6569results about "Aircrafts" patented technology

A method and system for efficient distribution of power using wireless means, and a system and method for wireless power distribution to provide electric devices, such as vehicles with a way to continuously and wirelessly collect, use and charge their power systems and thereby use the transmitted power for operation. The system and method allows a hybrid, simplified and less costly way to charge devices, such as vehicles so that the devices continuously operate while charging / recharging.

The invention relates to a high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device belonging to the technical field of power line inspection. The invention aims at solving the problem of single technology of the existing overhead transmission line line-inspection. The high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device mainly comprises an unmanned aerial vehicle, a GPS (global position system) inertial integrated attitude azimuth detection device, a damping device, a rotation detection nacelle, a ground data receiving processor and a controller. The high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device is characterized in that the GPS inertial integrated attitude azimuth detection device is arranged at the inner part of the unmanned aerial vehicle; the rotation detection nacelle is hung below the unmanned aerial vehicle by the damping device; a photoelectric stabilized platform is installed in the rotation detection nacelle; flexible combination of any two or more of a visible light camera, an ultraviolet ray imager and a full-digital dynamic thermal infrared imager and a laser ranging device are borne on the photoelectric stabilized platform; and the rotation detection nacelle is provided with a visible window. With the adoption of the high voltage overhead transmission line line-inspection unmanned aerial vehicle photoelectric detection device, a high voltage transmission line can be monitored, and a comprehensive and precise high voltage overhead transmission line line-inspection task is realized by combining interchange among a plurality of sensors.

The present invention provides a battery pack housing assembly for an electric vehicle, which is formed of a lightweight composite material to reduce the weight and configured to have a dual laminated structure with a closed cross-sectional area formed by composite molding to absorb impact energy. For this purpose, the present invention provides battery pack housing assembly for an electric vehicle using a plastic composite material, the battery pack housing assembly having an upper cover mounted at the bottom of a vehicle body, a lower housing, and a battery pack received and mounted in the lower housing, wherein the lower housing has a dual laminated structure with a closed cross-sectional area formed by bonding an upper plate and a lower plate, each composed of a fiber reinforced plastic composite material, to absorb impact energy, thus increasing structural stiffness.

The invention discloses a high-tension transmission line inspection robot based on a multi-rotor aircraft, which comprises a four-rotor aircraft and an inspection system, wherein a double-power module supplies power to the four-rotor aircraft and the inspection system; the four-rotor aircraft comprises a robot body, four rotors, four rotor motors and four rotor motor drivers, the rotors, the rotor motors and the rotor motor drivers are matched, the four rotors are fixedly arranged on respective rotor motors, and the four drivers are respectively connected with respective rotor motors 3; and the inspection system performs shooting and data transmission on high-tension transmission lines. The robot disclosed by the invention performs air flight inspection based on four rotors, and is high in air flight stability and good in inspection speed. Through wireless camera shooting control, a visible light camera can be moved to a position near a suspected fault point so as to realize the emphasized detection of suspected fault points of the high-tension transmission lines.

The invention is a remote control module for controlling the movement of a vehicle, the module for mounting on a rifle. The module includes a housing suitable for use as a forward handgrip for the rifle. A mechanism is included to mount the housing on the rifle in the location of the forward handgrip. An electronic control circuit for controlling the movement of the vehicle is mounted within the housing. Vehicle control devices are mounted on one side or both of the housing coupled to the electronic control circuit such that the operator of the module can simultaneously operate the rifle and control the motion of the vehicle.

Described herein are improved capabilities for a system and method for wireless energy distribution across a vehicle compartment of defined area, comprising a source resonator coupled to an energy source of a vehicle and generating an oscillating magnetic field with a frequency, and at least one repeater resonator positioned along the vehicle compartment, the at least one repeater resonator positioned in proximity to the source resonator, the at least one repeater resonator having a resonant frequency and comprising a high-conductivity material adapted and located between the at least one repeater resonator and a vehicle surface to direct the oscillating magnetic field away from the vehicle surface, wherein the at least one repeater resonator provides an effective wireless energy transfer area within the defined area.

