Augmented disturbance observer-based appointed-time tracking control of UAVs under exogenous disturbance

Z Huang, M Chen - IEEE Transactions on Intelligent Vehicles, 2023 - ieeexplore.ieee.org
This article investigates the tracking control issue of the nonlinear system including the
unmanned aerial vehicle (UAV) subject to the disturbance that is generated by the …

Wireless Secure Communication of Chaotic Systems Based on Takagi–Sugeno Fuzzy Optimal Time Varying Disturbance Observer and Sliding Mode Control

VN Giap, QD Nguyen, DH Pham, CM Lin - International Journal of Fuzzy …, 2023 - Springer
This paper presents a new application of the secure communication system (SCS) of the
chaotic systems with experimentally verification of wireless devices together with a new …

Disturbance observer-based adaptive fuzzy control for pure-feedback systems with deferred output constraints

M Liu, W Zhang - Nonlinear Dynamics, 2024 - Springer
In this paper, the concentration is on a tracking control issue for a class of deferred time-
varying output-constrained pure-feedback systems subject to unknown external disturbance …

A prescribed time attitude control method based on thrust vector control (TVC) nozzle for solid propulsion satellite

Z Meng, J Lu - Proceedings of the Institution of Mechanical …, 2023 - journals.sagepub.com
With the development of on-orbit missions, solid propulsion technology is applied to the
rapid orbital maneuver of satellites. During solid propulsion maneuver, the position change …

Inverse optimal zero effort miss guidance based on disturbance observer

B Ma, M Chen, Y Shen, M Lungu - Aerospace, 2022 - mdpi.com
To intercept a maneuvering target in a two-dimensional plane, the inverse optimal guidance
law based on zero effort miss (ZEM) and disturbance observer (DO) is studied in this paper …

Observer‐based fixed‐time task‐space cooperative tracking control of networked Lagrangian agents with quantized communication

TF Ding, QY Zhang, MF Ge, J Liu… - International Journal of …, 2024 - Wiley Online Library
In this article, the task‐space cooperative tracking control (TSCTC) problem of networked
Lagrangian agents (NLAs) with quantized communication is investigated in fixed time …

Anti-disturbance boundary control for a wave equation with input disturbance

X Wu, Y Ma, Q Fu, C Sun, B Zhu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, we investigate the exponential stabilization issue of a wave equation with the
external input disturbance, which is described by a nonlinear exogenous system. A novel …

Disturbance observer based dynamic surface sliding mode control for manipulator arm with adaptive rbf networks

GZ Zhou, Q Zou, SC Shao - Journal of Physics: Conference …, 2023 - iopscience.iop.org
For the rotation position control of automatic loading manipulator arm with uncertain
problems of load change and external disturbances, an adaptive radial basis function …

Adaptive fuzzy extended state observer for a class of nonlinear systems with output constraint

M Delpasand, M Farrokhi - Nonlinear Engineering, 2023 - degruyter.com
In this study, an adaptive fuzzy extended state observer (AFESO) for single-input–single-
output nonlinear affine systems in the presence of external disturbances and output …

Disturbance observer-based dynamic fuzzy sliding-mode control strategy for horizontal vibration of high-speed elevator car system

J Zhang, Q He, H Li, D Cong… - Proceedings of the …, 2024 - journals.sagepub.com
To effectively suppress the horizontal vibration of high-speed elevator cars caused by
uncertainties such as unevenness of guide rails and piston wind in the shaft, a disturbance …