This paper studies the trajectory tracking problem of unmanned surface vehicle subject to
unmeasurable velocities and unknown disturbances. By combining a fixed-time extended …

In this paper, accurate trajectory tracking problem of a surface vehicle disturbed by complex
marine environments is solved by creating a finite-time control (FTC) scheme whereby the …

Fuzzy logic control, due to its simple control structure, easy and cost-effective design, has
been successfully employed to the application of guidance and control in robotic fields. This …

In this paper, robust and adaptive nonsingular fast terminal sliding-mode (NFTSM) control
schemes for the trajectory tracking problem are proposed with known or unknown upper …

This paper solves an accurate fixed-time attitude and position control problems of a
quadrotor UAV system. The aircraft system is subject to nonlinearities, parameter …

The accuracy is of great significance to the synchronization motion of the marine surface
vehicles (MSVs). However, the accuracy is highly affected by the uncertain hydrodynamic …

This paper proposes a novel fixed-time output feedback control scheme for trajectory
tracking of marine surface vessels (MSVs) subject to unknown external disturbances and …

An n-degree of freedom nonlinear control law for the trajectory tracking of marine vehicles
that operate in the presence of unknown time-varying disturbances, input saturation and …

In this paper, suffering from multiple unknowns including unmodeled dynamics,
uncertainties, and disturbances, a fuzzy unknown observer-based robust adaptive path …

The aim of this paper is to address the leader–follower formation control problem for a group
of underactuated unmanned surface vehicles (USVs) with non-diagonal inertia matrix …