The present invention provides computer-controlled electric battery charging systems and methods for charging a battery of a roaming electric vehicle, the system comprising an electric vehicle comprising at least one battery, a master charger vehicle comprising a master battery module and a control system in communication with the at least one electric vehicle and the master charger vehicle to enable the master charger vehicles to reach the electric vehicle, wherein the master battery module is adapted to charge the at least one battery.

A multi-zone battery station is provided, comprising a plurality of landing areas configured to support a UAV. The battery station may permit battery life to be reloaded onto a UAV, which may include recharging a battery of the UAV or exchanging the UAV battery for a new battery. The different zones may accommodate different UAV types, different battery types, or operate in accordance with different energy provision rules. A marker may be provided on a landing area to aid in guiding the UAV to an appropriate landing area.

A system of self-organizing mobile robotic agents (MRAs) in a multi-robotic system (MRS) is disclosed. MRAs cooperate, learn and interact with the environment. The system uses various AI technologies including genetic algorithms, genetic programming and evolving artificial neural networks to develop emergent dynamic behaviors. The collective behaviors of autonomous intelligent robotic agents are applied to numerous applications. The system uses hybrid control architectures. The system also develops dynamic coalitions of groups of autonomous MRAs for formation and reformation in order to perform complex tasks.

The invention relates to a line navigation amphibious power circuit comprehensive maintenance robot and a circuit maintenance method thereof. The line navigation amphibious power circuit comprehensive maintenance robot comprises a flight subsystem, an online subsystem and an operation subsystem, wherein when the robot is in a flight operation mode, the flight subsystem is used for executing far-distance or short-distance cruising of the power circuit; when the robot is in an online operation mode, the online subsystem is used for realizing the moving of the robot on the power circuit; and when the robot is in the online operation mode, the operation subsystem is used for maintaining the power circuit. According to the scheme, high stability, easy operability and controllability and flexibility of a multi-rotor unmanned aerial vehicle technique are utilized, and the specificity and intelligence of online robot technique are also utilized; and by organic combination of the two techniques, the limitation of each technique is overcome, and the superiority of the two techniques in comprehensive maintenance of strong and smart grid is exerted to a maximum extent.

A method and system for efficient distribution of power using wireless means, and a system and method for wireless power distribution to provide electric devices, such as vehicles with a way to continuously and wirelessly collect, use and charge their power systems and thereby use the transmitted power for operation. The system and method allows a hybrid, simplified and less costly way to charge devices, such as vehicles so that the devices continuously operate while charging / recharging.

A wing load alleviation system and method for alleviating the lift-inducing structural-bending force (i.e., moment) experienced by each of the wings of an aircraft. The apparatus includes a deployable panel and an actuator mounted in each wing. The actuators are responsive to a command generator. The actuator is mounted inside the wing and the panel is mounted flush with an outer surface of its respective wing. Each panel can be moved between a retracted position, where it has no affect on airflow moving over the wing, to a deployed position in which it deflects air off of the wing. Each panel is preferably located at a span-wise location at least about halfway along the length of the wing toward the wing tip, and more preferably at least in part outboardly of the outboard-most trailing edge device in the wing. The apparatus effectively shifts the lift-inducing structural-bending forces experienced by the wing more inboard towards the fuselage.

The invention provides an automatic control system for variable pesticide spraying of a rice unmanned aerial vehicle based on image processing. The automatic control system comprises a field information acquiring module, an information processing module, an information management decision-making module and an unmanned aerial vehicle variable spraying control module. The automatic control system and the automatic control method for variable pesticide spraying of the rice unmanned aerial vehicle based on image processing can set different dose prescription values according to disaster severity degrees of different plots so as to achieve better pest control effect, reduces agricultural cost and reduces dose. By combining the unmanned aerial vehicle pesticide spraying with a variable pesticide spraying technology, the pesticides are sprayed according to the practical damage condition changes of crops, so that the operation efficiency is improved, the dose of pesticides is reduced, the environmental pollution is relieved, the crop growth is facilitated, and the visual operation is realized by virtue of a real-time monitoring and display system.

