Kinematic analysis of seven-degree-of-freedom exoskeleton rehabilitation manipulator

G Tang, J Sheng, C Wu, D Wang… - … of Advanced Robotic …, 2022 - journals.sagepub.com
… the forward kinematics and inverse kinematics of the seven-… analyzes the kinematics of the
unbiased 7-DOF exoskeleton … above inverse solution method, we use the Cartesian space …

Sliding mode control with model-based switching functions applied on a 7-DOF exoskeleton arm

C Fallaha, M Saad, J Ghommam… - IEEE/ASME Transactions …, 2020 - ieeexplore.ieee.org
… whereas ensuring trajectory tracking asymptotic convergence … -based switching functions
along with the inverse kinematics … reference trajectory of ETS-MARSE tool tip in the Cartesian

Inverse kinematics for a 7-DOF humanoid robotic arm with joint limit and end pose coupling

R Dou, S Yu, W Li, P Chen, P Xia, F Zhai… - … and Machine Theory, 2022 - Elsevier
… the inverse kinematics problem of an offset 7-DOF manipulator. Three circles were defined in
Cartesiankinematics of the 6-DOF exoskeleton with a non-spherical joint in the wrist by the …

[HTML][HTML] Inverse kinematic analysis and trajectory planning of a modular upper limb rehabilitation exoskeleton

G Li, Q Fang, T Xu, J Zhao, H Cai… - Technology and Health …, 2019 - content.iospress.com
7-DOF active exoskeleton robot (EXO-7). Mao … inverse solutions above are only for series
exoskeleton configuration. In this paper, reverse coordinate method, that is, inverse kinematics

An efficient and accurate inverse kinematics for 7-DOF redundant manipulators based on a hybrid of analytical and numerical method

M Jin, Q Liu, B Wang, H Liu - Ieee Access, 2020 - ieeexplore.ieee.org
Trajectory tracking is the primary task for redundant manipulators. In addition, if robots meet
with … However, the collision-free trajectory in the Cartesian space is subject to the actuation …

Adaptive neural network fast fractional sliding mode control of a 7-DOF exoskeleton robot

M Rahmani, MH Rahman - … Journal of Control, Automation and Systems, 2020 - Springer
trajectory tracking control (representing passive rehabilitation exercise) of a 7 DOFs exoskeleton
robot … kinematics to improve the trajectory tracking performance in Cartesian space. All …

Research on trajectory tracking control of 7-DOF picking manipulator

S Cong, C Liang - Science Progress, 2021 - journals.sagepub.com
… torque in the mechanical model of 7-DOF picking manipulator, this paper proposes a …
Cartesian trajectory tracking of a 7-DOF exoskeleton robot based on human inverse kinematics

[PDF][PDF] Cartesian trajectory based control of dobot robot

MR Islam, MA Rahaman, MA Zaman… - Proc. Int. Conf. Ind. Eng …, 2019 - ieomsociety.org
kinematics and inverse kinematics of Dobot magician robot, … developed cartesian control
approach for trajectory tracking. … His research interests are in bio-robotics, exoskeleton robot, …

[HTML][HTML] A human-like inverse kinematics algorithm of an upper limb rehabilitation exoskeleton

S Pei, J Wang, J Guo, H Yin, Y Yao - Symmetry, 2023 - mdpi.com
… subsystems of the human body and is commonly considered to have 7 DOF, consisting …
Cartesian trajectory of the end effector and solving for the joint angles vector θ of the exoskeleton

Design and kinematical performance analysis of the 7-DOF upper-limb exoskeleton toward improving human-robot interface in active and passive movement training

Q Meng, C Fei, Z Jiao, Q Xie, Y Dai… - … and Health Care, 2022 - content.iospress.com
… of the exoskeleton. This paper discusses a 7-DOF exoskeleton with 2 active DOFs based
on the … The angular position of the exoskeleton joint is calculated by obtaining the Cartesian