Dynamical modeling and boundary vibration control of a rigid-flexible wing system

W He, T Wang, X He, LJ Yang… - IEEE/ASME transactions …, 2020 - ieeexplore.ieee.org
A boundary control approach is used to control a two-link rigid-flexible wing in this article. Its
design is based on the principle of bionics to improve the mobility and the flexibility of …

Reinforcement learning control of a flexible two-link manipulator: An experimental investigation

W He, H Gao, C Zhou, C Yang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article discusses the control design and experiment validation of a flexible two-link
manipulator (FTLM) system represented by ordinary differential equations (ODEs). A …

Unified iterative learning control for flexible structures with input constraints

W He, T Meng, X He, SS Ge - Automatica, 2018 - Elsevier
This paper proposes a unified framework of iterative learning control for typical flexible
structures under spatiotemporally varying disturbances. Input constraints and the external …

Adaptive neural network control of a flexible spacecraft subject to input nonlinearity and asymmetric output constraint

Y Liu, X Chen, Y Wu, H Cai… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article focuses on the vibration reducing and angle tracking problems of a flexible
unmanned spacecraft system subject to input nonlinearity, asymmetric output constraint, and …

Boundary disturbance observer-based control of a vibrating single-link flexible manipulator

Z Zhao, X He, CK Ahn - IEEE Transactions on Systems, Man …, 2019 - ieeexplore.ieee.org
This paper examines the boundary disturbance observer-based control for a vibrating single-
link flexible manipulator system possessing external disturbances. Two new boundary anti …

Boundary adaptive robust control of a flexible riser system with input nonlinearities

Z Zhao, X He, Z Ren, G Wen - IEEE Transactions on Systems …, 2018 - ieeexplore.ieee.org
This paper focuses on adaptive robust vibration control for flexible riser systems affected by
input nonlinearities and unknown external disturbances. An auxiliary system is constructed …

Control design for nonlinear flexible wings of a robotic aircraft

W He, S Zhang - IEEE Transactions on Control Systems …, 2016 - ieeexplore.ieee.org
In this brief, the control problem for flexible wings of a robotic aircraft is addressed by using
boundary control schemes. Inspired by birds and bats, the wing with flexibility and …

Finite-time convergence disturbance rejection control for a flexible Timoshenko manipulator

Z Zhao, Z Liu - IEEE/CAA Journal of Automatica Sinica, 2020 - ieeexplore.ieee.org
This paper focuses on a new finite-time convergence disturbance rejection control scheme
design for a flexible Timoshenko manipulator subject to extraneous disturbances. To …

Boundary antidisturbance control of a spatially nonlinear flexible string system

Z Zhao, CK Ahn, HX Li - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
The aim of this article is to establish a novel boundary antidisturbance control to dampen the
oscillation of a spatially nonlinear flexible string system influenced by unknown …

Asymmetric input–output constraint control of a flexible variable-length rotary crane arm

Y Liu, Y Mei, H Cai, C He, T Liu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article demonstrates the realization of angle tracking and deformation suppression by
developing two boundary controllers for a flexible variable-length rotary crane arm with …