Results 231 to 240 of about 945,861 (313)

Disturbance rejection for multi-weighted complex dynamical networks with actuator saturation and deception attacks via hybrid-triggered mechanism

Neural Networks, 2023
In this work, we address hybrid-driven-based robust synchronization problem for multi-weighted complex dynamical networks with actuator saturation and deception attacks.
R. Sakthivel, O. Kwon, Myeongjin Park, S. M. Lee, R. Sakthivel   +4 more
semanticscholar   +1 more source

Adaptive nonsingular fixed-time sliding mode control for uncertain robotic manipulators under actuator saturation.

ISA transactions, 2021
This paper describes an adaptive nonsingular fixed-time sliding mode control (ANFSMC) scheme under actuator saturation that can track the trajectory of a robotic manipulator under external disturbances and inertia uncertainties. First, a novel NFSMC that
Huayang Sai, Zhenbang Xu, Shuai He, En Zhang, Lin Zhu   +4 more
semanticscholar   +1 more source

Intermittent Sampled-Data Control for Local Stabilization of Neural Networks Subject to Actuator Saturation: A Work-Interval-Dependent Functional Approach

IEEE Transactions on Neural Networks and Learning Systems, 2022
This article is concerned with the local stabilization of neural networks (NNs) under intermittent sampled-data control (ISC) subject to actuator saturation.
Yanyan Ni, Zhen Wang, Xia Huang, Qian Ma, Hao Shen   +4 more
semanticscholar   +1 more source

Design of Compensators for Actuator Saturation

Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 1995
Actuator saturation is a common non-linear control problem; if it is not being compensated properly, the system can become unstable. When the actuator saturates, the control that cannot be implemented can be interpreted as a non-linear disturbance being injected into the closed-loop system.
Chan, CW, Hui, K
openaire   +2 more sources

Adaptive Neural Network Control for Full-State Constrained Robotic Manipulator With Actuator Saturation and Time-Varying Delays

IEEE Transactions on Neural Networks and Learning Systems, 2021
This article proposes an adaptive neural network (NN) control method for an ${n}$ -link constrained robotic manipulator. Driven by actual demands, manipulator and actuator dynamics, state and input constraints, and unknown time-varying delays are taken ...
Weiwei Sun, You Wu, Xinyu Lv
semanticscholar   +1 more source

Actuator Saturation Compensation For Fuzzy Controllers

IFAC Proceedings Volumes, 1994
Abstract A general actuator saturation compensation scheme for fuzzy controllers which is an extension of that for linear controllers is presented in this paper. The condition for its implementation is given, and the necessary conditions for the compensated system to be absolute stable discussed.
Mak, KL, Cheung, KC, Chan, CW
openaire   +3 more sources

Line-of-sight-based global finite-time stable path following control of unmanned surface vehicles with actuator saturation.

ISA transactions, 2021
This paper focuses on the path following problem of unmanned surface vehicles (USVs) with unknown velocities, model uncertainties, and actuator saturation. To steer a USV rapidly and accurately follow the desired parameterized path, a line-of-sight (LOS)-
Mingcong Li, Chen Guo, Haomiao Yu, Yi Yuan   +3 more
semanticscholar   +1 more source

Adaptive trajectory tracking control of a free-flying space manipulator with guaranteed prescribed performance and actuator saturation

Acta Astronautica, 2021
In this paper, adaptive control schemes are proposed for the trajectory tracking control of a free-flying space manipulator with guaranteed prescribed performance in the presence of parametric uncertainties, external disturbances, and actuator saturation.
Qijia Yao
semanticscholar   +1 more source

Asynchronous Control of Uncertain Markov Jump Systems With Actuator Saturation

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2022
For Markov jump systems (MJSs) with parameter uncertainties and actuator saturation, the stochastic stabilization problem is investigated in this brief.
San Wang, Zhengguang Wu
semanticscholar   +1 more source

Distributed Prescribed-Time Attitude Coordination for Multiple Spacecraft With Actuator Saturation Under Directed Graph

IEEE Transactions on Aerospace and Electronic Systems, 2022
This article studies the distributed prescribed-time coordination problem for the attitude system of multiple spacecraft subject to actuator saturation under the communication topology containing a directed spanning tree. The prescribed-time coordination
Chuang Xu, Baolin Wu, Danwei W. Wang
semanticscholar   +1 more source