TDI line detector
    1.
    发明授权

    公开(公告)号:US11257859B2

    公开(公告)日:2022-02-22

    申请号:US16612431

    申请日:2018-05-09

    发明人: Andreas Eckardt

    IPC分类号: H01L27/148 H04N5/372

    摘要: The invention relates to a TDI line detector (1), comprising n TDI lines (Z1-Zn), wherein each TDI line (Z) has m pixels (P), and at least one read-out electronics (11-14), wherein the TDI line detector (1) is subdivided into x submodules (S1-S4), wherein the number of lines (Z) of a submodule (S1-S4) is n/x, wherein a discrete read-out electronics (11-14) is associated with the last line of each submodule (S1-S4), wherein the length (L1) of the read-out electronics (11-14) corresponds to an integer multiple of the length (L2) of a pixel (P), wherein x≥2 is, wherein the associated pixels (P) of different submodules (S1-S4) are arranged pixel to pixel relative to one another or the submodules (S1-S4) or groups of submodules (S1-S4) are laterally interlinked alternately by half a pixel (P).

    Method and device for detecting a fault of a barometric pressure measuring system arranged aboard a flying device

    公开(公告)号:US10921457B2

    公开(公告)日:2021-02-16

    申请号:US16090450

    申请日:2017-02-14

    摘要: Method and device to determine fault of a pressure measuring system aboard a flying device, the system determining static pressure pAC(t) and/or barometric altitude zAC(t). The method includes: determining position POSGNSS(t) and altitude zGNSS(t) of the flying device at time t using satellite navigation system GNSS; determining a geopotential altitude zAN/PROG(t) related to pAC(t) for position POSGNSS(t) in data ANDAT or in data PROGDAT of prediction model (NWP); and/or determining static pressure pAN/PROG(t) related to zGNSS(t) for POSGNSS(t) in ANDAT or PROGDAT; determining altitude deviation Δz(t)=zGNSS(t)−zAN/PROG(t) and/or pressure deviation Δp(t)=pAC(t)−pAN/PROG(t); determining altitude deviation Δz* averaged over time Δt from Δz(t)=zGNSS(t)−zAN/PROG(t) and/or pressure deviation Δp* averaged over time Δt from Δp(t)=pAC(t)−pAN/PROG(t); and generating a warning signal if a fault of the system is detected, the fault detected if |Δz*|>G1, or |Δp*|>G2.

    Free piston device
    3.
    发明授权

    公开(公告)号:US10890070B2

    公开(公告)日:2021-01-12

    申请号:US16192283

    申请日:2018-11-15

    发明人: Stephan Schneider

    摘要: A free piston apparatus includes a piston receptacle in which a piston device having a piston is reciprocable along an axis. The piston receptacle includes or forms a combustion chamber delimited by a wall arrangement forming an inlet opening for the supply of fresh gas and an outlet opening for the removal of exhaust gas. Fresh gas is suppliable via a supply conduit. The free piston apparatus includes a housing for fresh gas which is connected to the supply conduit in a flow direction of the fresh gas being supplied. The housing forms a settling chamber for fresh gas which surrounds the piston receptacle at least in sections in the region of the inlet opening in a circumferential direction of the axis. The settling chamber opens into the combustion chamber via the inlet opening.

    Method and apparatus for computer-assisted processing of SAR raw data

    公开(公告)号:US10754028B2

    公开(公告)日:2020-08-25

    申请号:US15936041

    申请日:2018-03-26

    IPC分类号: G01S13/90 G01S7/295 G01S7/28

    摘要: The present disclosure relates to a method for computer-implemented processing of SAR raw data, which comprises radar echoes from radar pulse. An interference radar echo and an interference pulse are associated with a respective radar pulse, wherein the interference pulse and the respective radar pulse have orthogonal waveforms. SAR raw data are focused by a first focusing on the interference pulses including a range compression and an azimuth compression, to obtain first focused data, where a filtering is used for the range compression of a respective radar pulse, which filtering is matched to the waveform of the associated interference pulse. Thereafter, the first focused data undergo a signal suppression, which at least partially suppresses the interference radar echo, as a result of which second focused data are obtained. These second focused data finally undergo a defocusing including range decompression and azimuth decompression to obtain modified SAR raw data.

