Integrated positioning solution for global navigation satellite systems
    3.
    发明公开
    Integrated positioning solution for global navigation satellite systems 有权
    IntegriertePositionierungslösungfürglobale Satellitennavigationssysteme

    公开(公告)号:EP2003467A1

    公开(公告)日:2008-12-17

    申请号:EP07011582.9

    申请日:2007-06-13

    申请人: Astrium GmbH

    IPC分类号: G01S5/14

    CPC分类号: B64G1/36 G01S19/02 G01S19/05

    摘要: The invention comprises a process for a own global navigation satellite system and at least one other global navigation satellite system comprising the steps
    Receive ranging signals and navigation messages or ranging signals only from the at least one other global navigation satellite system;
    Process the received ranging signals and navigation messages in a similar way like the ranging signals and navigation messages of the own global navigation satellite system.

    摘要翻译: 本发明包括用于自己的全球导航卫星系统和至少一个其它全球导航卫星系统的方法,该卫星系统包括仅从至少一个其它全球导航卫星系统接收测距信号和导航消息或测距信号的步骤; 以类似于自己的全球导航卫星系统的测距信号和导航信息的方式处理接收到的测距信号和导航消息。

    Computing of robust and improved signal-in-space accuracy parameters in a regional or global navigation satellite system
    4.
    发明公开
    Computing of robust and improved signal-in-space accuracy parameters in a regional or global navigation satellite system 审中-公开
    在一个区域或全球卫星导航系统计算健壮的和改进的卫星信号的精度参数

    公开(公告)号:EP2418513A1

    公开(公告)日:2012-02-15

    申请号:EP10008313.8

    申请日:2010-08-10

    申请人: Astrium GmbH

    IPC分类号: G01S19/08

    CPC分类号: G01S19/08

    摘要: The invention relates to a method for computing robust and improved Signal-in-Space Accuracy parameters in a Regional or Global Navigation Satellite System comprising at least one the following acts of:
    determining individual Signal-in-Space Error vectors (S10);
    mapping the individual Signal-in-Space Error vectors to a service area (S12);
    accumulating empirical sample sets (S14);
    processing density functions of estimations of accumulated sample sets (S16);
    individually overbounding the density functions in the Galileo overbounding sense or in the sense of paired overbounding with excess mass (S18); and selecting a worst case according to predefined requirements (S20).

    摘要翻译: 本发明涉及一种用于在一个区域或全球导航卫星系统,包括至少一个下列行为计算健壮的和改进的信号在空间精度参数:确定性采矿个别信号在空间误差矢量(S10); 映射图的各个信号-在空间误差向量到服务区(S12); 累积经验样本集合(S14); 的累计样本集估计的处理密度函数(S16); 单独超限的密度函数在伽利略超限义或在配对用过量的质量(S18)超限感; 和选择最坏的情况下gemäß预定义的要求(S20)。

    Device and method for orbit determination and prediction of satellites providing signals to users
    6.
    发明公开
    Device and method for orbit determination and prediction of satellites providing signals to users 有权
    设备和用于轨道确定和卫星的预测方法将信号传输给用户

    公开(公告)号:EP2020381A1

    公开(公告)日:2009-02-04

    申请号:EP07014887.9

    申请日:2007-07-30

    申请人: Astrium GmbH

    IPC分类号: B64G1/24 B64G1/36 B64G1/10

    摘要: The invention relates to device (10) for orbit prediction of satellites comprising
    - an accelerometer (12) being provided and adapted for measuring non-gravity forces acting on a satellite (14), and
    - processing means (16) being adapted
    -- to receive measured non-gravity forces from the accelerometer (12), to estimate the contributions of the measured non-gravity forces to the movement of the satellite (14), and
    -- to predict the orbit (18) of the satellite (14) based on the estimated contributions of the non-gravity forces to the movement of the satellite (14).

    摘要翻译: 本发明涉及一种装置(10),用于卫星包括轨道预测 - 在加速度计(12)被提供,并angepasst用于测量作用于卫星(14)的非重力,以及 - 处理装置(16)是angepasst - 到 接收测得的非重力从所述加速度计(12),来估计测量的非重力的卫星(14)的移动的贡献,以及 - 以预测卫星的轨道(18)(14) 基于所述非重力的卫星(14)的运动估计的贡献。