 | 2011 |
| 49 |  | Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Path planning and evaluation for planetary rovers based on dynamic mobility index.
IROS 2011: 601-606 |
| 48 |  | Keiji Nagatani,
Yoshito Okada,
Naoki Tokunaga,
Seiga Kiribayashi,
Kazuya Yoshida,
Kazunori Ohno,
Eijiro Takeuchi,
Satoshi Tadokoro,
Hidehisa Akiyama,
Itsuki Noda,
Tomoaki Yoshida,
Eiji Koyanagi:
Multirobot exploration for search and rescue missions: A report on map building in RoboCupRescue 2009.
J. Field Robotics 28(3): 373-387 (2011) |
| 47 |  | Yoshito Okada,
Keiji Nagatani,
Kazuya Yoshida,
Satoshi Tadokoro,
Tomoaki Yoshida,
Eiji Koyanagi:
Shared autonomy system for tracked vehicles on rough terrain based on continuous three-dimensional terrain scanning.
J. Field Robotics 28(6): 875-893 (2011) |
| 46 |  | Keiji Nagatani,
Hiroaki Kinoshita,
Kazuya Yoshida,
Kenjiro Tadakuma,
Eiji Koyanagi:
Development of leg-track hybrid locomotion to traverse loose slopes and irregular terrain.
J. Field Robotics 28(6): 950-960 (2011) |
| 2010 |
| 45 |  | Kazunori Ohno,
Satoshi Tadokoro,
Keiji Nagatani,
Eiji Koyanagi,
Tomoaki Yoshida:
Trials of 3-D map construction using the tele-operated tracked vehicle kenaf at disaster city.
ICRA 2010: 2864-2870 |
| 44 |  | Liang Ding,
Keiji Nagatani,
Keisuke Sato,
Andres E. Mora Vargas,
Kazuya Yoshida,
Haibo Gao,
Zongquan Deng:
Terramechanics-based high-fidelity dynamics simulation for wheeled mobile robot on deformable rough terrain.
ICRA 2010: 4922-4927 |
| 43 |  | Takeshi Ohki,
Keiji Nagatani,
Kazuya Yoshida:
Collision avoidance method for mobile robot considering motion and personal spaces of evacuees.
IROS 2010: 1819-1824 |
| 42 |  | Kenjiro Tadakuma,
Riichiro Tadakuma,
Akira Maruyama,
Eric Rohmer,
Keiji Nagatani,
Kazuya Yoshida,
Aigo Ming,
Makoto Shimojo,
Mitsuru Higashimori,
Makoto Kaneko:
Mechanical design of the Wheel-Leg hybrid mobile robot to realize a large wheel diameter.
IROS 2010: 3358-3365 |
| 41 |  | Kenjiro Tadakuma,
Chigusa Ohishi,
Akira Maruyama,
Riichiro Tadakuma,
Keiji Nagatani,
Kazuya Yoshida,
Aiguo Ming,
Makoto Shimojo:
Connected tracked robot with offset joint mechanism for multiple configurations.
IROS 2010: 3366-3371 |
| 40 |  | Isaku Nagai,
K. Watanabe,
Keiji Nagatani,
Kazuya Yoshida:
Noncontact position estimation device with optical sensor and laser sources for mobile robots traversing slippery terrains.
IROS 2010: 3422-3427 |
| 39 |  | Yoshito Okada,
Keiji Nagatani,
Kazuya Yoshida,
Tomoaki Yoshida,
Eiji Koyanagi:
Shared autonomy system for tracked vehicles to traverse rough terrain based on continuous three-dimensional terrain scanning.
IROS 2010: 357-362 |
| 38 |  | Giulio Reina,
Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Odometry Correction Using Visual Slip Angle Estimation for Planetary Exploration Rovers.
Advanced Robotics 24(3): 359-385 (2010) |
| 37 |  | Keiji Nagatani,
Ayako Ikeda,
Genya Ishigami,
Kazuya Yoshida,
Isaku Nagai:
Development of a Visual Odometry System for a Wheeled Robot on Loose Soil using a Telecentric Camera.
Advanced Robotics 24(8-9): 1149-1167 (2010) |
| 2009 |
| 36 |  | Keiji Nagatani,
Takayuki Matsuzawa,
Kazuya Yoshida:
Scan-Point Planning and 3-D Map Building for a 3-D Laser Range Scanner in an Outdoor Environment.
