Results 261 to 270 of about 45,923 (289)

An Optimal Variable Impedance Control With Consideration of the Stability

IEEE Robotics and Automation Letters, 2022
Zhehao Jin, Andong Liu, Wen-an Zhang 0001, Li Yu 0001   +3 more
openaire   +1 more source

Fuzzy Variable Impedance Control for Upper-Limb Rehabilitation Robot

2008 Fifth International Conference on Fuzzy Systems and Knowledge Discovery, 2008
Robot-assisted rehabilitation therapy has been paid a lot of attention by robot researchers and therapists for its potential ability of rehabilitation training and assess. The purpose of our study is to develop a fuzzy adaptive control strategy based on traditional impedance control for providing optimal force to stroke patients.
Guozheng Xu, Aiguo Song
openaire   +1 more source

UDE-Based Variable Impedance Control of Uncertain Robot Systems

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019
A fundamental requirement in robot control is the capability to improve the robot–environment interaction performance. Motivated by the fact that humans are able to adapt limb impedance to stably interact with various environments with skillful dexterity, this paper investigates the variable impedance control for robots, subject to uncertainties from ...
Yiting Dong, Beibei Ren
openaire   +1 more source

Online Estimation of Impedance Parameters for a Variable Impedance Controlled Robotic Manipulator

2018
The aim of this work is to estimate the impedance parameters, namely the damping and stiffness, of a variable impedance dynamic system. The estimation is performed using a Constrained Extended Kalman Filter (CEKF). Comparing the various non-linear estimation techniques, Extended Kalman Filter shows a superiority with respect to speed of execution. This
Ajinkya Bhole, Fanny Ficuciello, Ahmad Mashayekhi, Salvatore Strano, Mario Terzo, Luigi Villani, Bruno Siciliano   +6 more
openaire   +2 more sources

Variable Admittance Control by Measuring Arm Impedance

2021
Rui Duan, Chongchong Wang, Chin-Yin Chen, Guilin Yang, Long Chen 0001   +4 more
openaire   +1 more source

Constrained Variable Impedance Control using Quadratic Programming

2022 International Conference on Robotics and Automation (ICRA), 2022
Zhehao Jin, Dongdong Qin, Andong Liu, Wen-An Zhang 0001, Li Yu 0001   +4 more
openaire   +1 more source

A review of modeling, acquisition, and application of lithium-ion battery impedance for onboard battery management

ETransportation, 2021
Xueyuan Wang, Xuezhe Wei, Jiangong Zhu   +2 more
exaly  

Internal polarization process revelation of electrochemical impedance spectroscopy of proton exchange membrane fuel cell by an impedance dimension model and distribution of relaxation times

Chemical Engineering Journal, 2021
Hao Yuan, Haifeng Dai, Xuezhe Wei
exaly  

POTENTIAL, IMPEDANCE, AND RECTIFICATION IN MEMBRANES

Journal of General Physiology, 1943
D E Goldman
exaly  

AC impedance technique in PEM fuel cell diagnosis—A review

International Journal of Hydrogen Energy, 2007
Haijiang Wang
exaly