Unmanned surface vehicles (USVs) are marine crafts that are capable of unmanned
operation. They have varying degrees of autonomy, ranging from remote controlled vehicles …

Abstract Autonomous Surface Vessels (ASVs) have been developed for more than 20 years.
Many ASV projects have been successfully realized, and as many are still under …

This paper presents the control modelling and synthesis using a coupled multivariable
under-actuated nonlinear adaptive U-model approach for an unmanned marine robotic …

This paper describes the work completed for the design and development of a prototype
autonomous boat (or autonomous surface vessel). The goal of the boat was to compete in a …

This paper describes a study on the development, implementation, and evaluation of
situational awareness, and the maneuvering systems for an autonomous ship. The …

Waste collecting is the act of removing solid trash from a source or a common storage
location. The process of collecting waste is a labor-intensive task, which requires workers to …

In this study, first of all, the mathematical model of an unmanned surface vehicle (USV) is
provided. Particle swarm optimization (PSO) based proportional-integral-derivative (PID) …

Maritime traffic is increasing day by day. Therefore, improving the safety level of life at sea is
deeply necessary. The examined statistics show that the primary causes of incidents and …

This work presents an in-depth analysis and identifies the inherent modulation processes in
power converters relating input and output parameters to a switching function. The timing of …

To be effective in their roles, unmanned surface vehicles (USVs) need to be capable of
performing a variety of distinct manoeuvres, including trajectory tracking and station …