The present invention extends to methods, systems, devices, and apparatus for replenishing vehicle resources. Vehicles can be aligned with and docked to replenishment devices. In one aspect, a flying vehicle (e.g., an unmanned aerial vehicle (UAV)) is aligned onto electrical recharging contacts. The flying vehicles fuel level or battery charge can be replenished with minimal, if any, human intervention. Vehicle docking (e.g., landing), alignment, and replenishment can be performed automatically. A circular ring or shaped surface of a vehicle can engage with a conical sloping surface of a docking apparatus as a vehicle moves towards and / or into the docking apparatus. The conical sloping surface shape aligns the vehicle with recharge contacts or a refueling probe at the base of the docking apparatus.

A boosting-charge power supply apparatus and a boosting-charge power supply method are capable of supplying electric power for boosting charge to a variety of mobile bodies using a single apparatus and supplying high-quality electric power to the mobile bodies.A boosting-charge power supply apparatus 10 which supplies electric power for boosting charge to a mobile body having a boosting-charge control function includes: a rectifier 11 for supplying DC power; a first power storing means 15 for storing DC power from the rectifier 11 and outputting pure DC power; a charging circuit 20 which sends pure DC power from the first power storing means 15 directly to a vehicle 50 including a second power storing means 85 for storing DC power from the first power storing means 15; and a power-supply controlling means 12 for stopping the rectifier 11 from supplying electric power to the first power storing means 15 while the first power storing means 15 is supplying electric power to charge the second power storing means 85. Control is executed in such a way that pure DC power supplied from the first power storing means 15 becomes electric power suitable for charging conditions of the second power storing means 85 on the vehicle 50 side, thereby enabling the same boosting-charge power supply apparatus 10 to supply electric power and give a boosting charge to a different type of vehicle. Further, the vehicle 50 can be supplied with high-quality electric power equivalent to pure DC power, thereby almost saving considering a noise, a surge or the like in designing electric circuits of the vehicle 50, so that the electric circuits of the vehicle 50 can be more easily designed.

A transformable airplane may be reconfigured easily and rapidly to perform any one or a combination of tanking, transport, bombing, or command and control missions as desired for a tactical situation by installing or replacing mission-specific modules as desired. A reconfigurable aircraft includes a pair of wings and an aircraft body having at least one bay defined in an interior of the aircraft body. The at least one bay is configured to accept a plurality of removably replaceable modules that configure the aircraft to perform a plurality of missions. Transport mission modules may include space and tie-downs for cargo pallets and / or palletized seating. A roll-on / roll-off ramp may be provided. Tanking mission modules may include a remote aerial refueling operator station. Bombing mission modules may include a bomb rack and a bomb ejector. ISR mission modules may include command and control stations in signal communication with phased array antennas.

An object is to provide a moving object structure capable of reducing power loss caused when power is supplied from a power feeding device to a moving object by wireless communication. Another object is to provide a moving object structure capable of reducing the strength of a radio wave radiated to the surroundings. Before power is supplied to a moving object, a radio wave for alignment of antennas is output from a power feeding device. That is, radio waves are output from a power feeding device in two stages. In a first stage, a radio wave is output to align positions of antennas of the power feeding device and the moving object. In a second stage, a radio wave is output to supply power from the power feeding device to the moving object.

An electrically-driven mobile body which can be given a boosting charge with electric power supplied by a single power supply apparatus together with other electrically-driven mobile bodies having different charging conditions and which can cool a charging system thereof without any coolant from the outside, as well as a boosting charge method for an electrically-driven mobile body for the same purpose.An electrically-driven mobile body (50) which includes a power storing means (85) storing DC power supplied by an external power supply apparatus (10) and is driven with DC power stored in the power storing means (85), includes: a charge controlling means (80) for controlling DC power supplied by the power supply apparatus (10) in such a way that the DC power has a voltage and an electric current suitable for giving the power storing means (85) a boosting charge; and a cooling means (60) for cooling a charging system of the power storing means (85) forcedly with DC power supplied by the power supply apparatus (10).

