公开(公告)号：WO2015094859A3

公开(公告)日：2015-12-17

申请号：PCT/US2014069558

申请日：2014-12-10

Applicant: GOOGLE INC

Inventor： CHUBB ERIK CHRISTOPHER ,  VANDER LIND DAMON ,  HACHTMANN BRIAN

IPC: B64C3/40

CPC classification number: G05D1/0816 ,  B64C17/00 ,  B64C39/022 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/042 ,  G05D1/0866

Abstract: An example method may include receiving data representing an initial position and an initial attitude of an aircraft. The method further includes determining a change to a first attribute and a second attribute of the position or the attitude of the aircraft to achieve a subsequent position and a subsequent attitude. The method also includes determining a priority sequence for changing the first attribute and the second attribute of the position or the attitude of the aircraft based on a first thrust of the actuator to achieve the change to the first attribute and a second thrust of the actuator to achieve the change to the second attribute. The priority sequence is configured to cause changes to the first attribute before causing changes to the second attribute where the actuator is unable to concurrently provide the first thrust and the second thrust.

Abstract translation: 示例性方法可以包括接收表示飞机的初始位置和初始姿态的数据。 该方法还包括确定飞行器的位置或姿态的第一属性和第二属性的改变以实现随后的位置和随后的姿态。 该方法还包括基于致动器的第一推力来确定用于改变飞行器的位置或姿态的第一属性和第二属性的优先顺序，以实现对第一属性的改变，并且致动器的第二推力 实现第二个属性的更改。 优先级序列被配置为在对第二属性进行改变之前引起对第一属性的改变，其中致动器不能同时提供第一推力和第二推力。

公开(公告)号：WO2015102855A3

公开(公告)日：2015-11-12

申请号：PCT/US2014070100

申请日：2014-12-12

Applicant: GOOGLE INC

Inventor： VANDER LIND DAMON ,  HACHTMANN BRIAN

IPC: F03D11/00 ,  B64C39/02 ,  B64F1/08 ,  B65H75/38 ,  F03D3/02 ,  H02G11/02

CPC classification number: B66D1/30 ,  B21C23/00 ,  B21C23/142 ,  B21C23/145 ,  B29C47/0004 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0059 ,  B29C47/021 ,  B29C47/8845 ,  B64C39/022 ,  B64F3/00 ,  B65H75/265 ,  B65H75/4405 ,  B65H75/4415 ,  B65H2701/528 ,  F03D9/25 ,  F05B2240/921 ,  Y02E10/725 ,  Y02P70/30 ,  Y10T29/49002

Abstract: A drum for storing an electrically conductive tether having a first end secured to an aerial vehicle and a second end secured to a ground station that includes a drum frame rotatable about a drum axis, a drum surface positioned over the drum frame comprising a spiral extrusion wrapped around the drum frame, wherein the extrusion has a cross-section having an upper surface that is shaped to conform to an outer surface of the electrically conductive tether, and wherein the extrusion is adapted for dissipating heat generated through a transfer of electricity from the aerial vehicle to a ground station through the electrically conductive tether.

Abstract translation: 一种用于存储导电系绳的滚筒，所述导电系绳具有固定到飞行器的第一端和固定到地面站的第二端，所述地面站包括可围绕滚筒轴线旋转的滚筒框架，位于滚筒框架上方的滚筒表面， 围绕所述鼓框架，其中所述挤出件具有横截面，所述横截面具有成形为符合所述导电绳的外表面的上表面，并且其中所述挤出件适于散发通过从所述天线传递的电产生的热量 车辆通过导电绳缆连接到地面站。