-
公开(公告)号：US10017271B2
公开(公告)日：2018-07-10
申请号：US15075097
申请日：2016-03-18
摘要： Embodiments of methods and apparatus for close formation flight are provided herein. In some embodiments, a method of sensing three dimensional (3D) airflow by an aircraft includes: collecting measurements characterizing airflow near the aircraft; analyzing the collected measurements; creating, by a processor, a computer model predicting one or more 3D airflow patterns parameter values based on the analyzing; obtaining one or more additional measurements characterizing airflow near an aircraft of the plurality of aircraft, and evaluating an error between an airflow parameter value predicted by the computer model and the one or more additional measurement.
-
2.发明授权公开(公告)号：US09231405B2
公开(公告)日：2016-01-05
申请号：US14015372
申请日：2013-08-30
发明人： Michael Cyrus , Sergey V. Frolov
CPC分类号： H02J3/00 , H02J3/382 , H02J3/383 , H02J3/386 , Y02E10/563 , Y02E10/763 , Y10T307/615 , Y10T307/642 , Y10T307/658 , Y10T307/718
摘要： Methods and apparatus are provided for using a renewable source of energy such as solar, wind, or geothermal energy. In some embodiments, the method may include generating electric energy from a renewable form of energy at a plurality of locations at which reside an electric power line associated with an electric power grid. The electric energy generated at each location may be transferred to the electric power line to thereby supply electric energy to the electric power grid.
摘要翻译： 提供了使用可再生能源（如太阳能，风能或地热能）的方法和装置。 在一些实施例中，该方法可以包括在驻留在与电网相关联的电力线的多个位置处从可再生形式的能量产生电能。 在每个位置处产生的电能可以传送到电力线，从而向电力网提供电能。
-
公开(公告)号：US08983455B1
公开(公告)日：2015-03-17
申请号：US14551340
申请日：2014-11-24
CPC分类号： H04W84/06 , H04B7/18504
摘要： Embodiments of apparatus for providing distributed airborne wireless communications are provided herein. In some embodiments, a distributed communication payload includes: a payload control electronics module; an air-to-user link module to provide wireless communication links between airborne platforms and end-user devices; and an air-to-air link module to provide wireless communication links between airborne platforms; wherein the air-to-user and air-to-air link modules are subdivided into multiple sections that can be disposed on different airborne platforms.
摘要翻译： 本文提供了用于提供分布式机载无线通信的装置的实施例。 在一些实施例中，分布式通信有效载荷包括：有效载荷控制电子模块; 空对空链路模块，用于提供机载平台和最终用户设备之间的无线通信链路; 以及空对空链路模块，用于提供机载平台之间的无线通信链路; 其中所述空对空和空对空链路模块被细分成可以设置在不同机载平台上的多个部分。
-
公开(公告)号：US20190311889A1
公开(公告)日：2019-10-10
申请号：US16419194
申请日：2019-05-22
申请人： The Goverment of the United States of America, as represented by the Secretary of the Navy , Sunlight Photonics Inc
发明人： Vinh Q. Nguyen , Jesse A. Frantz , Jasbinder S. Sanghera , Ishwar D. Aggarwal , Allan J. Bruce , Michael Cyrus , Sergey V. Frolov
IPC分类号： H01J37/34 , H01L21/02 , H01L31/18 , H01L31/0392 , H01L31/0368 , C23C14/34 , C23C14/06 , C23C14/08
摘要： A method for forming a high purity, copper indium gallium selenide (CIGS) sputtering target is disclosed. The method includes sealing precursor materials for forming the bulk material in a reaction vessel. The precursor materials include copper, at least one chalcogen selected from selenium, sulfur, and tellurium, and at least one element from group IIIA of the periodic table, which may be selected from gallium, indium, and aluminum. The sealed reaction vessel is heated to a temperature at which the precursor materials react to form the bulk material. The bulk material is cooled in the vessel to a temperature below the solidification temperature of the bulk material and opened to release the formed bulk material. A sputtering target formed by the method can have an oxygen content of 10 ppm by weight, or less.
-
公开(公告)号：US09985718B2
公开(公告)日：2018-05-29
申请号：US15457988
申请日：2017-03-13
IPC分类号： H04B7/185
CPC分类号： H04B7/18506 , H04B7/18504
摘要： Embodiments of methods for providing distributed airborne wireless communications are provided herein. In some embodiments, a method of providing wireless communication services includes: receiving a radio frequency (RF) signal from a first area by a distributed airborne communication payload, wherein the distributed airborne communication payload is comprised of sections located on respective ones of a plurality of airborne platforms; relaying the RF signal along the sections located on different airborne platforms; and transmitting the RF signal to a second area.
