Multifunctional integrated satellite state simulation ground checkout system of space camera

Abstract

The invention discloses a multifunctional integrated satellite state simulation ground checkout system of a space camera and relates to the field of control systems of space cameras which can be used for solving the problems that the integration level and reliability are poor, and measurement results are inaccurate when a plurality of single detection devices are used for measuring state parameters of the space camera. The multifunctional integrated satellite state simulation ground checkout system comprises an integrated satellite state simulation ground checkout box connected with the space camera, an upper computer control module and a power supply module, wherein the integrated housekeeping simulation ground checkout box consists of a microprocessor module, and a remote control signal processing module, a remote measuring signal processing module, a GPS (Global Positioning System) second pulse signal processing module, a GPS second pulse time code communication module and a remote control and remote measuring communication module which are connected with the microprocessor module, wherein the remote control signal processing module, the remote measuring signal processing module and the GPS second pulse signal processing module are respectively connected with the space camera, and the GPS second pulse time code communication module and the remote control and remote measuring communication module are respectively connected with the upper computer control module. The multifunctional integrated satellite state simulation ground checkout system has the advantages of high integration, diversified functions, convenience in use, high reliability and the like.

Description

Technical field [0001] The invention relates to the technical field of space camera control systems, in particular to a space camera multifunctional integrated satellite management simulation ground inspection system. Background technique [0002] As an important payload of remote sensing satellites, space cameras have a wide range of applications in the fields of mapping, construction, mining, urban planning, land use, resource management, agricultural surveys, environmental monitoring, emergency rescue and geographic information services. [0003] Before the space camera is launched as a payload, a large number of test experiments need to be carried out on the ground to verify the required functions and measure the technical parameters. In order to cooperate with these experiments, corresponding ground inspection equipment is required to simulate the state of the satellite, control the work of the space camera, and test the space camera The state parameters provide power for the ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the existing problems of poor integration and reliability and inaccurate measurement results of measuring the state parameters of space cameras through several single detection devices, the present invention provides a highly integrated, versatile and easy-to-use , Reliable and portable space camera multi-functional integrated star service simulation ground inspection system

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