Compatible convex–nonconvex constrained QP-based dual neural networks for motion planning of redundant robot manipulators

Z Zhang, S Chen, S Li - IEEE Transactions on Control Systems …, 2018 - ieeexplore.ieee.org
Redundant robot manipulators possess huge potential of applications because of their
superior flexibility and outstanding accuracy, but their real-time control is a challenging …

A robust position and force control strategy for 7-DOF redundant manipulators

RV Patel, HA Talebi, J Jayender… - … /ASME Transactions on …, 2009 - ieeexplore.ieee.org
This paper is concerned with robust position and contact force control for 7-DOF redundant
robot arms. An outer-inner loop controller, called the augmented hybrid impedance control …

Cartesian nonlinear model predictive control of redundant manipulators considering obstacles

A Zube - 2015 IEEE International Conference on Industrial …, 2015 - ieeexplore.ieee.org
For redundant fixed or mobile manipulators in shared human-robot workspaces, control
algorithms are necessary that allow the robot to perform a task defined in the Cartesian …

Linear-quadratic optimal control in maximal coordinates

J Brüdigam, Z Manchester - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
The linear-quadratic regulator (LQR) is an efficient control method for linear and linearized
systems. Typically, LQR is implemented in minimal coordinates (also called generalized or" …

A saturation-type robust controller for modular manipulators arms

S Kirchoff, WW Melek - Mechatronics, 2007 - Elsevier
This paper presents a new robust controller for modular and reconfigurable manipulators
that require frequent conversion from one setup to another in industrial applications. The …

Stiffness analysis and optimization of a novel cable-driven anthropomorphic-arm manipulator

J Chen, W Chen, C Hu, Q Chen - IEEE 10th International …, 2012 - ieeexplore.ieee.org
The novel cable-driven anthropomorphic-arm manipulator (CDAM) mentioned in this paper
is a 7-DOF hybrid redundant mechanism which fuse the advantages of redundant …

Kinematics control for a 7-dof cable-driven anthropomorphic arm

W Chen, Q Chen, J Zhang, S Yu - 2006 IEEE/RSJ International …, 2006 - ieeexplore.ieee.org
Based on the current research results of anthropomorphic-arm bionics and parallel
manipulators, a motion control approach for a 7-DOF cable-driven manipulator is proposed …

Self-feedback motion control for cable-driven parallel manipulators

W Chen, X Cui, G Yang, J Chen… - Proceedings of the …, 2014 - journals.sagepub.com
This article proposes a closed-loop control scheme based on joint-angle feedback for cable-
driven parallel manipulators (CDPMs), which is able to overcome various difficulties …

Fuzzy logic self-motion planning and robust adaptive control for tip-over avoidance of redundant mobile modular manipulators

Y Li, Y Liu - … , 2005 IEEE/ASME International Conference on …, 2005 - ieeexplore.ieee.org
A redundant nonholonomic mobile modular manipulator composed of a 3-wheeled
nonholonomic mobile platform and a N-degree of freedom (DOF) onboard modular …

Online fuzzy logic control for tipover avoidance of autonomous redundant mobile manipulators

Y Li, Y Liu - International Journal of Vehicle Autonomous …, 2006 - inderscienceonline.com
A redundant mobile manipulator composed of a three-wheeled non-holonomic mobile
platform and a N-degrees of freedom (DOF) onboard manipulator is investigated in this …