-
公开(公告)号：US09083425B1
公开(公告)日：2015-07-14
申请号：US14462369
申请日：2014-08-18
CPC分类号： H04B7/18504 , G05D1/104
摘要： Embodiments of methods and apparatus for providing distributed airborne wireless communications are provided herein. In some embodiments, an airborne wireless communication node includes: an airborne fleet comprising a plurality of airborne platforms having flight control electronics configured to control flight of individual airborne platforms and coordinate a flight plan of the airborne fleet as a whole; and a distributed communication payload, wherein the communication payload is subdivided into constituent parts, wherein the parts are distributed and positioned on respective ones of the plurality of airborne platforms. In some embodiments, the distributed communication payload includes: air-to-user link equipment to provide communication links with end-users, the air-to-user link equipment further comprising an RF antenna; air-to-air link equipment to provide communications between individual airborne platforms; and payload control electronics to control the air-to-user and air-to-air link equipment and managing communication services.
摘要翻译： 本文提供了用于提供分布式机载无线通信的方法和装置的实施例。 在一些实施例中，机载无线通信节点包括：空中机队，其包括多个机载平台，其具有飞行控制电子设备，其配置成控制各个机载平台的飞行并协调整个机载飞行器的飞行计划; 以及分布式通信有效载荷，其中所述通信有效载荷被细分为组成部分，其中所述部分被分布并定位在所述多个机载平台中的相应的机载平台上。 在一些实施例中，分布式通信有效载荷包括：空对空链路设备以提供与最终用户的通信链路，所述空对空链路设备还包括RF天线; 空对空链路设备，提供各个机载平台之间的通信; 和有效负载控制电子设备，以控制空对空和空对空链路设备和管理通信服务。
-
公开(公告)号：US09067668B2
公开(公告)日：2015-06-30
申请号：US14091969
申请日：2013-11-27
CPC分类号： B64C1/0009 , B64C1/34 , B64C3/46 , B64C39/024 , B64C2201/105 , B64D2211/00 , G01S3/7861 , Y02T50/14
摘要： Methods and apparatus for an adaptable solar airframe are provided herein. In some embodiments, an adaptable solar airframe includes an expandable body having an aerodynamic cross-section that reduces parasitic air drag at any given thickness of the body, further being able to change its shape in flight in response to changes in the relative position of the sun; and a flexible solar PV system attached to the surface of the expandable body.
摘要翻译： 本文提供了适用于太阳能机身的方法和装置。 在一些实施例中，可适应的太阳能机身包括具有空气动力学横截面的可膨胀体，该横截面减小了任何给定厚度的身体的寄生空气阻力，并且还能够响应于相对位置的变化而改变其在飞行中的形状 太阳; 以及附接到可膨胀体表面的柔性太阳能光伏系统。
-
公开(公告)号：US20140264988A1
公开(公告)日：2014-09-18
申请号：US14211354
申请日：2014-03-14
发明人： Robel Y. Bekele , Jason D. Myers , Jesse A. Frantz , Vinh Q. Nguyen , Jasbinder S. Sanghera , Allan J. Bruce , Michael Cyrus , Sergey V. Frolov
IPC分类号： B29C73/00
CPC分类号： C23C14/3414 , C23C14/0623
摘要： A method of: providing one or more spent sputtering targets comprising a photovoltaic compound and grinding the photovoltaic compound in an inert environment to form a powder.
摘要翻译： 一种方法：提供包含光伏化合物的一种或多种废溅射靶，并在惰性环境中研磨光伏化合物以形成粉末。
-
9.发明授权公开(公告)号：US10040553B2
公开(公告)日：2018-08-07
申请号：US15620178
申请日：2017-06-12
IPC分类号： B64C39/02 , B64C29/00 , B64D9/00 , G08G7/02 , G05D1/00 , G05D1/06 , G05D1/10 , G08G5/00 , B64C39/10 , G05D1/02 , G08G5/02 , G08G5/04
摘要： An aircraft assembly includes at least one first wing portion providing a lift force during a horizontal flight, at least one wing opening disposed on a vertical axis of the at least one first wing portion, at least one vertical thruster positioned inside the at least one wing opening to provide vertical thrust during a vertical flight, and a mounting system including an open frame portion in a frame of the aircraft and at least one attachment member disposed in the open frame portion to attach at least one pod to the open frame portion in the aircraft frame. The aircraft assembly can further include at least one pod including a mounting frame to attach to the mounting system and a cabin to contain at least one of cargo and passengers.
-
公开(公告)号：US09870005B2
公开(公告)日：2018-01-16
申请号：US15092781
申请日：2016-04-07
摘要： Embodiments of methods and apparatus for close formation flight are provided herein. In some embodiments, an apparatus for close formation flight, comprises a plurality of sensors for collecting measurements characterizing airflow near an aircraft. The plurality of sensors are attachable to at least one of a wing, fuselage, or tail of the aircraft, and the measurements provide information about airflow velocity in a direction transverse to a direction of the aircraft flight.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.02 秒)