FSR 2009: 207-217 |
| 35 |  | Tomoaki Yoshida,
Keiji Nagatani,
Eiji Koyanagi,
Yasushi Hada,
Kazunori Ohno,
Shoichi Maeyama,
Hidehisa Akiyama,
Kazuya Yoshida,
Satoshi Tadokoro:
Field Experiment on Multiple Mobile Robots Conducted in an Underground Mall.
FSR 2009: 365-375 |
| 34 |  | Kenjiro Tadakuma,
Riichiro Tadakuma,
Keiji Nagatani,
Kazuya Yoshida,
Steven C. Peters,
Martin Udengaard,
Karl Iagnemma:
Tracked vehicle with circular cross-section to realize sideways motion.
ICRA 2009: 1603-1604 |
| 33 |  | Kenjiro Tadakuma,
Riichiro Tadakuma,
Keiji Nagatani,
Kazuya Yoshida,
Aigo Ming,
Makoto Shimojo,
Karl Iagnemma:
Basic running test of the cylindrical tracked vehicle with sideways mobility.
IROS 2009: 1679-1684 |
| 32 |  | Keiji Nagatani,
Ayako Ikeda,
Keisuke Sato,
Kazuya Yoshida:
Accurate estimation of drawbar pull of wheeled mobile robots traversing sandy terrain using built-in force sensor array wheel.
IROS 2009: 2373-2378 |
| 31 |  | Kenjiro Tadakuma,
Riichiro Tadakuma,
Keiji Nagatani,
Kazuya Yoshida,
Aigo Ming,
Makoto Shimojo,
Karl Iagnemma:
Throwable tetrahedral robot with transformation capability.
IROS 2009: 2801-2808 |
| 30 |  | Yoshito Okada,
Keiji Nagatani,
Kazuya Yoshida:
Semi-autonomous operation of tracked vehicles on rough terrain using autonomous control of active flippers.
IROS 2009: 2815-2820 |
| 29 |  | Liang Ding,
Haibo Gao,
Zongquan Deng,
Kazuya Yoshida,
Keiji Nagatani:
Slip ratio for lugged wheel of planetary rover in deformable soil: definition and estimation.
IROS 2009: 3343-3348 |
| 28 |  | Liang Ding,
Kazuya Yoshida,
Keiji Nagatani,
Haibo Gao,
Zongquan Deng:
Parameter identification for planetary soil based on a decoupled analytical wheel-soil interaction terramechanics model.
IROS 2009: 4122-4127 |
| 27 |  | Keiji Nagatani:
Applications of Robotics in Society.
Advanced Robotics 23(11): 1493-1497 (2009) |
| 26 |  | Terrence Fong,
Keiji Nagatani,
David Wettergreen:
Editorial: Space Robotics, Part I.
J. Field Robotics 26(3): 241-242 (2009) |
| 25 |  | Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Slope traversal controls for planetary exploration rover on sandy terrain.
J. Field Robotics 26(3): 264-286 (2009) |
| 24 |  | Terrence Fong,
Keiji Nagatani,
David Wettergreen:
Editorial: Space Robotics, Part II.
J. Field Robotics 26(4): 335-336 (2009) |
| 2008 |
| 23 |  | Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Slope traversal experiments with slip compensation control for lunar/planetary exploration rover.
ICRA 2008: 2295-2300 |
| 22 |  | Giulio Reina,
Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Vision-based estimation of slip angle for mobile robots and planetary rovers.
ICRA 2008: 486-491 |
| 21 |  | Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Trafficability analysis for lunar/planetary exploration rover using Thrust-Cornering Characteristic Diagram.
IROS 2008: 2228-2233 |
| 20 |  | Kenjiro Tadakuma,
Riichiro Tadakuma,
Keiji Nagatani,
Kazuya Yoshida,
Steven C. Peters,
Martin Udengaard,
Karl Iagnemma:
Crawler vehicle with circular cross-section unit to realize sideways motion.
IROS 2008: 2422-2428 |
| 19 |  | Keiji Nagatani,
Ayato Yamasaki,
Kazuya Yoshida,
Tomoaki Yoshida,
Eiji Koyanagi:
Semi-autonomous traversal on uneven terrain for a tracked vehicle using autonomous control of active flippers.
IROS 2008: 2667-2672 |
| 18 |  | Keiji Nagatani,
Ayato Yamasaki,
Kazuya Yoshida,
Tomoaki Yoshida,
Eiji Koyanagi:
Improvement of the operability of a tracked vehicle on uneven terrain using autonomous control of active flippers.
