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Satellite telemetry and telecontrol simulation method and system

A technology of satellite telemetry and simulation method, which is applied in the field of satellite telemetry, can solve problems such as delays in deployment status and influence on satellite test progress, and achieve the effects of improving test progress, saving satellite test time, and meeting verification requirements

Inactive Publication Date: 2017-03-15
SHANGHAI SATELLITE ENG INST
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Problems solved by technology

Therefore, the deployment status of the satellite test subsystem is prone to delays due to the impact of stand-alone development time and the test process of the subsystem, which may affect the test progress of the satellite.

Method used

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  • Satellite telemetry and telecontrol simulation method and system
  • Satellite telemetry and telecontrol simulation method and system
  • Satellite telemetry and telecontrol simulation method and system

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Embodiment Construction

[0057] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0058] The satellite telemetry remote control emulation method provided according to the present invention comprises the following steps:

[0059] Remote control analysis simulation step: receive the satellite remote control command sent by the satellite ground test system, analyze the command content, and verify the correctness of the command format and command content;

[0060] Central processing simulation step: respond to the verified satellite remote control command, and change the corresponding sa...

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Abstract

The invention provides a satellite telemetry and telecontrol simulation method and system. The method comprises a telecontrol analysis simulation step of receiving satellite telecontrol instructions sent by a satellite ground test system, analyzing content of the instructions and verifying accuracy of formats of the instructions and the content of the instructions; a center processing simulation step of responding to the satellite telecontrol instructions passing through the verification and changing corresponding satellite telemetry data; and a telemetry framing simulation step of organizing the satellite telemetry data, generating data frames and sending the data frames to the satellite ground test system for debugging. The method provided by the invention is used for debugging and verification in a deployment phase of the satellite ground test system, the verification demand of the satellite ground test system can be satisfied, the satellite test time is effectively reduced, and the satellite test speed is improved.

Description

technical field [0001] The invention relates to the technical field of satellite telemetry, in particular to a method and system for satellite telemetry and remote control simulation. Background technique [0002] At present, my country's satellite industry has been greatly developed, and the overall electrical design of satellites has become increasingly complex. At each stage of satellite development and production, a series of tests are required to ensure the satellite's various performance and functional composite design requirements, and at the same time verify the reliability of the satellite. The satellite test system is used to test the electrical performance of the satellite at the sub-system level and the whole star, and is an important support system for satellite testing. It integrates real-time control, computer network communication, data processing, post-event analysis and other related functions. There are many software and hardware in the system, and the st...

Claims

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Application Information

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IPC IPC(8): H04B7/185
CPCH04B7/18519
Inventor 戴辰铖张发家郑宇成安天琪
Owner SHANGHAI SATELLITE ENG INST
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