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公开(公告)号：US20190193849A1
公开(公告)日：2019-06-27
申请号：US16322392
申请日：2017-08-03
Applicant: LG INNOTEK CO., LTD.
Inventor： Hyun Soo YU
CPC classification number: B64C27/32 , B64C27/12 , B64C39/02 , B64C39/024 , B64C2201/027 , B64C2201/042 , B64C2201/108 , B64C2201/146 , B64C2201/165 , B64D35/02 , H02K1/27 , H02K1/2786
Abstract: The present invention provides a motor for a drone, comprising: a rotary shaft; a stator including a hole in which a rotary shaft is arranged; and a rotor arranged on the outer side of the stator, wherein the rotor comprises: a cover part coupled with the rotary shaft and covering the upper part of the stator; a body part covering a side portion of the stator; and a plurality of magnets arranged on an inner circumferential surface of the body part so as to be spaced from each other, wherein the body part includes a plurality of groove portions arranged so as to be spaced from each other, thereby providing an advantageous effect of reducing the weight of a drone by reducing the weight of the rotor.
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12.发明申请公开(公告)号：US20190191631A1
公开(公告)日：2019-06-27
申请号：US15855936
申请日：2017-12-27
Applicant: X Development LLC
Inventor： William Regan , Benoit Schillings , David Brown , Matthew Bitterman , Christopher Van Arsdale
CPC classification number: A01G7/00 , A01B76/00 , A01G22/00 , B64C39/024 , B64C2201/027 , B64C2201/108 , B64C2201/127 , B64D47/08 , G06T7/0004 , G06T7/20 , G06T2207/30188
Abstract: Systems and methods for plant phenotyping using mechanical manipulation are disclosed. In one embodiment, a method for plant phenotyping includes: agitating a plant with an agitator; acquiring images of the plant with a camera while agitating the plant; and analyzing the images of the plant to determine properties of the plant. The plant may be at least partially agitated at a resonance frequency of oscillation of a stalk of the plant.
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公开(公告)号：US20190187697A1
公开(公告)日：2019-06-20
申请号：US16282726
申请日：2019-02-22
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Jeremy A. GREENBERGER , Christopher J. HARDEE
CPC classification number: G05D1/0027 , B64C39/024 , B64C2201/027 , B64C2201/06 , B64C2201/108 , B64C2201/128 , G06Q10/083 , G08G5/0043 , G08G5/0069 , H02J7/0054
Abstract: Management of available energy among multiple drones is provided by identifying tasks to be completed by the multiple drones, and determining energy requirements of one or more drones of the multiple drones to facilitate completing one or more tasks of the tasks to be completed by the multiple drones. Further, the approach includes identifying an energy sharing approach for completion of the task(s) by the drone(s) where one or more other drones of the multiple drones transfer energy in transit to the drone(s) to facilitate completion of the task(s). In operation, the multiple drones may be detachably coupled, and the approach may include implementing the energy sharing approach by transferring energy from the other drone(s) to the drone(s) to facilitate completion of the task(s), for instance, prior to decoupling of the other drone(s) from the drone(s).
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公开(公告)号：US20190094850A1
公开(公告)日：2019-03-28
申请号：US16199032
申请日：2018-11-23
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Peiliang LI , Jie QIAN , Cong ZHAO , Xuyang FENG , You ZHOU
CPC classification number: G05D1/0016 , B64C39/024 , B64C2201/027 , B64C2201/123 , B64C2201/127 , B64C2201/14 , B64C2201/146 , B64D2013/0603 , G05D1/0033 , G05D1/0038 , G05D1/0094 , G05D1/101 , G08C17/00 , G08C2201/32
Abstract: A system for controlling an unmanned aerial vehicle (UAV) includes a processor and a storage medium storing instructions that, when executed by the processor, cause the processor to receive image data from a camera coupled to the UAV that is associated with a first view of the camera, send the image data in real time to a client device, and receive control data from the client device. The control data is associated one or more reference coordinates corresponding to a gesture-based input indicating a change from the first view to a second view of the camera. The gesture-based input is associated with at least one region of the image data. The instructions further cause the processor to control the UAV to change at least one of a position or an attitude of the UAV based on the control data.
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15.发明申请公开(公告)号：US20190084675A1
公开(公告)日：2019-03-21
申请号：US16193902
申请日：2018-11-16
Applicant: SZ DJI TECHNOLOGY CO., LTD.
Inventor： Zongyao QU , Hideaki MITA
CPC classification number: B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/108 , B64C2201/127 , B64D47/08 , G03B15/006 , G05D1/0094 , G05D1/0816 , G05D1/0858
Abstract: An unmanned aerial vehicle (UAV) apparatus includes an airframe, a propulsion system carried by the airframe and including at least one propulsion device, a movable component carried by the airframe, and a control system. The control system is programmed with instructions that, when executed, cause the control system to receive a first input corresponding to a characteristic of the movable component, receive a second input corresponding to a command to move the movable component, and direct a change in a setting of the at least one propulsion device in response to the first input and the second input.
