[HTML][HTML] Dynamic modeling and RBF neural network compensation control for space flexible manipulator with an underactuated hand

D Shang, LI Xiaopeng, YIN Meng, LI Fanjie - Chinese Journal of …, 2024 - Elsevier
In space operation, flexible manipulators and gripper mechanisms have been widely used
because of light weight and flexibility. However, the vibration caused by slender structures in …

A new neural network-based optimal mixed H2/H∞ control for a modified unmanned aerial vehicle subject to control input constraints

FW Alsaade, H Jahanshahi, Q Yao… - Advances in Space …, 2023 - Elsevier
Unmanned aerial vehicles are subject to complex aerodynamic or hydrodynamic forces and
various uncertainties, making their dynamic modeling difficult. Hence, in these systems, it is …

[HTML][HTML] Underactuated Mechanical Systems--A Review of Control Design

Z Zhang, CS Suh - Journal of Vibration Testing and …, 2022 - lhscientificpublishing.com
An active research subject in robotics and aeronautics, underactuated mechanical systems
(UMS) have been extensively explored for applications where maintaining stability and …

Optimal trajectory planning method for the navigation of WIP vehicles in unknown environments: Theory and experiment

Y Ning, M Yue, J Shangguan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Navigation of underactuated wheeled inverted pendulum (WIP) vehicles in unknown
environments is still facing great difficulties, especially when the optimal motion is required …

Robust motion control for an underactuated wheeled bipedal robot utilizing sliding mode strategy

B Lu, H Cao, Y Fang, J Zhang, Y Hao - Control Engineering Practice, 2024 - Elsevier
In recent years, wheeled bipedal robots (WBRs) have become one of the frontier fields of
robotic research, attracting immense interest from scholars globally. They can not only move …

Adaptive synchronization of uncertain underactuated Euler-Lagrange agents

T Tao, S Roy, B De Schutter… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article proposes a framework for adaptive synchronization of uncertain underactuated
Euler–Lagrange (EL) agents. The designed distributed controller can handle both state …

Adaptive nonlinear control for 4‐DOF ship‐mounted rotary cranes

Q Wu, H Ouyang, H Xi - International Journal of Robust and …, 2023 - Wiley Online Library
The swing characteristics of the load of ship‐mounted rotary cranes is very complicated, due
to the rotation of the boom. Especially, when the crane is operating at sea, it is subject to …

Real-time trajectory planning for ship-mounted rotary cranes considering continuous sea wave disturbances

Q Wu, H Ouyang, H Xi - Nonlinear Dynamics, 2023 - Springer
The increasing use of ship-mounted rotary cranes in marine trade has complicated
operations, as the varying rope length increases the system's underactuation. Additionally …

Application of LQG Control for Pendubot System

HA Nguyen, PH Nguyen, QT Tran… - Journal of Fuzzy …, 2024 - ejournal.ptti.web.id
The paper focuses on the study of the Pendubot system, a classic system widely used in
control research, particularly the 2-link Pendubot. This system is nonlinear with a single …

采用神经网络的双吊车自适应防摆控制

文天赐, 方勇纯, 卢彪 - 自动化学报, 2023 - aas.net.cn
由于工业实践对运输能力提出了更高的要求, 双吊车的应用日益广泛. 然而其动力学模型非线性
很强, 因此控制器结构十分复杂. 另一方面, 大型货物的摆动很难抑制, 这给双吊车的自动化带来 …