IROS 2008: 2717-2718 |
| 17 |  | Eric Rohmer,
Giulio Reina,
Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Action planner of hybrid leg-wheel robots for lunar and planetary exploration.
IROS 2008: 3902-3907 |
| 2007 |
| 16 |  | Keiji Nagatani,
Kazuya Yoshida,
Kiyoshi Kiyokawa,
Yasushi Yagi,
Tadashi Adachi,
Hiroaki Saitoh,
Toshiya Suzuki,
Osamu Takizawa:
Development of a Networked Robotic System for Disaster Mitigation.
FSR 2007: 453-462 |
| 15 |  | Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Path Planning for Planetary Exploration Rovers and Its Evaluation based on Wheel Slip Dynamics.
ICRA 2007: 2361-2366 |
| 14 |  | Keiji Nagatani,
Daisuke Endo,
Kazuya Yoshida:
Improvement of the Odometry Accuracy of a Crawler Vehicle with Consideration of Slippage.
ICRA 2007: 2752-2757 |
| 13 |  | Daisuke Endo,
Yoshito Okada,
Keiji Nagatani,
Kazuya Yoshida:
Path following control for tracked vehicles based on slip-compensating odometry.
IROS 2007: 2871-2876 |
| 12 |  | Genya Ishigami,
Akiko Miwa,
Keiji Nagatani,
Kazuya Yoshida:
Terramechanics-based model for steering maneuver of planetary exploration rovers on loose soil.
J. Field Robotics 24(3): 233-250 (2007) |
| 2006 |
| 11 |  | Andres E. Mora Vargas,
Kenzuke Mizuuchi,
Daisuke Endo,
Eric Rohmer,
Keiji Nagatani,
Kazuya Yoshida:
Development of a Networked Robotic System for Disaster Mitigation, -Navigation System based on 3D Geometry Acquisition.
IROS 2006: 4821-4826 |
| 10 |  | Genya Ishigami,
Keiji Nagatani,
Kazuya Yoshida:
Path Following Control with Slip Compensation on Loose Soil for Exploration Rover.
IROS 2006: 5552-5557 |
| 2005 |
| 9 |  | Tomofumi Yamada,
Keiji Nagatani,
Yutaka Tanaka:
Long-Term Activities for Autonomous Mobile Robot.
FSR 2005: 389-400 |
| 8 |  | Kazuya Yoshida,
Keiji Nagatani,
Kiyoshi Kiyokawa,
Yasushi Yagi,
Tadashi Adachi,
Hiroaki Saito,
Hiroyuki Tanaka,
Hiroyuki Ohno:
Development of a Networked Robotic System for Disaster Mitigation - Test Bed Experiments for Remote Operation over Rough Terrain and High Resolution 3D Geometry Acquisition.
FSR 2005: 415-425 |
| 2004 |
| 7 |  | Takayasu Takahama,
Keiji Nagatani,
Yutaka Tanaka:
Motion Planning for Dual-arm Mobile Manipulator - Realization of "Tidying a Room Motion".
ICRA 2004: 4338-4343 |
| 2003 |
| 6 |  | Keiji Nagatani,
Yosuke Iwai,
Yutaka Tanaka:
Sensor-based navigation for car-like mobile robots based on a generalized Voronoi graph.
Advanced Robotics 17(5): 385-401 (2003) |
| 5 |  | Howie Choset,
Keiji Nagatani,
Nicole A. Lazar:
The arc-transversal median algorithm: a geometric approach to increasing ultrasonic sensor azimuth accuracy.
IEEE Transactions on Robotics 19(3): 513-521 (2003) |
| 2001 |
| 4 |  | Howie Choset,
Keiji Nagatani:
Topological simultaneous localization and mapping (SLAM): toward exact localization without explicit localization.
IEEE Transactions on Robotics 17(2): 125-137 (2001) |
| 1999 |
| 3 |  | Keiji Nagatani,
Howie Choset,
Nicole A. Lazar:
The Arc-Transversal Median Algorithm: An Approach to Increasing Ultrasonic Sensor Accuracy.
ICRA 1999: 644- |
| 1998 |
| 2 |  | Keiji Nagatani,
Howie Choset,
Sebastian Thrun:
Towards Exact Localization without Explicit Localization with the Generalized Voronoi Graph.
ICRA 1998: 342-348 |
| 1996 |
| 1 |  | Keiji Nagatani,
Shin'ichi Yuta:
Designing a behavior of a mobile robot equipped with a manipulator to open and pass through a door.
Robotics and Autonomous Systems 17(1-2): 53-64 (1996) |