| 2024 | IROS | Design of a Multi-robot Coordination System based on Functional Expressions using Large Language Models. | Yuki Kato, Takahiro Yoshida, Yuichiro Sueoka, Koichi Osuka, Ryosuke Yajima, Keiji Nagatani, Hajime Asama |
| 2021 | IAS | Visualization of Dump Truck and Excavator in Bird's-eye View by Fisheye Cameras and 3D Range Sensor. | Yuta Sugasawa, Shota Chikushi, Ren Komatsu, Jun Younes Louhi Kasahara, Sarthak Pathak, Ryosuke Yajima, Shunsuke Hamasaki, Keiji Nagatani, Takumi Chiba, Kazuhiro Chayama, Atsushi Yamashita, Hajime Asama |
| 2020 | IROS | Prediction of Backhoe Loading Motion via the Beta-Process Hidden Markov Model. | Kento Yamada, Kazunori Ohno, Ryunosuke Hamada, Thomas Westfechtel, Ranulfo Plutarco Bezerra Neto, Naoto Miyamoto, Taro Suzuki, Takahiro Suzuki, Keiji Nagatani, Yukinori Shibata, Kimitaka Asano, Tomohiro Komatsu, Satoshi Tadokoro |
| 2019 | IROS | Basic Performance of Planar Omnidirectional Crawler during Direction Switching using Disturbance Degree of Ground Evaluation Method. | Eri Takane, Kenjiro Tadakuma, Tori Shimizu, Sosuke Hayashi, Masahiro Watanabe, Shingo Kagami, Keiji Nagatani, Masashi Konyo, Satoshi Tadokoro |
| 2017 | IROS | Design and development of a tethered mobile robot to traverse on steep slope based on an analysis of its slippage and turnover. | Keiji Nagatani, So Tatano, Keisuke Ikeda, Atsushi Watanabe, Miwa Kuri |
| 2016 | ICRA | Measurement of stress distributions of a wheel with grousers traveling on loose soil. | Shoya Higa, Kazumasa Sawada, Kenji Nagaoka, Keiji Nagatani, Kazuya Yoshida |
| 2016 | ICRA | Thrust loss saving design of overlapping rotor arrangement on small multirotor unmanned aerial vehicles. | Hikaru Otsuka, Keiji Nagatani |
| 2014 | IROS | Development and field test of teleoperated mobile robots for active volcano observation. | Keiji Nagatani, Ken Akiyama, Genki Yamauchi, Kazuya Yoshida, Yasushi Hada, Shin'ichi Yuta, Tomoyuki Izu, Randy Mackay |
| 2013 | IROS | Development of multi-D.O.F. tracked vehicle to traverse weak slope and climb up rough slope. | Keiji Nagatani, Takahiro Noyori, Kazuya Yoshida |
| 2012 | ICRA | Evaluation of the reconfiguration effects of planetary rovers on their lateral traversing of sandy slopes. | Hiroaki Inotsume, Masataku Sutoh, Kenji Nagaoka, Keiji Nagatani, Kazuya Yoshida |
| 2012 | IROS | Slope traversability analysis of reconfigurable planetary rovers. | Hiroaki Inotsume, Masataku Sutoh, Kenji Nagaoka, Keiji Nagatani, Kazuya Yoshida |
| 2012 | ICRA | Evaluation of influence of surface shape of locomotion mechanism on traveling performance of planetary rovers. | Masataku Sutoh, Kenji Nagaoka, Keiji Nagatani, Kazuya Yoshida |
| 2011 | IROS | Path planning and evaluation for planetary rovers based on dynamic mobility index. | Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2010 | ICRA | Terramechanics-based high-fidelity dynamics simulation for wheeled mobile robot on deformable rough terrain. | Liang Ding, Keiji Nagatani, Keisuke Sato, Andres E. Mora Vargas, Kazuya Yoshida, Haibo Gao, Zongquan Deng |
| 2010 | ICRA | Trials of 3-D map construction using the tele-operated tracked vehicle kenaf at disaster city. | Kazunori Ohno, Satoshi Tadokoro, Keiji Nagatani, Eiji Koyanagi, Tomoaki Yoshida |
