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公开(公告)号：US20160264234A1
公开(公告)日：2016-09-15
申请号：US14643070
申请日：2015-03-10
Applicant: QUALCOMM Incorporated
Inventor： Brad Lee Vaughn , Charles Wheeler Sweet , Vincent Kemler , Aine Mary Shivnan , Kaustubh Balkrishna Gondkar , James York Wilson , Michael Franco Taveira , Donald Hutson
CPC classification number: B64C17/02 , A63H27/12 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/146 , G05D1/0011
Abstract: Apparatus, methods, and systems for adjusting a center of mass of a drone may include a balance track and a repositionable weight. The balance track may extend outwardly from a central region of the drone. The balance track may include a plurality of weight-balance fixation positions. The repositionable weight may be configured to be secured at any one of the plurality of weight-balance fixation positions. Various embodiments may include receiving a weight-distribution input relating to balancing the drone. A weight-distribution balance profile may be determined, based on the weight-distribution input, for determining whether a repositionable weight should be repositioned among a plurality of weight-balance fixation positions on a balance track extending outwardly from a central region of the drone. The repositionable weight may be repositioned according to the weight-distribution balance profile.
Abstract translation: 用于调节无人机质量中心的装置，方法和系统可以包括平衡轨道和可重定位重量。 平衡轨道可以从无人机的中心区域向外延伸。 平衡轨道可以包括多个重量平衡固定位置。 可重定位重量可以被配置为固定在多个重量平衡固定位置中的任何一个处。 各种实施例可以包括接收与平衡无人机相关的权重分布输入。 可以基于重量分布输入来确定重量分布平衡曲线，用于确定是否可以在从无人机的中心区域向外延伸的平衡轨道上的多个重量平衡固定位置之间重新定位可重新定位的重量。 可重新定位的重量可以根据重量分布平衡曲线重新定位。
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2.发明申请公开(公告)号：US20190031031A1
公开(公告)日：2019-01-31
申请号：US15665198
申请日：2017-07-31
Applicant: QUALCOMM Incorporated
Inventor： Joseph Oresko , Cody Wheeland , Vincent Kemler , Donald Bolden Hutson , Jason Peter Chan , Kevin Truong
Abstract: Systems, methods, and apparatuses described herein relate to an embedded measurement (EM) system arranged on a robotic vehicle. The EM system includes a processor and at least one sensor operatively coupled to the processor. Each of the at least one sensor is embedded in a respective subsystem of the robotic vehicle to measure telemetry data thereof while the robotic vehicle is in transit.
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Patent Agency Ranking
公开(公告)号：US09908618B2
公开(公告)日：2018-03-06
申请号：US15285717
申请日：2016-10-05
Applicant: QUALCOMM Incorporated
Inventor： Brad Lee Vaughn , Charles Wheeler Sweet , Vincent Kemler , Aine Mary Shivnan , Kaustubh Balkrishna Gondkar , James York Wilson , Michael Franco Taveira , Donald Hutson
CPC classification number: B64C17/02 , A63H27/12 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/146 , G05D1/0011
Abstract: Apparatus, methods, and systems for adjusting a center of mass of a drone may include a balance track and a repositionable weight. The balance track may be configured to extend outwardly from a central region of the drone. The balance track may include a plurality of weight-balance fixation positions. The repositionable weight may be configured to be secured at any one of the plurality of weight-balance fixation positions. In various embodiments the repositionable weight may include an electronic component. Various embodiments may include a another balance track configured to extend outwardly from the central region along a second axis that is different from a first axis of the other balance track.
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公开(公告)号：US09469394B2
公开(公告)日：2016-10-18
申请号：US14643070
申请日：2015-03-10
Applicant: QUALCOMM Incorporated
Inventor： Brad Lee Vaughn , Charles Wheeler Sweet, III , Vincent Kemler , Aine Mary Shivnan , Kaustubh Balkrishna Gondkar , James York Wilson , Michael Franco Taveira , Donald Hutson
CPC classification number: B64C17/02 , A63H27/12 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/146 , G05D1/0011
Abstract: Apparatus, methods, and systems for adjusting a center of mass of a drone may include a balance track and a repositionable weight. The balance track may extend outwardly from a central region of the drone. The balance track may include a plurality of weight-balance fixation positions. The repositionable weight may be configured to be secured at any one of the plurality of weight-balance fixation positions. Various embodiments may include receiving a weight-distribution input relating to balancing the drone. A weight-distribution balance profile may be determined, based on the weight-distribution input, for determining whether a repositionable weight should be repositioned among a plurality of weight-balance fixation positions on a balance track extending outwardly from a central region of the drone. The repositionable weight may be repositioned according to the weight-distribution balance profile.
