	—	`conf`	Illumination Color from the Blurred Inter-reflection of a Reference Nose. ACCV (1) Mohamed Abdellatif, Yutaka Tanaka, Akio Gofuku, Isaku Nagai