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ICASSP
2008
IEEE
13 years 11 months ago
Trajectory inverse kinematics by nonlinear, nongaussian tracking
We study trajectory inverse kinematics: to find a feasible trajectory in angle space that produces a given trajectory in workspace. We explicitly represent the multivalued invers...
Chao Qin, Miguel Á. Carreira-Perpiñ&...
ICRA
2000
IEEE
147views Robotics» more  ICRA 2000»
13 years 9 months ago
Chaos Dynamics in the Trajectory Control of Redundant Manipulators
Several kinematic control algorithms for redundant manipulators adopt generalized inverse matrices. In this line of thought, the generalized inverse control scheme is tested throu...
Fernando B. M. Duarte, José António ...
RAS
2008
149views more  RAS 2008»
13 years 4 months ago
Omni-directional mobile robot controller based on trajectory linearization
In this paper, a nonlinear controller design for an omni-directional mobile robot is presented. The robot controller consists of an outer-loop (kinematics) controller and an inner...
Yong Liu, J. Jim Zhu, Robert L. Williams II, Jianh...
IJRR
2006
103views more  IJRR 2006»
13 years 4 months ago
Adaptive Tracking Control for Robots with Unknown Kinematic and Dynamic Properties
It has been almost two decades since the first globally tracking convergent adaptive controllers were derived for robot with dynamic uncertainties. However, the problem of concurr...
Chien-Chern Cheah, Chao Liu 0003, Jean-Jacques E. ...
AUTOMATICA
2002
93views more  AUTOMATICA 2002»
13 years 4 months ago
Hybrid state estimation: a target tracking application
In this paper we present a framework in which the general hybrid filtering or state estimation problem can be formulated. The problem of joint tracking and classification can be f...
Yvo Boers, Hans Driessen