An under-floor charging station can be mounted under a floor such that a top plate of the under-floor charging station is substantially flush with a top surface of the floor without touching the ground. Openings in the top plate allow charging elements to extend when in use to charge a mobile robot, and to retract under the floor when not in use. The retractable charging elements prevent tripping hazards and allow the mobile robot to move freely throughout a clean room. Moreover, because the charging elements can be retracted in an unobtrusive position when the under-floor charging station is not in use, the under-floor charging station is permitted to be positioned in locations in the clean room that allow the mobile robot to continue working while charging and/or allow non-stop running of the mobile robot.

The invention discloses a vessel automatic berthing wireless charging integrated system and operating method thereof. The invention comprises a charging barge and at least one vessel. The charging barge comprises a power, a distribution board and a locking module control system, and every vessel comprises an automatic pilot system, a vessel controlling system and a wireless power receiving module. A bow berthing module of the present invention moors the vessel. After a guiding structure of the bow berthing module straightly aligns bow direction of the vessel, a wireless power supplying module of a side berthing module matches with the wireless power receiving module then charges the vessel.

A charging system, wherein a movable body has an automatic operation function, the charging system comprises: a movable body managing unit that manages a charging state of the storage battery of the movable body; and a waiting space managing unit that manages a usage state of a plurality of waiting spaces for keeping the movable body waiting, the waiting space managing unit has: a waiting space determining unit that determines, among the plurality of waiting spaces that the waiting space managing unit is managing, a waiting space for keeping the movable body waiting after charging of the movable body has completed, if the movable body managing unit has detected that: (i) charging of the movable body is being started; (ii) charging of the movable body has been started; (iii) charging of the movable body is completing; or (iv) charging of the movable body has completed.

An underwater station may include a filter manipulator that is arranged to input a filter into a pool cleaning robot that is located in a filter replacement position and to assist in positioning the filter at a filtering position in which the filter is at least partially disposed within a fluid path formed between a first fluid opening and a second fluid opening of the housing thereby allowing the filter to apply a filtering operation on fluid that passes through the fluid path.

A system includes an inspection robot having an input sensor comprising a laser profiler and a plurality of wheels structured to engage a curved portion of an inspection surface, wherein the laser profiler is configured to provide laser profiler data of the inspection surface; a controller, comprising: a profiler data circuit structured to interpret the laser profiler data; determine a feature of interest is present at a location of the inspection surface in response to the laser profiler data; and wherein the feature of interest comprises a shape description of the inspection surface at the location of the feature of interest.

A robotic mowing system that includes a station and a robotic mower. The robotic mower has a controller and a memorizer, the memorizer stores a working procedure, and after receiving a start command input by a user, the controller executes the working procedure, so as to control the robotic mower to automatically and repeatedly mow and return to the station to be charged until the controller receives a stop command. In this way, the user does not need to input working parameters, and costs are relatively low.

A vehicle supplies stable and efficient power to a load of a vehicle during a failure or performance degradation of the vehicle by forming an isolated electrical network. The vehicle includes a power supply unit, an electrical network including at least one load configured to receive power from the power supply unit, and a sensor unit that acquires at least one of current flowing in a plurality of the electrical networks and a voltage supplied to the at least one load. A power distribution module determines an insolation required portion based on the current flowing in the electrical network and the voltage supplied to the at least one load, and connects or disconnects at least one point of the electrical network based on the isolation required portion to form an isolated electrical network.

In an apparatus for controlling operation of a utility vehicle that detects a magnetic field generated by electric current flowing through a boundary wire of a working area and is driven to run within the working area based on the detected magnetic field, having left and right magnetic sensor installed at lateral right and left positions of the vehicle to produce outputs proportional to strength of the magnetic field, turning mode is switched between gentle turning mode to make the vehicle turn while running near the boundary wire and sharp turning mode to make the vehicle pause near the boundary wire and then turn, when it is determined from the outputs of the magnetic sensors that the vehicle approaches the boundary wire, each time predetermined conditions are satisfied, and operation of the prime mover is controlled such that the vehicle turns in accordance with the switched turning mode.

A charging station configured to be attached to a wall includes a main body, a rotatable arm, a restoring member, a charging port and a magnetic member. The main body is configured to be attached to the wall. The rotatable arm is rotatably connected to the main body. The restoring member is connected between the main body and the rotatable arm. The charging port and the magnetic member are disposed on a surface of the rotatable arm.

A vehicle control device includes an identifier identifying a vehicle speed of a vehicle having a driving motor, based on a rotation speed of a power transmission shaft, and a controller controlling operation of the driving motor. The controller can switch between a normal mode of controlling acceleration/deceleration in accordance with a driver's acceleration/deceleration operation, and a cruise control mode of maintaining the vehicle speed at a target speed without being dependent on the acceleration/deceleration operation. During the cruise control mode, the controller calculates a torque command value for the driving motor by using proportional control based on a deviation between the vehicle speed and the target speed. If a prediction indicates that torsion in the shaft is to be released, the controller adjusts the torque command value such that an absolute value of torque of a proportional-control component is smaller than when the torsion is not to be released.