Spaceflight measurement and control arc section selection method and device, electronic equipment and storage medium

Abstract

The invention discloses a method and device for selecting spaceflight measurement and control arc segments, electronic equipment and a storage medium, and the method comprises the steps: obtaining the time data of all corresponding measurement and control arc segments of a spacecraft in a preset time period, and the time data of each measurement and control arc segment comprises the arc segment starting time and the arc segment ending time; according to the time data of each measurement and control arc segment, determining a mutual relation between the measurement and control arc segments, the type of the mutual relation including coverage, and the mutual relation between the measurement and control arc segments including a relation between every two measurement and control arc segments and / or a relation between multiple measurement and control arc segments; in response to the mutual relation between the measurement and control arc segments, determining that the measurement and control arc segments are covered, and rejecting the covered measurement and control arc segments from all the measurement and control arc segments; and carrying out measurement and control operation on the spacecraft according to the measurement and control arc segments after elimination processing. According to the invention, the resource utilization rate can be improved, and the economic cost of spaceflight activities can be reduced.

Description

technical field [0001] The invention relates to the technical field of aerospace measurement and control, in particular to a method, device, electronic equipment and storage medium for selecting an arc segment of aerospace measurement and control. Background technique [0002] During the execution of space missions, the spacecraft will face a variety of uncertainties during its on-orbit flight and space tests. In order to deal with the uncertainties caused by these internal and external factors, and to continuously obtain the state data of the spacecraft’s in-orbit operation, Or in order to download the scientific experiment data stored by the spacecraft, as many ground measurement and control equipment as possible are usually arranged to participate in the tracking, and the measurement and control arcs are used to the maximum extent for measurement and control and data reception. [0003] Take the experimental space mission as an example. As the name suggests, its purpose i...

AI Technical Summary

Problems solved by technology

[0007] (1) Excessive measurement and control resources are occupied, and the utilization efficiency of measurement and control resources is low;

[0008] (2) Equipment standby loss, resulting in waste of resources;

[0009] (3) The operating cost of equipment and personnel is high, which reduces the economic benefits

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