Structure synchronized dynamic event-triggered control for marine ranching AMVs via the multi-task switching guidance
To improve the autonomy of marine ranching operations, this paper addresses the
cooperative formation control and multi-task switching problem of ranch autonomous marine …
cooperative formation control and multi-task switching problem of ranch autonomous marine …
Practical event-triggered finite-time second-order sliding mode controller design
This article proposes a novel event-triggered second-order sliding mode (SOSM) control
algorithm using the small-gain theorems. The developed algorithm has global event …
algorithm using the small-gain theorems. The developed algorithm has global event …
Fixed-time sliding mode trajectory tracking control for marine surface vessels with input saturation and prescribed performance constraints
This paper solves a fixed-time trajectory tracking control problem for a marine surface vessel
in the presence of model uncertainties, external disturbances, input saturation and …
in the presence of model uncertainties, external disturbances, input saturation and …
Fixed-time event-triggered sliding mode cooperative path-following control with prescribed performance for USVs based on lumped disturbance observer
C Wang, X Liang, C Yu, D Liu, W Li - Ocean Engineering, 2023 - Elsevier
In order to solve the problem of Unmanned Surface Vehicles being unable to accurately
cooperative path-following under the parameter uncertainties, actuator faults, and external …
cooperative path-following under the parameter uncertainties, actuator faults, and external …
Adaptive neural optimal tracking control for uncertain unmanned surface vehicle
J Zhang, W Zhang, S Tong - Ocean Engineering, 2024 - Elsevier
This article proposes a novel adaptive neural optimal control scheme for the uncertain
unmanned surface vehicle (USV) system. The proposed adaptive neural optimal control …
unmanned surface vehicle (USV) system. The proposed adaptive neural optimal control …
Fixed-Time Generalized Super-Twisting Controller for the Trajectory Tracking of Unmanned Surface Vehicles in Autonomous Berthing
Autonomous berthing is the last crucial step in achieving full autonomy for unmanned
surface vehicles (USVs). It can be transformed into a trajectory-tracking problem. A novel …
surface vehicles (USVs). It can be transformed into a trajectory-tracking problem. A novel …
Event-triggered optimal tracking control for underactuated surface vessels via neural reinforcement learning
This article presents a prescribed-time tracking control method for underactuated unmanned
surface vessels (USVs) using a neural reinforcement learning (RL) approach. First, the hand …
surface vessels (USVs) using a neural reinforcement learning (RL) approach. First, the hand …
Output-feedback consensus maneuvering of uncertain MIMO strict-feedback multiagent systems based on a high-order neural observer
In this article, a distributed output-feedback consensus maneuvering problem is investigated
for a class of uncertain multiagent systems with multi-input and multi-output (MIMO) strict …
for a class of uncertain multiagent systems with multi-input and multi-output (MIMO) strict …
Fixed-time formation tracking for unmanned surface vehicles: A multi-layer neural networks approach
ZJ Chang, XY Yao, JH Park - Neurocomputing, 2024 - Elsevier
This paper investigates the distributed fixed-time formation problem of unmanned surface
vehicles (USVs) in the presence of external disturbances, model uncertainties, input …
vehicles (USVs) in the presence of external disturbances, model uncertainties, input …
Semi-global finite-time stabilization of second-order systems with bounded control input
This article addresses the semi-global finite-time stabilization problem for second-order
systems with bounded control inputs. First, based on the function tanh (·), a bounded …
systems with bounded control inputs. First, based on the function tanh (·), a bounded …