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    • 11. 发明申请
    • COMMERCIAL EXTERNAL RE-ENTRY TESTING FROM ORBIT
    • 从ORBIT进行的商业外部重新进入测试
    • US20090050745A1
    • 2009-02-26
    • US12041566
    • 2008-03-03
    • George E. MuellerGary LaiThomas C. Taylor
    • George E. MuellerGary LaiThomas C. Taylor
    • B64G1/00
    • B64G1/62B64G1/105B64G1/14B64G1/58B64G1/641
    • An experiment system with six different re-entry experiment locations for testing high temperature re-entry materials, creating new thermal protection systems, proving innovative new concepts for spacecraft exterior surfaces and the incremental development of next generation aerospace materials. A commercial transportation system to and from orbit provides a 24-hour return cycle for the experiments on a surface actually re-entering the earth's atmosphere. Previously expensive arc jet wind tunnels attempted to simulate the re-entry temperatures and ever changing re-entry flow environment for researchers. Now using existing doors, hatches and other points on the reusable launch vehicle's exterior, the actual re-entry environment is experienced by test specimens with quick turn around for a wide variety of different re-entry temperatures ranges for broad testing and development purposes. The reusable launch vehicle launches, remains in orbit for 24 hours and returns to provide an actual test environment for the exterior experiment system.
    • 具有六个不同重新进入实验位置的实验系统,用于测试高温重入物料,创建新的热保护系统,为航天器外表面提供创新的新概念,以及下一代航空材料的增量开发。 往返轨道的商业运输系统为实际重新进入地球大气层的表面提供了24小时的循环。 以前昂贵的电弧喷流风洞试图模拟再入境温度和不断变化的研究人员的再入流环境。 现在在可重复使用的运载火箭的外部使用现有的门,舱口和其他点,实际的重入环境经历了快速转弯的各种不同的重新进入温度范围,用于广泛的测试和开发目的。 可重复使用的运载火箭发射,保持在轨道上24小时,并返回,为外部实验系统提供实际的测试环境。
    • 12. 发明授权
    • Commercial experiment system in orbit
    • 商业实验系统在轨道上
    • US06945498B2
    • 2005-09-20
    • US10682761
    • 2003-10-09
    • George E. MuellerGary LaiThomas C. Taylor
    • George E. MuellerGary LaiThomas C. Taylor
    • B64G1/00B64G1/10B64G1/14
    • B64G1/105B64G1/002B64G1/14
    • An orbital experiment system with different internal experiment locations within a reusable launch vehicle making daylong delivery trips to space. The experiments get access to the attributes of low earth orbit, the reusable launch vehicle's power and other subsystems. The experimenter utilizes uniform experiment trays having a uniform connector for connection to an experiment management unit mounted on the orbital vehicle. The experiment management unit provides power and data from the orbital vehicle related to the operation of the orbital vehicle and permits an experiment check simulation prior to integration into the launch vehicle. The uniform size and connectivity requirements provide low cost options for the delivery of an experiment into space and the return of the experiment from space. A commercial transportation system to and from orbit delivers a primary payload and provides a 24-hour return cycle for the internal secondary experiments, which provide a quick confirmation of technical experiment exposure to space and quick re-flight opportunities.
