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» Plural Wheels Control based on Slip Estimation
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IROS
2006
IEEE
109views Robotics» more  IROS 2006»
14 years 26 days ago
Plural Wheels Control based on Slip Estimation
- In our current research, we are developing a holonomic mobile system which is capable of running over the step. This system realizes omni-directional motion on flat floor using s...
Daisuke Chugo, Hajime Asama, Kuniaki Kawabata, Hay...
IROS
2009
IEEE
168views Robotics» more  IROS 2009»
14 years 1 months ago
Slip ratio for lugged wheel of planetary rover in deformable soil: definition and estimation
—The wheel slip ratio is an important state variable in terramechanics research and the control of planetary rovers. Definitions of the slip ratio for a wheel with lugs and metho...
Liang Ding, Haibo Gao, Zongquan Deng, Kazuya Yoshi...
ICRA
2008
IEEE
162views Robotics» more  ICRA 2008»
14 years 1 months ago
Vision-based estimation of slip angle for mobile robots and planetary rovers
— For a mobile robot it is critical to detect and compensate for slippage, especially when driving in rough terrain environments. Due to its highly unpredictable nature, drift la...
Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazu...
AR
2010
159views more  AR 2010»
13 years 7 months ago
Odometry Correction Using Visual Slip Angle Estimation for Planetary Exploration Rovers
This paper introduces a novel method for slip angle estimation based on visually observing the traces produced by the wheels of a robot on soft, deformable terrain. The proposed a...
Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazu...
ICRA
2008
IEEE
129views Robotics» more  ICRA 2008»
14 years 1 months ago
Slope traversal experiments with slip compensation control for lunar/planetary exploration rover
— This paper presents slope traversal experiments with slip compensation control for lunar/planetary exploration rovers. On loose soil, wheels of the rover easily slip even when ...
Genya Ishigami, Keiji Nagatani, Kazuya Yoshida