A5015383919- Adaptive Control of Nonlinear Systems
- Nonlinear Dynamics and Pattern Formation
- Chaos control and synchronization
- Neural Networks Stability and Synchronization
- Control and Dynamics of Mobile Robots
- Distributed Control Multi-Agent Systems
- Adaptive Dynamic Programming Control
- Advanced Algorithms and Applications
Shanghai University
2023-2025
Shandong Academy of Sciences
2020-2021
Qilu University of Technology
2020-2021
ABSTRACT This paper presents a novel robust consensus control method for multiple nonholonomic wheeled mobile robots (MNWMRs). The involves developing dynamic sliding mode tracker based on the Average Dwell Time (ADT) technique, which tracks velocity state onto kinematic auxiliary vector through torque control. While communication topologies are randomly switched to achieve of virtual trajectories by controlled robots. Furthermore, considering influence strong external disturbances and...
This article proposes an observer-based predefined-time robust formation controller for uncertain multi-UAV systems with external disturbances by integrating the sliding-mode technique neural networks. The strategy is developed to enhance tracking performance, including faster convergence speed, higher accuracy, and better robustness, while scheme, integrated network, effectively utilized handle dynamics disturbances, ensuring adaptivity, availability, robustness. Furthermore, stability of...
This paper mainly investigates the projection synchronization of complex chaotic systems with both uncertainty and disturbance. Using linear feedback method disturbance estimation- (UDE-) based control method, such is realized by two steps. In first step, a controller designed to nominal achieve synchronization. An UDE-based proposed estimate whole in second step. Finally, numerical simulations verify feasibility effectiveness method.
In this paper, synchronization of chaotic systems with both uncertainty and disturbance is investigated. Firstly, a new estimation (UDE)-based control method proposed, which are composed two controllers, one the stabilization controller, other UDE controller. Then, examples studied by above method. Finally, numerical simulations verify effeteness correct theoretical results.
In this paper, chaotic synchronization with uncertainties and disturbances is studied. Firstly, a new control method based on UDE proposed, which composed of two controllers: one the stabilization controller in order to realize nominal system without other deal given controlled both disturbances. Then, examples are studied by above method. Finally, correctness effectiveness verified numerical simulation.
Abstract This paper focuses on the research of robust distributed consensus tracking control for multiple nonholonomic mobile robots systems (MNMRs) with unbounded external disturbances. Firstly, a uncertainty and disturbance estimator (UDE)-based adaptive strategy is proposed by two steps. In first step, backstepping method utilized to design kinematic auxiliary input integrate it into Euler-Lagrange systems. The sliding mode tracker under linear regression used synchronize networked...
This paper mainly investigates the projection synchronization of complex chaotic systems with model uncertainty and external disturbance through linear feedback control method estimator (UDE)-based method. First, a controller is used to class nominal achieve synchronization. Then, UDE-based realize both disturbance. Finally, numerical simulations verify feasibility effectiveness
In this paper, the stabilization problem of a class complex chaotic systems is investigated. First, dynamic feedback control method proposed to realize systems. Then, uncertainty and disturbance estimation (UDE) controller used estimate model external disturbance. Finally, UDE stabilize with both uncertainty. simulation results show effectiveness feasibility obtained method.