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    • 1. 发明授权
    • Airspace design evaluation
    • 空域设计评估
    • US08190353B2
    • 2012-05-29
    • US11510781
    • 2006-08-28
    • Michael J. WhiteRobert P. BearerCarla Ximena GladstoneJames M. ReedSteven R. Kalbaugh, Sr.Patrick L. Jones
    • Michael J. WhiteRobert P. BearerCarla Ximena GladstoneJames M. ReedSteven R. Kalbaugh, Sr.Patrick L. Jones
    • G06G7/76
    • G08G5/0095
    • A computer based method, system and computer program product to assign a quality metric to an airspace design and optionally to compare it against design metrics, to determine a comparative quality metric. Factors contributing to quality of the airspace sector design are identified via user input and quantified to calculate a quality metric for the airspace sector design as a function of the quantified factors. Categories for each of the identified factors, and parameters for each of the identified categories are also identified via user input. Each parameter has an associated weight and a range of thresholds with associated multipliers. An associated multiplier from the range of thresholds for each identified parameter is also identified. The identified multiplier is multiplied with the associated weight for each identified parameter. The products for each identified parameter are then summed to obtain a quality metric.
    • 一种基于计算机的方法,系统和计算机程序产品,用于将质量度量分配给空域设计,并且可选地将其与设计度量进行比较,以确定比较质量度量。 通过用户输入和量化来确定对空域部门设计质量有贡献的因素,以计算空域部门设计的质量度量作为量化因子的函数。 每个识别的因子的类别以及每个识别的类别的参数也通过用户输入来识别。 每个参数具有相关联的权重和相关乘数的阈值范围。 还识别出每个识别参数的阈值范围内的相关乘法器。 识别的乘数与每个识别的参数的相关权重相乘。 然后将每个已识别参数的产品相加以获得质量度量。
    • 2. 发明授权
    • Charged particle beam detection system
    • 带电粒子束检测系统
    • US07282709B2
    • 2007-10-16
    • US10611327
    • 2003-06-30
    • Robert Bruce DarlingAdi A. ScheidemannFrank J. Schumacher, IVPatrick L. Jones
    • Robert Bruce DarlingAdi A. ScheidemannFrank J. Schumacher, IVPatrick L. Jones
    • H01J40/00
    • H01J49/025H01J49/10H01J2237/24507H01J2237/24542
    • A charged particle beam detection system that includes a Faraday cup detector array (FCDA) for position-sensitive charged particle beam detection is described. The FCDA is combined with an electronic multiplexing unit (MUX) that allows collecting and integrating the charge deposited in the array, and simultaneously reading out the same. The duty cycle for collecting the ions is greater than 98%. This multiplexing is achieved by collecting the charge with a large number of small and electronically decoupled Faraday cups. Because Faraday cups collect the charge independent of their charge state, each cup is both a collector and an integrator. The ability of the Faraday cup to integrate the charge, in combination with the electronic multiplexing unit, which reads out and empties the cups quickly compared to the charge integration time, provides the almost perfect duty cycle for this position-sensitive charged particle detector. The device measures further absolute ion currents, has a wide dynamic range from 1.7 pA to 1.2 μA with a crosstalk of less than 750:1. The integration of the electronic multiplexing unit with the FCDA further allows reducing the number of feedthroughs that are needed to operate the detector.
