Results 21 to 30 of about 306,251 (301)

Robotic Manipulator’s Expressive Movements Control Using Kinematic Redundancy

Machines, 2022
In human–robot interaction (HRI), sharing emotions between the human and robot is one of the most important elements. However, market trends suggest that being able to perform productive tasks is more important than being able to express emotions in ...
Shohei Hagane, Gentiane Venture
doaj   +1 more source

The power dissipation method and kinematic reducibility of multiple-model robotic systems [PDF]

, 2006
This paper develops a formal connection between the power dissipation method (PDM) and Lagrangian mechanics, with specific application to robotic systems.
Burdick, Joel W., Murphey, Todd D.
core   +1 more source

Kinematic-Model-Free Orientation Control for Robot Manipulation Using Locally Weighted Dual Quaternions

Robotics, 2020
Conventional control of robotic manipulators requires prior knowledge of their kinematic structure. Model-learning controllers have the advantage of being able to control robots without requiring a complete kinematic model and work well in less ...
Ahmad AlAttar, Petar Kormushev
doaj   +1 more source

Longitudinal Dynamic versus Kinematic Models for Car-Following Control Using Deep Reinforcement Learning

, 2019
The majority of current studies on autonomous vehicle control via deep reinforcement learning (DRL) utilize point-mass kinematic models, neglecting vehicle dynamics which includes acceleration delay and acceleration command dynamics.
Azad, Nasser L., Lin, Yuan, McPhee, John
core   +1 more source

A review and consideration on the kinematics of reach-to-grasp movements in macaque monkeys [PDF]

, 2019
The bases for understanding the neuronal mechanisms that underlie the control of reach-to-grasp movements among nonhuman primates, particularly macaques, has been widely studied.
Castiello, Umberto, Dadda, Marco
core   +1 more source

Adaptive control of kinematically redundant robots

[1992] Proceedings of the 31st IEEE Conference on Decision and Control, 2005
It is shown through careful problem formulation that the adaptive control of redundant robots can be addressed as a reference velocity tracking problem in the joint space. A control law which ensures the bounded estimation of the unknown dynamic parameters of the robot and the convergence to zero of the velocity tracking error is derived.
Luo,, Shengwu, Ahmad, Shaheen, Zribi, Mohamed   +2 more
openaire   +3 more sources

Optimal Control Gains Optimization for Mobile Robot Considering Dynamic Constraints

IEEE Access
Traditional kinematic control of mobile robots primarily regulates position and orientation, often neglecting dynamic factors such as acceleration and torque, making it suitable for low-speed operations.
Sung-Chan Park, Min Kim, Hee-Mun Park, Jin-Hyun Park   +3 more
doaj   +1 more source

Probabilistic Models of Motor Production [PDF]

, 2020
N. Bernstein defined the ability of the central neural system (CNS) to control many degrees of freedom of a physical body with all its redundancy and flexibility as the main problem in motor control.
Velychko, Dmytro
core   +1 more source

Kinematics and control of frog hindlimb movements [PDF]

Journal of Neurophysiology, 1991
1. The determinants of the motion path of the hindlimb were explored in both intact and spinal frogs. In the spinal preparations the kinematic properties of withdrawal and crossed-extension reflexes were studied. In the intact frog the kinematics of withdrawal and swimming movements were examined.
D J, Ostry, A G, Feldman, J R, Flanagan
openaire   +2 more sources

Feedback-Added Pseudoinverse-Type Balanced Minimization Scheme for Kinematic Control of Redundant Robot Manipulators

IEEE Access, 2019
In this paper, a new feedback-added pseudoinverse-type balanced minimization (FPBM) scheme is proposed and studied for the kinematic control of redundant robot manipulators.
Zhenhuan Wang, Boyang Wang, Lingjie Xu, Qinyu Xie   +3 more
doaj   +1 more source