A submersible vessel comprises a hull. The hull contains a plurality of subsystems. The subsystems comprise a sensor subsystem configured to sense potential target information regarding a potential target, a database subsystem configured to store target characterization information, a processing subsystem coupled to the sensing subsystem and to the database subsystem, and an ordnance subsystem. The processing subsystem is configured to process the potential target information according to the target characterization information to confirm the potential target as being a confirmed target. The ordnance subsystem comprises an ordnance magazine configured to store ordnance. The ordnance is deployable against the confirmed target, wherein the confirmed target is an aircraft.

A controller for a dynamic positioning system, the controller being configured to determine a position of a vessel relative to a target position and to control a propulsion system of the vessel based on the determined position of the vessel relative to the target position, wherein the controller is configured to monitor a property of at least part of a riser; and adjust the control of the propulsion system accordingly.

Systems and methods are provided for a mobile platform. The systems include an assembly comprising a device, wherein the assembly is configured to controllably articulate to direct the device toward positions on the ground, a human-to-machine input (HMI) device configured to allow a user to manually operate the assembly to execute a slew operation wherein the device is redirected from a first position on the ground to a second position along a desired path, a sensor system configured to sense an attitude of the mobile platform, and a controller configured to, by a processor: receive the attitude from the sensor system, receive a slew command from the HMI device, and modify operation of the assembly, based on the sensor data, during the slew operation to compensate for attitude disturbances such that an actual path along which the device is directed matches the desired path.

Disclosed is a boxing training system with a feedback function, including a training robot, a boxing glove assembly and a virtual reality device. The training robot performs a displacement movement. The boxing glove assembly is located on a user's hand and hits the training robot. The virtual reality device is electrically connected to the training robot and the boxing glove assembly, respectively. The virtual reality device is located at the user's eyes and displays a virtual image. The virtual image has a virtual opponent and a virtual boxing glove. When the virtual boxing glove hits the virtual opponent, the boxing glove assembly just hits the training robot.

Disclosed is a boxing training system with a feedback function, including a training robot, a boxing glove assembly and a virtual reality device. The training robot performs a displacement movement. The boxing glove assembly is located on a user's hand and hits the training robot. The virtual reality device is electrically connected to the training robot and the boxing glove assembly, respectively. The virtual reality device is located at the user's eyes and displays a virtual image. The virtual image has a virtual opponent and a virtual boxing glove. When the virtual boxing glove hits the virtual opponent, the boxing glove assembly just hits the training robot.

Techniques are disclosed for systems and methods for water non-water segmentation of navigational imagery to assist in the autonomous navigation of mobile structures. An imagery based navigation system includes a logic device configured to communicate with an imaging module coupled to a mobile structure and/or configured to capture images of an environment about the mobile structure. The logic device may be configured to receive at least one image from the imaging module; determine a water/non-water segmented image based, at least in part, on the received at least one image, and generate a range chart corresponding to the environment about the mobile structure based, at least in part, on the determined water/non-water segmented image and/or the received at least one image.

A control unit for an aircraft capable of hovering or for a flight simulation system of the aircraft is described; the control unit is programmed to: receive in input a plurality of data associated with equipment and/or kits actually installed or simulated on the aircraft and/or with the operating configuration of the equipment and/or kits; the equipment and/or kits causing a reduction of the actual or simulated forward velocity of the aircraft; store a table defining a correspondence between each datum and a respective value of a first signal associated with a value of maximum forward velocity of the aircraft; and display the lowest of the first signals.

A control unit for an aircraft capable of hovering or for a flight simulation system of the aircraft is described; the control unit is programmed to: receive in input a plurality of data associated with equipment and/or kits actually installed or simulated on the aircraft and/or with the operating configuration of the equipment and/or kits; the equipment and/or kits causing a reduction of the actual or simulated forward velocity of the aircraft; store a table defining a correspondence between each datum and a respective value of a first signal associated with a value of maximum forward velocity of the aircraft; and display the lowest of the first signals.

An automated storage and retrieval system includes a storage grid for storage of storage containers and a delivery system for transport of said storage containers between a delivery port of the storage grid and an access point of the delivery system. The access point is adapted for handling of items held in the storage containers by a robotic operator or human operator. The delivery system includes a delivery rail system including at least a first set of parallel rails arranged in a horizontal plane (P1) and extending in a first direction (X), and at least a second set of parallel rails arranged in the horizontal plane (P1) and extending in a second direction (Y) which is orthogonal to the first direction (X), the first and second sets of rails together defining a delivery grid of delivery grid cells, the access point, and a remotely operated delivery vehicle comprising a motorized vehicle body and a container carrier provided above the motorized vehicle body for carrying a storage container of the storage containers. The delivery vehicle is moveable on the delivery grid of the delivery rail system. The delivery grid provides one or more delivery grid cells for the remotely operated delivery vehicle at the access point as well as a plurality of delivery grid cells adjacent the one or more delivery grid cells of the access point, such that there is more than one path to and/or from the access point for the remotely operated delivery vehicle via the plurality of delivery grid cells. The remotely operated delivery vehicle is arranged to transport the storage container from the delivery port of the storage grid across the delivery grid to the access point and return the storage container to the delivery port for storage within the storage grid. The access point is provided in a container accessing station, said station being arranged for separating the robotic or human operator from the delivery rail system and the remotely operated delivery vehicle. The container accessing station comprises a cabinet comprising walls and a top cover supported thereon, wherein the items held in the storage container carried by a remotely operated delivery vehicle at the access point is reachable through an opening in the top cover.

An autonomous pool cleaner includes a main body, a filter that is removably coupled to the main body, and an edge engagement assembly. The main body includes a top, a bottom, and one or more peripheral walls that extend between the top and the bottom. The filter is accessible for removal or installation via a particular peripheral wall of the one or more peripheral walls. The edge engagement assembly is configured to extend beyond the particular peripheral wall of the main body and removably secure the autonomous pool cleaner to an edge of a swimming pool so that the filter is accessible and vertically removable when the autonomous pool cleaner is secured to the edge.