[Objectives] Currently, how to plan the safe and efficient movement trajectory of an
unmanned surface vehicle (USV) in local waters with multiple known obstacle positions is a …

Objectives In order to solve the problems of safety and smoothness in the path planning of
an unmanned surface vehicle (USV), a path planning method with a controllable distance …

In order to ensure the safety of unmanned surface vehicle during navigation in complex and
dynamic marine environments, it is necessary for USV to possess real-time obstacle …

Efficient path planning is essential for unmanned surface vehicle (USV) navigation. The A*
algorithm is an effective algorithm for identifying a safe path with optimal distance cost. In …

Unmanned surface vehicle (USV) is an important autonomous marine vehicle. The safe
navigation of USV is directly determined by the local obstacle avoidance because it must …

This paper describes path re-planning techniques and underwater obstacle avoidance for
unmanned surface vehicle (USV) based on multi-beam forward looking sonar (FLS). Near …

To address the problem of poor path planning and obstacle avoidance when the unmanned
underwater vehicle (UUV) encounters dynamic obstacles such as floating objects, swimming …

Most of the existing studies developed and improved local path planning algorithms
independently of global planning, ie, ignoring the global optimal constrains. To meet the …

To solve the problems of unsmooth path planning, insufficient dynamic obstacle avoidance
ability, and environmental disturbance effect on the path planning result, this paper …

At present, a various of navigation algorithms have been studied for Unmanned surface
vehicle (USV), however, most of them just focus on the capacity of obstacle avoidance only …