    • 描述了一种包括用于位置敏感带电粒子束检测的法拉第杯检测器阵列(FCDA)的带电粒子束检测系统。 FCDA与电子多路复用单元(MUX)组合,可以收集和积分阵列中的电荷并同时读出。 收集离子的占空比大于98%。 通过用大量小型和电子去耦法拉第杯收集电荷来实现这种复用。 由于法拉第杯独立于充电状态收集电荷,因此每个杯子都是收集器和积分器。 与充电积分时间相比,法拉第杯与电子多路复合单元组合的能力与电子多路复用单元相结合,能够快速地清空和提供杯子,这为位置敏感的带电粒子检测器提供了几乎完美的占空比。 该器件测量进一步的绝对离子电流,具有1.7 pA至1.2μA的宽动态范围,串扰小于750:1。 电子复用单元与FCDA的集成进一步允许减少操作检测器所需的馈通数量。
    • 3. 发明授权
    • Charged particle beam detection system
    • 带电粒子束检测系统
    • US06847036B1
    • 2005-01-25
    • US09744360
    • 1999-10-06
    • Robert Bruce DarlingAdi A. ScheidemannFrank J. Schumacher IVPatrick L. Jones
    • Robert Bruce DarlingAdi A. ScheidemannFrank J. Schumacher IVPatrick L. Jones
    • G01N27/00G01T1/29G21F1/00H01J37/04H01J40/00H01J49/02H01J49/10H01J49/26
    • H01J49/025H01J49/10H01J2237/24507H01J2237/24542
    • A charged particle beam detection system (10) that includes a Faraday cup detector array (FCDA) for position-sensitive charged particle beam detection is described. The FCDA is combined with an electronic multiplexing unit (MUX) (2) that allows collecting and intgrating the charge deposited in the array, and simultaneously reading out the same. The duty cycle for collecting the ions is greater than 98%. This multiplexing (2) is achieved by collecting the charge with a large number of small and electronically decoupled Faraday cups. Because Faraday cups collect the charge independent of their charge state, each cup is both a collector and an integrator. The ability of the Faraday cup to integrate the charge, in combination with the electronic multiplexing unit (2), which reads out and empties the cups quickly compared to the charge integration time, provides the almost perfect duty cycle for this position-sensitive charged particle detector (10). The device (10) measures further absolute ion currents, has a wide dynamic range from 1.7 pA to 1.2 μA with a crosstalk of less than 750:1. The integration of the electronic multiplexing unit (2) with the FCDA further allows reducing the number of feedthroughs that are needed to operate the detector (10).
    • 描述了包括用于位置敏感带电粒子束检测的法拉第杯检测器阵列(FCDA)的带电粒子束检测系统(10)。 FCDA与电子复用单元(MUX)(2)组合,允许收集和整合堆积在阵列中的电荷,同时读出它们。 收集离子的占空比大于98%。 这种多路复用(2)通过用大量小的和电子去耦的法拉第杯收集电荷来实现。 由于法拉第杯独立于充电状态收集电荷,因此每个杯子都是收集器和积分器。 与电荷积分时间相比,法拉第杯与电子多路复用单元(2)组合的能力与电子多路复用单元(2)组合能够快速地排空并提供了空白,为这种位置敏感的带电粒子提供了几乎完美的占空比 检测器(10)。 器件(10)测量进一步的绝对离子电流,具有从1.7pA到1.2μA的宽动态范围,串扰小于750:1。 电子多路复用单元(2)与FCDA的集成进一步允许减少操作检测器(10)所需的馈通数量。
    • 9. 发明申请
    • Airspace design evaluation
    • 空域设计评估
    • US20080062533A1
    • 2008-03-13
    • US11510781
    • 2006-08-28
    • Michael J. WhiteRobert P. BearerCarla Ximena GladstoneJames M. ReedSteven R. KalbaughPatrick L. Jones
    • Michael J. WhiteRobert P. BearerCarla Ximena GladstoneJames M. ReedSteven R. KalbaughPatrick L. Jones
    • G02B15/14
    • G08G5/0095
    • A computer based method, system and computer program product to assign a quality metric to an airspace design and optionally to compare it against design metrics, to determine a comparative quality metric. Factors contributing to quality of the airspace sector design are identified via user input and quantified to calculate a quality metric for the airspace sector design as a function of the quantified factors. Categories for each of the identified factors, and parameters for each of the identified categories are also identified via user input. Each parameter has an associated weight and a range of thresholds with associated multipliers. An associated multiplier from the range of thresholds for each identified parameter is also identified. The identified multiplier is multiplied with the associated weight for each identified parameter. The products for each identified parameter are then summed to obtain a quality metric.
    • 一种基于计算机的方法,系统和计算机程序产品,用于将质量度量分配给空域设计,并且可选地将其与设计度量进行比较,以确定比较质量度量。 通过用户输入和量化来确定对空域部门设计质量有贡献的因素,以计算空域部门设计的质量度量作为量化因子的函数。 每个识别的因子的类别以及每个识别的类别的参数也通过用户输入来识别。 每个参数具有相关联的权重和相关乘数的阈值范围。 还识别出每个识别参数的阈值范围内的相关乘法器。 识别的乘数与每个识别的参数的相关权重相乘。 然后将每个已识别参数的产品相加以获得质量度量。