A system and method for integrating air and ground transportation of passengers and cargo. The system comprises a plurality of universal passenger containers. The system further comprises a plurality of universal cargo containers. An airplane is provided with a hollow fuselage adapted to be loaded with a plurality of passenger and / or cargo containers. A flatbed trailer can be provided to carry a passenger or a cargo container. A tractor vehicle can be provided to transport flatbed trailers between airplanes, locations within the airport, and points of origin and destination outside the airport complex. A system can be provided to load and unload passenger and cargo containers into and out of airplanes at the airport. A system is provided comprised of an airport complex including take-off and landing runways, taxiways, airplane staging areas, apparatus for detection of weapons in passenger and cargo containers, and air terminals with arrival and departure gates and baggage handling conveyors. A system is also provided comprised of remote air terminals at strategic locations a distance from the airport complex.

The invention discloses an anti-collision fixed-point unmanned aerial vehicle for fire control, and belongs to the field of unmanned aerial vehicles. The anti-collision fixed-point unmanned aerial vehicle for fire control comprises an unmanned aerial vehicle body, a bomb-dropping gun and an anti-collision cover, wherein the bomb-dropping gun is arranged below the unmanned aerial vehicle body; a steering engine is mounted on the bomb-dropping gun and is used for controlling the bomb-dropping gun to launch a fire extinguishing bomb; a collimation mechanism is mounted on the parallelly arranged bomb-dropping gun, so that the bomb-dropping accuracy is improved; the anti-collision cover adopts a cage-shaped structure; the cage-shaped structure encircles the periphery of the unmanned aerial vehicle body to protect the unmanned aerial vehicle body from being collided; a waterproof cover is also arranged on a spiral paddle support to prevent the spraying of flames. According to the anti-collision fixed-point unmanned aerial vehicle, fixed-point fire extinguishment on high-rise buildings and narrow channels is carried out without geographical environment limitation, and the unmanned aerial vehicle is unlikely to collide and damage, high in flying speed, sensitive in actions and wide in application range.

The invention discloses a flying robot used for detecting transmission line insulator in the field of aircraft control and image transmission technique. The technical proposal is that the flying robot used for detecting the transmission line insulator consists of a three-axis aircraft or four-axis aircraft, a flying control system and an objective recognition system; the power part of the three-axis aircraft consists of three pairs of airscrews, three coaxial motors and three supporting arms; the power part of the four-axis aircraft consists of 4 direct-drive brushless motors and four airscrews; the flying control system consists of an on-board self-control system and a ground station control system; the objective recognition system consists of on-board mission load and a ground image processing system. By installing a precise navigation system on the flying robot, the flying robot exactly flies in the space above the insulator to be detected; by adopting the image gaining and transmission system, the zero-value insulator is exactly detected, the labor intensity is lightened, and the safety of the detection personnel is improved during the detection process.

A system of self-organizing mobile robotic agents (MRAs) in a multi-robotic system (MRS) is disclosed. MRAs cooperate, learn and interact with the environment. The system uses various AI technologies including genetic algorithms, genetic programming and evolving artificial neural networks to develop emergent dynamic behaviors. The collective behaviors of autonomous intelligent robotic agents are applied to numerous applications. The system uses hybrid control architectures. The system also develops dynamic coalitions of groups of autonomous MRAs for formation and reformation in order to perform complex task.

A method and apparatus for identifying a number of diameters for a group of trees. An unmanned aerial vehicle moves on a route through the group of trees at a height that is configured to allow measurement of the number of diameters for the group of trees by a sensor system associated with the unmanned aerial vehicle. Information is generated about the number of diameters for the group of trees using the sensor system associated with the unmanned aerial vehicle.

