A safety system for an offshore wind turbine supported by a floating foundation provided. The floating foundation being secured to a plurality of anchors at a seabed by a corresponding plurality of mooring lines. The safety system includes a safety controller and at least one conductive wire per mooring line, each conductive wire being configured to extend from the safety controller along a mooring line to the corresponding anchor at the seabed and back to the safety controller. The safety controller is configured to determine whether each of the conductive wires is intact or broken.

Provided are techniques for monitoring a moving vessel using a detachable drone coupled to the moving vessel. An event is identified that triggers detachment of the detachable drone from the moving vessel. The detachable drone is detached from the moving vessel. The detachable drone is moved to a predetermined location. A beacon based on beacon data is transmitted from the detachable drone. In response to the detachable drone receiving a request for the data, data collected from monitoring the moving vessel is delivered.

Methods and systems for performing water slip control of a watercraft. One method includes determining, with an electronic processor, an intended path of the watercraft based on input received through an input device and an actual path of the watercraft based on data collected by at least one sensor mounted on the watercraft. The method also includes comparing, with the electronic processor, the actual path of the watercraft and the intended path of the watercraft automatically altering, with the electronic processor, at least one operating parameter of the watercraft when the actual path of the watercraft and the intended path of the watercraft differ by more than a predetermined threshold.

Examples of systems and methods for matching a base mesh to a target mesh for a virtual avatar or object are disclosed. The systems and methods may be configured to automatically match a base mesh of an animation rig to a target mesh, which may represent a particular pose of the virtual avatar or object. Base meshes may be obtained by manipulating an avatar or object into a particular pose, while target meshes may be obtain by scanning, photographing, or otherwise obtaining information about a person or object in the particular pose. The systems and methods may automatically match a base mesh to a target mesh using rigid transformations in regions of higher error and non-rigid deformations in regions of lower error.

A positionable emissions control watercraft that may be placed near a serviced watercraft in a location that is away from the risk of falling cargo, while also eliminating a need for a spacer or a spacer barge, and allowing other service watercraft to access the serviced watercraft.

Apparatuses and methods are provided herein for performing marine auto-ranging. Marine auto-ranging may include the functionality to determine current conditions associated with a watercraft (e.g., remaining fuel, location, speed, wind, current, etc.) and determine a range for the watercraft and, in turn, possible destinations for the watercraft that are within range on a map. A marine electronic device may be configured to display a map and overlay the map with an indication of how far a watercraft could travel based on such current conditions, such as a highlighted or shaded geographical area around a current location of the watercraft on the map.

A computer implemented method of dynamically monitoring the cleanliness of a hull of a vessel during a journey of said vessel. The method is performed on a computing device and comprises: retrieving environmental data from memory of the computing device, the environmental data associated with environment conditions of the vessel; determining a fouling protection value defining a tolerance to fouling associated with a surface of the vessel; and identifying a level of risk of fouling on the surface of the vessel based on the fouling protection value and the environment conditions.

A computer implemented method of dynamically monitoring the cleanliness of a hull of a vessel during a journey of said vessel. The method is performed on a computing device and comprises: retrieving environmental data from memory of the computing device, the environmental data associated with environment conditions of the vessel; determining a fouling protection value defining a tolerance to fouling associated with a surface of the vessel; and identifying a level of risk of fouling on the surface of the vessel based on the fouling protection value and the environment conditions.

Objects of the present invention are provide as evaluation method of ship propulsive performance in actual seas, an evaluation program of ship propulsive performance in actual seas and an evaluation. system of ship propulsive performance in actual seas capable of precisely evaluating ship propulsive performance in actual seas on the same scale also before the ship sails for example. As solving means of the objects, a standard sailing model 2 of the ship in actual seas is set, a sailing condition of the ship and a ship condition of the ship are input to the standard sailing model 2, the standard sailing model 2 into which the sailing condition and the ship condition are input and the ship condition are applied to a previously verified calculating method 1 of ship performance is actual seas, and ship propulsive performance in actual seas is evaluated.

Objects of the present invention are provide as evaluation method of ship propulsive performance in actual seas, an evaluation program of ship propulsive performance in actual seas and an evaluation. system of ship propulsive performance in actual seas capable of precisely evaluating ship propulsive performance in actual seas on the same scale also before the ship sails for example. As solving means of the objects, a standard sailing model 2 of the ship in actual seas is set, a sailing condition of the ship and a ship condition of the ship are input to the standard sailing model 2, the standard sailing model 2 into which the sailing condition and the ship condition are input and the ship condition are applied to a previously verified calculating method 1 of ship performance is actual seas, and ship propulsive performance in actual seas is evaluated.