    • 一个轨道实验系统,在可重复使用的运载火箭内部具有不同的内部实验位置,使得一天的飞行时间到达空间。 实验可以获得低地球轨道的特性,可重复使用的运载火箭的能量等子系统。 实验者使用具有统一连接器的均匀实验托盘连接到安装在轨道车辆上的实验管理单元。 实验管理单元提供与轨道车辆操作相关的轨道车辆的动力和数据,并且允许在集成到运载火箭中之前进行实验检查模拟。 统一的尺寸和连接要求为实验的空间传递和实验的返回提供了低成本的选择。 往返轨道的商业运输系统提供主要有效载荷,并为内部二次实验提供24小时的返回周期,从而快速确认技术实验暴露于空间和快速重新飞行机会。
    • 13. 发明申请
    • Method for use of external secondary payloads
    • 使用外部辅助有效载荷的方法
    • US20050061919A1
    • 2005-03-24
    • US10913094
    • 2004-08-05
    • George MuellerGary LaiThomas Taylor
    • George MuellerGary LaiThomas Taylor
    • B64G1/10B64G1/14B64G1/58B64G1/62
    • B64G1/62B64G1/105B64G1/14B64G1/58B64G1/641
    • An experiment system with six different re-entry experiment locations for testing high temperature re-entry materials, creating new thermal protection systems, proving innovative new concepts for spacecraft exterior surfaces and the incremental development of next generation aerospace materials. A commercial transportation system to and from orbit provides a 24-hour return cycle for the experiments on a surface actually re-entering the earth's atmosphere. Now using existing doors, hatches and other points on the reusable launch vehicle's exterior, the actual re-entry environment is experienced by test specimens with quick turn around for a wide variety of different re-entry temperatures ranges for broad testing and development purposes. The reusable launch vehicle launches, remains in orbit for 24 hours and returns to provide an actual test environment for the exterior experiment system.
    • 具有六个不同重新进入实验位置的实验系统,用于测试高温重入物料,创建新的热保护系统,为航天器外表面提供创新的新概念,以及下一代航空材料的增量开发。 往返轨道的商业运输系统为实际重新进入地球大气层的表面提供了24小时的循环。 现在在可重复使用的运载火箭的外部使用现有的门,舱口和其他点,实际的重入环境经历了快速转弯的各种不同的重新进入温度范围,用于广泛的测试和开发目的。 可重复使用的运载火箭发射,保持在轨道上24小时,并返回,为外部实验系统提供实际的测试环境。
    • 14. 发明授权
    • Sea landing of space launch vehicles and associated systems and methods
    • 太空运载火箭的海上着陆及相关系统和方法
    • US08678321B2
    • 2014-03-25
    • US12815306
    • 2010-06-14
    • Jeffrey P. BezosGary LaiSean R. Findlay
    • Jeffrey P. BezosGary LaiSean R. Findlay
    • B64G1/00
    • B64G1/62B63B38/00B64G1/002
    • Launch vehicle systems and methods for landing and recovering a booster stage and/or other portions thereof on a platform at sea or on another body of water are disclosed. In one embodiment, a reusable space launch vehicle is launched from a coastal launch site in a trajectory over water. After booster engine cutoff and upper stage separation, the booster stage reenters the earth's atmosphere in a tail-first orientation. The booster engines are then restarted and the booster stage performs a vertical powered landing on the deck of a pre-positioned sea-going platform. In one embodiment, bidirectional aerodynamic control surfaces control the trajectory of the booster stage as it glides through the earth's atmosphere toward the sea-going platform. The sea-going platform can broadcast its real-time position to the booster stage so that the booster stage can compensate for errors in the position of the sea-going platform due to current drift and/or other factors. After landing, the sea-going platform can be towed by, e.g., a tug, or it can use its own propulsion system, to transport the booster stage back to the coastal launch site or other site for reconditioning and reuse. In another embodiment, the booster stage can be transferred to another vessel for transport. In still further embodiments, the booster can be refurbished while in transit from a sea-based or other landing site.