| 2010 | IROS | Noncontact position estimation device with optical sensor and laser sources for mobile robots traversing slippery terrains. | Isaku Nagai, Keigo Watanabe, Keiji Nagatani, Kazuya Yoshida |
| 2010 | IROS | Collision avoidance method for mobile robot considering motion and personal spaces of evacuees. | Takeshi Ohki, Keiji Nagatani, Kazuya Yoshida |
| 2010 | IROS | Shared autonomy system for tracked vehicles to traverse rough terrain based on continuous three-dimensional terrain scanning. | Yoshito Okada, Keiji Nagatani, Kazuya Yoshida, Tomoaki Yoshida, Eiji Koyanagi |
| 2010 | IROS | Connected tracked robot with offset joint mechanism for multiple configurations. | Kenjiro Tadakuma, Chigusa Ohishi, Akira Maruyama, Riichiro Tadakuma, Keiji Nagatani, Kazuya Yoshida, Aiguo Ming, Makoto Shimojo |
| 2010 | IROS | Mechanical design of the Wheel-Leg hybrid mobile robot to realize a large wheel diameter. | Kenjiro Tadakuma, Riichiro Tadakuma, Akira Maruyama, Eric Rohmer, Keiji Nagatani, Kazuya Yoshida, Aigo Ming, Makoto Shimojo, Mitsuru Higashimori, Makoto Kaneko |
| 2009 | IROS | Slip ratio for lugged wheel of planetary rover in deformable soil: definition and estimation. | Liang Ding, Haibo Gao, Zongquan Deng, Kazuya Yoshida, Keiji Nagatani |
| 2009 | IROS | Parameter identification for planetary soil based on a decoupled analytical wheel-soil interaction terramechanics model. | Liang Ding, Kazuya Yoshida, Keiji Nagatani, Haibo Gao, Zongquan Deng |
| 2009 | IROS | Accurate estimation of drawbar pull of wheeled mobile robots traversing sandy terrain using built-in force sensor array wheel. | Keiji Nagatani, Ayako Ikeda, Keisuke Sato, Kazuya Yoshida |
| 2009 | IROS | Semi-autonomous operation of tracked vehicles on rough terrain using autonomous control of active flippers. | Yoshito Okada, Keiji Nagatani, Kazuya Yoshida |
| 2009 | IROS | Throwable tetrahedral robot with transformation capability. | Kenjiro Tadakuma, Riichiro Tadakuma, Keiji Nagatani, Kazuya Yoshida, Aigo Ming, Makoto Shimojo, Karl Iagnemma |
| 2009 | IROS | Basic running test of the cylindrical tracked vehicle with sideways mobility. | Kenjiro Tadakuma, Riichiro Tadakuma, Keiji Nagatani, Kazuya Yoshida, Aigo Ming, Makoto Shimojo, Karl Iagnemma |
| 2009 | ICRA | Tracked vehicle with circular cross-section to realize sideways motion. | Kenjiro Tadakuma, Riichiro Tadakuma, Keiji Nagatani, Kazuya Yoshida, Steven C. Peters, Martin Udengaard, Karl Iagnemma |
| 2008 | ICRA | Slope traversal experiments with slip compensation control for lunar/planetary exploration rover. | Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2008 | ICRA | Vision-based estimation of slip angle for mobile robots and planetary rovers. | Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2008 | IROS | Trafficability analysis for lunar/planetary exploration rover using Thrust-Cornering Characteristic Diagram. | Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2008 | IROS | Semi-autonomous traversal on uneven terrain for a tracked vehicle using autonomous control of active flippers. | Keiji Nagatani, Ayato Yamasaki, Kazuya Yoshida, Tomoaki Yoshida, Eiji Koyanagi |
| 2008 | IROS | Improvement of the operability of a tracked vehicle on uneven terrain using autonomous control of active flippers. | Keiji Nagatani, Ayato Yamasaki, Kazuya Yoshida, Tomoaki Yoshida, Eiji Koyanagi |