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Patent Agency Ranking
公开(公告)号：US20180354623A1
公开(公告)日：2018-12-13
申请号：US16060163
申请日：2016-12-07
Applicant: IDEAFORGE TECHNOLOGY PVT. LTD.
Inventor： Ashish BHAT
CPC classification number: B64C39/024 , B64C17/00 , B64C27/10 , B64C2201/027 , B64C2201/108 , B64C2201/14
Abstract: The present disclosure provides a multi-rotor Aerial Vehicle comprising at least five arms. Pairs of coaxial contra rotating rotors/propellers are configured on each arm defining a polygon. In the event of failure of any one of the rotors/propellers, a control system incorporating an autopilot, shuts off corresponding contra rotating rotor/propeller of the pair to maintain yaw stability thereby rendering the corresponding arm non-functional; and adjusts throttles of the coaxial contra rotating rotors/propellers of remaining functional arms to maintain tilt and lift stability of the Aerial Vehicle.
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公开(公告)号：US20180354417A1
公开(公告)日：2018-12-13
申请号：US15774857
申请日：2015-11-12
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Jesus Marini PARISSI
CPC classification number: B60Q7/00 , B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/12 , B64C2201/18 , B64C2201/208
Abstract: An emergency alert system for a vehicle includes a drone system including a warning sign disposed within a body defining cavity of the vehicle and a controller. The controller is configured to, in response to a user request during a stop, launch the drone system from the cavity and specify drone position relative to the vehicle based on traffic flow around the vehicle to alert other vehicles in a vicinity of the vehicle via the warning sign regarding occurrence of the stop.
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公开(公告)号：US20180327070A1
公开(公告)日：2018-11-15
申请号：US15774246
申请日：2016-03-24
Applicant: Hossein RAHNAMA
Inventor： Hossein RAHNAMA
IPC: B64B1/40 , G05D1/00 , B64C39/02 , G06F3/147 , H04B1/3888
CPC classification number: B64B1/40 , B64C39/024 , B64C2201/022 , B64C2201/027 , B64C2201/101 , B64C2201/108 , B64C2201/123 , B64C2201/127 , B64C2201/141 , G05D1/0094 , G06F3/147 , H04B1/3888 , H04M1/72527
Abstract: According to embodiments described in the specification, a hover attachment includes a housing operable to receive a mobile device having a processor, a memory, and a display, at least one sensor operable to detect a position parameter of the mobile device relative to an object under tracking, and a regulator operable to maintain, responsive to the detecting, the mobile device in a hover relation to the object under tracking, wherein the display of the mobile device is a situational display. An exemplary method includes providing a situational display interface on a display of a mobile device mounted in a hover attachment, detecting a movement of an object under tracking in hover relation to the mobile device, and when the detected movement is associated with a position change function, controlling the hover attachment to maintain the hover relation between the mobile device and the object under tracking.
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公开(公告)号：US20180323712A1
公开(公告)日：2018-11-08
申请号：US15717087
申请日：2017-09-27
Applicant: Amazon Technologies, Inc.
Inventor： Joshua White Traube
CPC classification number: H02M3/158 , B64C27/08 , B64C27/14 , B64C39/024 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/066 , B64C2201/108 , B64D31/00 , H02M1/088 , H02M3/1563 , H02M3/1588 , H02P7/29 , H02P7/291 , H02P7/2913 , H02P31/00
Abstract: A power conversion unit may include two or more power modules for providing high-voltage direct current power to electrical loads, such as one or more propulsion motors aboard an aerial vehicle. Each of the power modules may be controlled by hysteresis, and may include one or more pairs of transistors that are switched by a gate driver with respect to differences between a reference current and a sensed current passing through a boost inductor. The number, size and shape of the power modules may be selected to accommodate the electrical loads, and may be switched on or off, as necessary. The power conversion unit may feature at least one more power module than is required to meet all anticipated electrical loads, thereby ensuring that the power conversion unit may continue to provide power even in the event that one of the power modules experiences a fault of any kind.
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公开(公告)号：US20180312254A1
公开(公告)日：2018-11-01
申请号：US15848910
申请日：2017-12-20
Applicant: AUTEL ROBOTICS CO., LTD.
Inventor： Feng NI
CPC classification number: B64C39/024 , B64C1/063 , B64C1/30 , B64C2201/024 , B64C2201/027 , B64C2201/042 , B64C2201/088 , B64C2201/108 , B64C2201/20 , B64C2201/201 , B64C2201/203
Abstract: The present invention relates to the field of air vehicle technologies and provides an arm, a power assembly and an unmanned aerial vehicle. The arm includes a principal arm and an auxiliary arm. The principal arm is mounted on the vehicle body and the principal arm can rotate relative to the vehicle body. One end of the auxiliary arm is connected to the principal arm. The auxiliary arm can rotate relative to the principal arm. In the foregoing manner, an unmanned aerial vehicle having the arm is compact in structure, small in volume and easy to carry after being folded.
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