    Method for providing a warning of radiation-dose-relevant space-weather events at cruising altitudes

    公开(公告)号:US09645263B2

    公开(公告)日:2017-05-09

    申请号:US14532206

    申请日:2014-11-04

    摘要: The method for providing a warning of radiation-dose-relevant space-weather events at cruising altitudes comprises the steps of detecting radiation data of the atmospheric radiation, particularly ionizing radiation in the atmosphere, and providing a radiation model for 3D-spatially resolved estimation of a radiation field at cruising altitudes of the earth's atmosphere by use of a radiation dose rate scale based on a continuous range of values. Moreover, the 3D-spatially resolved rates of the effective radiation dose on the basis of the detected radiation data and the radiation model will be estimated. The radiation dose rate scale is divided, based on a continuous range of values, into a discrete, i.e. graduated radiation dose rate scale comprising individual successive ranges of values of increasing radiation dose rates, and respectively one index will be assigned to each range of values, wherein a first range of values is between a radiation dose rate of zero and a presettable first upper limit, a second range of values is between the first upper limit and a second upper limit which is equal to a presettable multiple of the first upper limit, and each further range of values is between the upper limit of the next smaller range of values and an upper limit which is equal to the presettable multiple of the upper limit of the next smaller range of values. As a warning, there is indicated the index of that range of values within which is situated the estimated radiation dose rate for a presettable range in the earth's atmosphere.

    Resin-transfer-moulding method
    7.
    发明授权
    Resin-transfer-moulding method 有权
    树脂转印成型法

    公开(公告)号:US09352517B2

    公开(公告)日:2016-05-31

    申请号:US13152496

    申请日:2011-06-03

    摘要: This application describes a tool, an arrangement, and a method of manufacturing a component. The manufacturing of the component is achieved by a resin transfer from a storage chamber via a transfer line into a working chamber. Before the resin transfer, taking place, for example by a compressed air charging of the storage chamber, the storage chamber is filled with an amount of resin adjusted to the size of the component. Furthermore, a semi-finished product, consisting of cut-to-size reinforcement fibers, is inserted into the working chamber that is adjusted to the form of the component to be produced. Storage chamber, transfer line, and working chamber are configured in a one-piece mould casing of the tool. The application further describes a component manufactured by the above-mentioned tool or by the above-mentioned method respectively.

    摘要翻译: 该应用描述了一种工具,一种布置和一种制造组件的方法。 通过从存储室经由输送管线将树脂转移到工作室中来实现部件的制造。 在树脂转移之前,例如通过储存室的压缩空气充填进行,储存室中填充有一定量的树脂,该树脂被调整到部件的尺寸。 此外,将由切割尺寸的增强纤维组成的半成品插入到被调节成待生产部件形式的工作室中。 储存室,输送管线和工作室均配置在工具的一体式模具外壳中。 本申请还分别描述了通过上述工具制造的部件或上述方法。

    System for the metabolization of organic substances and method for the metabolization of organic substances
    8.
    发明授权

    公开(公告)号:US09255021B2

    公开(公告)日:2016-02-09

    申请号:US13456985

    申请日:2012-04-26

    IPC分类号: C02F3/32 C02F3/04 C02F103/00

    摘要: The present invention refers to a system for the metabolization of organic substances, comprising at least one housing with an elongated space. The housing has at least one inlet opening at the top end portion for the introduction of liquids with organic substances therein and at least one outlet opening for liquids at the bottom end portion. The inlet opening and the outlet opening are in communication with the elongated space, where the elongated space extends from the top end portion to the bottom end portion of the housing. Further, the system for metabolization comprises at least one planting opening provided on the housing between the inlet opening and the outlet opening for the accommodation of a support element for plants, the planting opening being in communication with the elongated space, and a porous filler material provided in the elongated space.

    摘要翻译: 本发明涉及一种用于代谢有机物质的系统,其包括具有细长空间的至少一个壳体。 壳体在顶端部分具有至少一个入口开口,用于引入其中具有有机物质的液体,以及在底端部分具有用于液体的至少一个出口开口。 入口开口和出口开口与细长空间连通,细长空间从壳体的顶端部分延伸到底端部分。 此外,用于代谢的系统包括至少一个种植开口,其设置在入口开口和出口开口之间的壳体上,用于容纳用于植物的支撑元件,植入开口与细长空间连通,多孔填料 提供在细长的空间。

    Early identification of a vortex ring phase
    10.
    发明授权
    Early identification of a vortex ring phase 有权
    早期鉴定涡环相

    公开(公告)号:US09037316B2

    公开(公告)日:2015-05-19

    申请号:US13809628

    申请日:2011-07-13

    IPC分类号: G06F17/00 B64C27/00

    CPC分类号: G06F17/00 B64C27/006

    摘要: A method for early detection of the vortex ring state in a helicopter includes steps of establishing flight control signals for flight control with regard to the vertical movement axis of the helicopter, detecting resultant movements in the vertical movement axis of the helicopter, and detecting an impending vortex ring state of the helicopter in accordance with a correlation between the flight control signals and the vertical movements in the vertical movement axis.

    摘要翻译: 一种用于在直升机中早期检测涡环状态的方法包括建立关于直升机的垂直运动轴的飞行控制信号的飞行控制信号的步骤,检测直升机的垂直运动轴中的合成运动,以及检测即将到来的 根据飞行控制信号与垂直运动轴上的垂直运动之间的相关性,直升机的涡环状态。