    • 公开了用于在海上或另一水体上的平台上着陆和恢复升压台和/或其他部分的运载工具系统和方法。 在一个实施例中,从沿海发射场地以水中的轨迹发射可重复使用的空间运载火箭。 在增压发动机切断和上段分离后,增压级以尾部第一方向重新输入地球大气。 增压发动机然后重新启动,增压级在预定位的海上平台的甲板上执行垂直动力着陆。 在一个实施例中,双向空气动力学控制表面控制升压级的轨迹,因为其沿着地球大气层朝向海上平台滑行。 海上平台可以将其实时位置广播到增压阶段,以便增压阶段可以补偿由于电流漂移和/或其他因素导致的海上平台位置的错误。 登陆后,海上平台可以通过例如拖船拖动,或者可以使用自己的推进系统,将升压台运送回沿海发射场所或其他场所进行修复和再利用。 在另一个实施例中,增压级可以转移到另一个容器进行运输。 在另外的实施例中,助推器可以在从海基或其他着陆部位运输的同时进行翻新。
    • 15. 发明申请
    • RECONFIGURABLE LOGIC BLOCK
    • 可重构逻辑块
    • US20130007679A1
    • 2013-01-03
    • US13369226
    • 2012-02-08
    • David W. MendelGary LaiLu ZhouBruce B. Pedersen
    • David W. MendelGary LaiLu ZhouBruce B. Pedersen
    • G06F17/50
    • G06F17/5054G06F11/1008H03K19/17756H03K19/17776
    • A programmable logic device includes logic blocks such as a logic array blocks (LAB) that can be configured as a random access memory (RAM) or as a lookup table (LUT). A mode flag is provided to indicate the mode of operation of configuration logic such as a configuration RAM (CRAM) used during partial reconfiguration of a logic block. An enable read flag is provided to indicate if values stored in the configuration logic are to be read out or a known state is to be read out during a data verification process. Thus, exclusion and inclusion of portions of a region of configuration logic from data verification and correction processes allow a region of configuration logic to store both a design state and a user defined state. Moreover, the region of configuration logic may be dynamically reconfigured from one state to another without causing verification errors.
    • 可编程逻辑器件包括诸如可被配置为随机存取存储器(RAM)或查找表(LUT)的逻辑阵列块(LAB)的逻辑块。 提供模式标志以指示诸如在逻辑块的部分重新配置期间使用的配置RAM(CRAM)的配置逻辑的操作模式。 提供使能读取标志以指示在数据验证处理期间是否读出存储在配置逻辑中的值或者是否读出已知状态。 因此,排除和包含来自数据验证和校正处理的配置逻辑区域的部分允许配置逻辑的区域存储设计状态和用户定义的状态。 此外,配置逻辑的区域可以从一个状态被动态地重新配置而不引起验证错误。
    • 16. 发明申请
    • SYSTEM FOR USE OF EXTERNAL SECONDARY PAYLOADS
    • 使用外部二次付费的系统
    • US20090127399A1
    • 2009-05-21
    • US11955612
    • 2007-12-13
    • George E. MuellerGary LaiThomas C. Taylor
    • George E. MuellerGary LaiThomas C. Taylor
    • B64G1/62B64G1/00B64G1/40
    • B64G1/62B64G1/105B64G1/14B64G1/58B64G1/641
    • An experiment system with six different re-entry experiment locations for testing high temperature re-entry materials, creating new thermal protection systems, proving innovative new concepts for spacecraft exterior surfaces and the incremental development of next generation aerospace materials. A commercial transportation system to and from orbit provides a 24-hour return cycle for the experiments on a surface actually re-entering the earth's atmosphere. Now using existing doors, hatches and other points on the reusable launch vehicle's exterior, the actual re-entry environment is experienced by test specimens with quick turn around for a wide variety of different re-entry temperatures ranges for broad testing and development purposes. The reusable launch vehicle launches, remains in orbit for 24 hours and returns to provide an actual test environment for the exterior experiment system.
    • 具有六个不同重新进入实验位置的实验系统,用于测试高温重入物料,创建新的热保护系统,为航天器外表面提供创新的新概念,以及下一代航空材料的增量开发。 往返轨道的商业运输系统为实际重新进入地球大气层的表面提供了24小时的循环。 现在在可重复使用的运载火箭的外部使用现有的门,舱口和其他点,实际的重入环境经历了快速转弯的各种不同的重新进入温度范围,用于广泛的测试和开发目的。 可重复使用的运载火箭发射,保持在轨道上24小时,并返回,为外部实验系统提供实际的测试环境。