Biomechanics, actuation, and multi-level control strategies of power-augmentation lower extremity exoskeletons: An overview
Improper manipulation of heavy objects can result in hard stresses (tension, compression
and shear) throughout the human body parts, especially in the low-back spine …
and shear) throughout the human body parts, especially in the low-back spine …
Hybrid regressor and approximation-based adaptive control of robotic manipulators with contact-free motion
HFN Al-Shuka, R Song - 2018 2nd IEEE Advanced Information …, 2018 - ieeexplore.ieee.org
This paper proposes a hybrid adaptive controller based on both regressor and
approximation techniques. The equation of motion of the target manipulator is separated into …
approximation techniques. The equation of motion of the target manipulator is separated into …
Improved Algorithm for solving inverse kinematics of biped robots
C **g, J Zheng - Mobile Networks and Applications, 2022 - Springer
Inverse kinematics is an important basic theory in walking control of biped robot. This study
focuses on the parameter setting using the improved algorithm in inverse kinematics. By …
focuses on the parameter setting using the improved algorithm in inverse kinematics. By …
Decentralized adaptive partitioned approximation control of high degrees-of-freedom robotic manipulators considering three actuator control modes
HFN Al-Shuka, R Song - International Journal of Dynamics and Control, 2019 - Springer
Partitioned approximation control is avoided in most decentralized control algorithms;
however, it is essential to design a feedforward control term for improving the tracking …
however, it is essential to design a feedforward control term for improving the tracking …
Adaptive approximation-based feedback linearization control for a nonlinear smart thin plate
This paper proposes feedback linearization control (FBLC) based on function approximation
technique (FAT) to regulate the vibrational motion of a smart thin plate considering the effect …
technique (FAT) to regulate the vibrational motion of a smart thin plate considering the effect …
[PDF][PDF] Adaptive hybrid regressor and approximation control of robotic manipulators in constrained space
HFN Al-Shuka, R Song - International Journal of Mechanical and …, 2017 - researchgate.net
This paper attempts to combine the features of both the regressor and the approximation
techniques in adaptive control. The regressor technique is a powerful tool for adaptive …
techniques in adaptive control. The regressor technique is a powerful tool for adaptive …
[PDF][PDF] FAT-Based Adaptive Backstep** Control of an Electromechanical System with an Unknown Input Coefficient.
HFN Al-Shuka - FME Transactions, 2021 - researchgate.net
This paper is focused on orthogonal function approximation technique FAT-based adaptive
backstep** control of a geared DC motor coupled with a rotational mechanical …
backstep** control of a geared DC motor coupled with a rotational mechanical …
Hybrid regressor and approximation-based adaptive control of piezoelectric flexible beams
HFN Al-Shuka, R Song - 2018 2nd IEEE Advanced Information …, 2018 - ieeexplore.ieee.org
One of the inherent limitations of adaptive regressor control is that the control system would
degrade if the host system has unmodeled dynamics. Whereas, adaptive approximation …
degrade if the host system has unmodeled dynamics. Whereas, adaptive approximation …
[PDF][PDF] Proportional-derivative PD vibration control with adaptive approximation compensator for a nonlinear smart thin beam interacting with fluid
This work is concerned with the vibration attenuation of a smart beam interacting with fluid
using proportional-derivative PD control and adaptive approximation compensator AAC. The …
using proportional-derivative PD control and adaptive approximation compensator AAC. The …
Decentralized adaptive partitioned approximation control of robotic manipulators
HFN Al-Shuka, R Song - ROMANSY 22–Robot Design, Dynamics and …, 2019 - Springer
Partitioned approximation control is avoided in most decentralized control algorithms;
however, it is essential to design feedforward control with improved tracking accuracy. As a …
however, it is essential to design feedforward control with improved tracking accuracy. As a …