| 2008 | IROS | Action planner of hybrid leg-wheel robots for lunar and planetary exploration. | Eric Rohmer, Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2008 | IROS | Crawler vehicle with circular cross-section unit to realize sideways motion. | Kenjiro Tadakuma, Riichiro Tadakuma, Keiji Nagatani, Kazuya Yoshida, Steven C. Peters, Martin Udengaard, Karl Iagnemma |
| 2007 | ICRA | Path Planning for Planetary Exploration Rovers and Its Evaluation based on Wheel Slip Dynamics. | Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2007 | ICRA | Improvement of the Odometry Accuracy of a Crawler Vehicle with Consideration of Slippage. | Keiji Nagatani, Daisuke Endo, Kazuya Yoshida |
| 2007 | IROS | Path following control for tracked vehicles based on slip-compensating odometry. | Daisuke Endo, Yoshito Okada, Keiji Nagatani, Kazuya Yoshida |
| 2006 | IROS | Path Following Control with Slip Compensation on Loose Soil for Exploration Rover. | Genya Ishigami, Keiji Nagatani, Kazuya Yoshida |
| 2006 | IROS | Development of a Networked Robotic System for Disaster Mitigation, -Navigation System based on 3D Geometry Acquisition. | Andres E. Mora Vargas, Kenzuke Mizuuchi, Daisuke Endo, Eric Rohmer, Keiji Nagatani, Kazuya Yoshida |
| 2004 | IROS | Three-dimensional localization and mapping for a crawler-type mobile robot in an occluded area using the scan matching method. | Hiroshi Ishida, Keiji Nagatani, Yutaka Tanaka |
| 2004 | ICRA | Motion Planning for Dual-arm Mobile Manipulator - Realization of "Tidying a Room Motion". | Takayasu Takahama, Keiji Nagatani, Yutaka Tanaka |
| 2003 | IROS | Three-dimensional localization and mapping for mobile robot in disaster environments. | Keiji Nagatani, Hiroshi Ishida, Satoshi Yamanaka, Yutaka Tanaka |
| 2002 | IROS | Motion planning for mobile manipulator with keeping manipulability. | Keiji Nagatani, Tomonobu Hirayama, Akio Gofuku, Yutaka Tanaka |
| 2001 | IROS | Sensor based navigation for car-like mobile robots using generalized Voronoi graph. | Keiji Nagatani, Yosuke Iwai, Yutaka Tanaka |
| 2000 | IROS | Improvement of odometry for omnidirectional vehicle using optical flow information. | Keiji Nagatani, Satoshi Tachibana, Makoto Sofne, Yutaka Tanaka |
| 1999 | ICRA | The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy. | Keiji Nagatani, Howie Choset, Nicole A. Lazar |
| 1999 | IROS | Toward robust sensor based exploration by constructing reduced generalized Voronoi graph. | Keiji Nagatani, Howie Choset |
| 1998 | ICRA | Towards Exact Localization without Explicit Localization with the Generalized Voronoi Graph. | Keiji Nagatani, Howie Choset, Sebastian Thrun |
| 1996 | ICRA | Designing strategy and implementation of mobile manipulator control system for opening door. | Keiji Nagatani, Shin'ichi Yuta |
| 1995 | IROS | An experiment on opening-door-behavior by an autonomous mobile robot with a manipulator. | Keiji Nagatani, Shin'ichi Yuta |
| 1994 | IROS | Designing a behavior to open a door and to pass through a door-way using a mobile robot equipped with a manipulator. | Keiji Nagatani, Shin'ichi Yuta |
| 1994 | IROS | Designing a Behavior of a Mobile Robot Equipped with a Manipulator to Open and Pass through a Door. | Keiji Nagatani, Shin'ichi Yuta |
| 1993 | IROS | Path and sensing point planning for mobile robot navigation to minimize the risk of collision. | Keiji Nagatani, Shin'ichi Yuta |