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首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20060529-31; Saint Petersburg(RU) >PHASE METHOD OF SOLVING THE TASK OF RELATIVE NAVIGATION ON SPACECRAFT RENDEZVOUS WITH THE INTERNATIONAL SPACE STATION BY SIGNALS OF GPS AND GLONASS SATELLITE NAVIGATION SYSTEMS
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PHASE METHOD OF SOLVING THE TASK OF RELATIVE NAVIGATION ON SPACECRAFT RENDEZVOUS WITH THE INTERNATIONAL SPACE STATION BY SIGNALS OF GPS AND GLONASS SATELLITE NAVIGATION SYSTEMS

机译：GPS和GLONASS卫星导航系统信号求解与国际空间站交会的太空船相对导航任务的相位方法。

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This paper presents the results of research on implementation of spacecraft (SC) rendezvous with the International Space station (ISS) on signals of GPS and GLONASS satellite navigation systems with the use of the developed phase method of solving the relative navigation task. It is shown that the developed method provides centimeter accuracies of defining the SC and ISS relative motion parameters at the final approach phase. Thanks to this, the entire process of approach from a distance of～30 km to a contact can be implemented using the satellite navigation equipment (ASN) means without additional navigation systems. The research was conducted with the use of the MODASN program package developed by RSC Energia together with the European Space Agency to support development tests of the process of ATV rendezvous with the ISS; this program package simulates the total budget of errors of GPS and GLONASS, including shading and multipath of navigation satellite signals from the ISS structural elements. The paper also presents the results of ground tests of the developed algorithms for realization of the phase method of the relative navigation task solution with the use of ASN real equipment similar to that installed on the ISS.
机译：本文介绍了与国际空间站（ISS）交会的航天器（SC）在GPS和GLONASS卫星导航系统信号上实现的研究成果，并使用解决了相对导航任务的发达阶段方法。结果表明，所开发的方法在最终进场阶段提供了定义SC和ISS相对运动参数的厘米精度。因此，使用卫星导航设备（ASN）即可实现从约30 km到接触点的整个进近过程，而无需其他导航系统。该研究是使用RSC Energia与欧洲航天局共同开发的MODASN程序包进行的，该程序包支持与ISS进行ATV会合过程的开发测试；该程序包模拟了GPS和GLONASS误差的总预算，包括来自ISS结构元素的导航卫星信号的阴影和多径。本文还介绍了使用类似于国际空间站上安装的ASN真实设备的，用于实现相对导航任务解决方案阶段方法的算法的地面测试结果。

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