Sciweavers

42 search results - page 2 / 9
» The Kinematic Design of a 3-dof Isotropic Mobile Robot
Sort
View
ROBIO
2006
IEEE
208views Robotics» more  ROBIO 2006»
14 years 1 months ago
Stiffness Optimization of a 3-DOF Parallel Kinematic Machine Using Particle Swarm Optimization
Abstract— In this paper, the architectural parameters optimization of a three-prismatic-universal-universal (3-PUU) parallel kinematic machine (PKM) with three translational degr...
Qingsong Xu, Yangmin Li
ICRA
2002
IEEE
194views Robotics» more  ICRA 2002»
14 years 8 days ago
Design and Experiment of a 3DOF Parallel Micro-Mechanism Utilizing Flexure Hinges
Flexure hinge has been commonly used as a substitute for mechanical joints in the design of micropositioning mechanisms. However, inaccurate modeling of flexure hinges deteriorates...
Byung-Ju Yi, Heung-Youl Na, Goo Bong Chung, Whee K...
ROBIO
2006
IEEE
173views Robotics» more  ROBIO 2006»
14 years 1 months ago
Impedance Control of the Hydraulic Shoulder A 3-DOF Parallel Manipulator
– In this paper, a model-based impedance control strategy is developed for a 3 DOF parallel manipulator to manage the interaction of the robot with the environment. Kinematic and...
H. Sadjadian, H. D. Taghirad
ROBIO
2006
IEEE
130views Robotics» more  ROBIO 2006»
14 years 1 months ago
GA-Based Multi-Objective Optimal Design of a Planar 3-DOF Cable-Driven Parallel Manipulator
— The architecture optimization of a three degrees of freedom (3-DOF) planar cable-driven parallel manipulator (CDPM) with multiple objectives has been implemented by means of GA...
Yangmin Li, Qingsong Xu
RAS
2008
149views more  RAS 2008»
13 years 6 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...