The invention discloses a multi-rotor aircraft for patrolling a power line; the multi-rotor aircraft can fly and is mounted on a power line so as to be used for patrolling the power line. The multi-rotor aircraft is provided with a mounted pulley, a mounting guide plate and a mounting bracket, wherein the mounted pulley is in contact with the power line, so that the multi-rotor aircraft is mounted on the power line; the mounted guide plate is used for guiding the multi-rotor aircraft to move towards the power line so as to complete mounting when the multi-rotor aircraft is to be mounted on the power line; the mounted bracket is used for supporting the mounted pulley and the mounting guide plate. The multi-rotor aircraft for patrolling the power line can be used for safely and reliably patrolling the power line within a large patrolling range with high accuracy.

A method for charging plurality of electric vehicles is provided. The method includes determining predicted usage information for the plurality of electric vehicles based on past information for the plurality of vehicles. The predicted usage information, among other information, includes a first total energy needed to be provided to the plurality of vehicles to reach a respective desired state of charge set point. The method further includes optimizing power to be provided to the plurality of vehicles to generate an optimal power requirement plan based on a first cost incurred to charge the vehicles with the first total energy. Furthermore, the method includes scheduling charging of the plurality of vehicles through at least one charging station according to the optimal power requirement plan and a priority associated with each of the plurality of vehicles.

A spherical plain bearing has an outer ring having a concave first bearing surface and an inner ring having a convex second bearing surface slidably disposed to the first bearing surface. The inner ring member also has a third bearing surface for engaging a pin to be mounted in the bearing. At least one bearing surface has a lubrication groove, and one of the outer ring and the inner ring is made from 440 stainless steel while the other is made from a precipitation-hardened martensitic stainless steel. Alternatively, the outer ring and the inner ring may be made from steel and a copper-beryllium alloy. In yet another alternative, the bearing need not have a lubrication groove, but may have a lubrication liner on the third bearing surface. A dropped hinge mechanism for a flap on a fixed wing aircraft has a hinge that includes such a bearing.

The invention discloses an unmanned aerial vehicle parking garage and belongs to the technical field of unmanned aerial vehicle landing assistance. The unmanned aerial vehicle parking garage comprisesa controller, a parking apron and an automatic charging device controlled by the controller. The automatic charging device comprises a pair of clamping pressing components. Each clamping pressing component comprises multiple clamping claws for clamping and pressing transverse rods or supporting feet of an unmanned aerial vehicle undercarriage, a walking mechanism driving the clamping claws to move, an actuator driving the walking mechanism to move so as to move the clamping claws between clamping pressing charging positions and releasing positions and charging electrodes fixedly arranged on the clamping claws. By the adoption of the provided unmanned aerial vehicle parking garage, landing assistance is provided for an unmanned aerial vehicle, and meanwhile, the unmanned aerial vehicle canbe safely and automatically charged at a high speed in a wired mode.

The invention relates to an unmanned aerial vehicle aerial magnetic field detecting system and method and belongs to the technical field of novel airborne geophysical prospecting instruments. The detecting system specifically comprises an onboard portion and a ground portion, the onboard portion comprises a host, a multi-way power supply module and a sensor system, the host is connected with a servo motor of an unmanned aerial vehicle, the host comprises a main control panel, an onboard remote control telemetering communication device, an automatic driving navigator and a data recording instrument, the ground portion is used for controlling over taking off and landing of the unmanned aerial vehicle, real-time monitoring of measuring states and manual intervention in emergencies, and the ground portion comprises a ground remote control telemetering communication device, a remote-control unit, a ground control computer and a processing module. The unmanned aerial vehicle aeromagnetic detecting system and method can be used for aspects of underground mineral resource prospection and military target detection and for prospecting or strategic resource exploring of future 'earth-observing engineering' and national key construction projects. According to the unmanned aerial vehicle aeromagnetic detecting system and method, the technical scheme of aeromagnetic detection is simple and easy to implement, low in costs and remarkable in social benefits and economic benefits.

A method for the automatic collection of surveillance information by an unmanned air vehicle comprises the steps of receiving an automatic collection requirements message, determining a route for gathering requested information about a target in accordance with a collection policy, and controlling operation of an air vehicle to follow the route and gather the requested information. An automatic collection management system for an unmanned air vehicle that performs the method is also provided.