Abstract translation: 用于调节无人机质量中心的装置，方法和系统可以包括平衡轨道和可重定位重量。 平衡轨道可以从无人机的中心区域向外延伸。 平衡轨道可以包括多个重量平衡固定位置。 可重定位重量可以被配置为固定在多个重量平衡固定位置中的任何一个处。 各种实施例可以包括接收与平衡无人机相关的权重分布输入。 可以基于重量分布输入来确定重量分布平衡曲线，用于确定是否可以在从无人机的中心区域向外延伸的平衡轨道上的多个重量平衡固定位置之间重新定位可重新定位的重量。 可重新定位的重量可以根据重量分布平衡曲线重新定位。
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公开(公告)号：US10671067B2
公开(公告)日：2020-06-02
申请号：US15871332
申请日：2018-01-15
Applicant: QUALCOMM Incorporated
Inventor： William Henry Von Novak, III , Vincent Kemler , Cody Wheeland , Layne Thomas , Courtney Cooley , Donald Bolden Hutson , Mark Caskey
IPC: G05D1/00 , H02P29/028 , B64C39/02 , B64D45/00 , B64D35/00 , B63H21/21 , B60L3/00 , B60L3/12 , B63B79/00
Abstract: Embodiments include devices and methods for maintaining control of a robotic vehicle when control signals from a main controller are lost. A detector circuit may monitor signals from the main controller to an electronic speed controller (ESC) to detect a loss of valid control signals. The detector circuit may cause an auxiliary controller to begin issuing motor control signals to the ESC in response to detecting a loss of valid control signals. The auxiliary controller may be configured to issue motor control signals to the ESC according to a pre-loaded set of motor control instructions. The pre-loaded set of motor control instructions may be received from the main controller and/or may be configured to cause the auxiliary controller to issue motor control signals to the ESC that control motors in a manner that causes the robotic vehicle to enter a safe mode of operation or execute a particular maneuver.
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公开(公告)号：US20190220004A1
公开(公告)日：2019-07-18
申请号：US15871332
申请日：2018-01-15
Applicant: QUALCOMM Incorporated
Inventor： William Henry Von Novak, III , Vincent Kemler , Cody Wheeland , Layne Thomas , Courtney Cooley , Donald Bolden Hutson , Mark Caskey
Abstract: Embodiments include devices and methods for maintaining control of a robotic vehicle when control signals from a main controller are lost. A detector circuit may monitor signals from the main controller to an electronic speed controller (ESC) to detect a loss of valid control signals. The detector circuit may cause an auxiliary controller to begin issuing motor control signals to the ESC in response to detecting a loss of valid control signals. The auxiliary controller may be configured to issue motor control signals to the ESC according to a pre-loaded set of motor control instructions. The pre-loaded set of motor control instructions may be received from the main controller and/or may be configured to cause the auxiliary controller to issue motor control signals to the ESC that control motors in a manner that causes the robotic vehicle to enter a safe mode of operation or execute a particular maneuver.
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公开(公告)号：US20170021915A1
公开(公告)日：2017-01-26
申请号：US15285717
申请日：2016-10-05
Applicant: QUALCOMM Incorporated
Inventor： Brad Lee Vaughn , Charles Wheeler Sweet , Vincent Kemler , Aine Mary Shivnan , Kaustubh Balkrishna Gondkar , James York Wilson , Michael Franco Taveira , Donald Hutson
CPC classification number: B64C17/02 , A63H27/12 , B64C27/08 , B64C39/024 , B64C2201/027 , B64C2201/146 , G05D1/0011
Abstract: Apparatus, methods, and systems for adjusting a center of mass of a drone may include a balance track and a repositionable weight. The balance track may be configured to extend outwardly from a central region of the drone. The balance track may include a plurality of weight-balance fixation positions. The repositionable weight may be configured to be secured at any one of the plurality of weight-balance fixation positions. In various embodiments the repositionable weight may include an electronic component. Various embodiments may include a another balance track configured to extend outwardly from the central region along a second axis that is different from a first axis of the other balance track.
Abstract translation: 用于调节无人机质量中心的装置，方法和系统可以包括平衡轨道和可重定位重量。 平衡轨道可以被配置为从无人机的中心区域向外延伸。 平衡轨道可以包括多个重量平衡固定位置。 可重定位重量可以被配置为固定在多个重量平衡固定位置中的任何一个处。 在各种实施例中，可重定位重量可以包括电子部件。 各种实施例可以包括另一个平衡轨道，该平衡轨道配置成沿着与另一平衡轨道的第一轴线不同的第二轴线从中心区域向外延伸。
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