Device-ground state synchronization and comparison system and method
A state synchronization, ground-based technology, applied in the directions of instrumentation, design optimization/simulation, calculation, etc., can solve problems such as no description or report found, inappropriate state synchronization, and data not yet collected, to achieve the effect of reducing mission risks
Pending Publication Date: 2022-05-13
SHANGHAI SATELLITE ENG INST
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However, the above scheme is not applicable to the state synchronization between the Mars exploration orbiter on-orbit vehicle and the ground companion flight simulator
[0006] At present, no other descriptions or reports of similar related technologies have been found, and no other similar materials at home and abroad have been collected.
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[0039]The present invention will be described in detail below with reference to 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, for those skilled in the art, several changes and improvements can be made without departing from the inventive concept. These all belong to the protection scope of the present invention.
[0040] like figure 1 It is a block diagram of the composition of the present invention, including an instruction receiving and processing module, a telemetry receiving and parsing module, a telemetry comparison and presentation module, a telemetry remote control storage module, and a visual demonstration module, wherein:
[0041] Command receiving and processing module: Receive the command worksheet sent by the ground control center of the Mars Exploration Orbiter on-orbit vehicle through the optical fiber path,...
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The invention provides a device-ground state synchronization and comparison system and method, and the system comprises an instruction receiving and processing module which is used for receiving an instruction worksheet, carrying out the format conversion, and forwarding the instruction worksheet; the telemetering receiving and analyzing module is used for receiving the on-orbit telemetering data and analyzing and forwarding the on-orbit telemetering data; the telemetering comparison and presentation module is used for receiving the on-orbit telemetering data and the ground telemetering data, and comparing and presenting the on-orbit telemetering data and the ground telemetering data; the telemetering and remote control storage module is used for storing the original remote control data and the original telemetering data received by the telemetering receiving and analyzing module; and the visual demonstration module is used for three-dimensionally demonstrating the flight state of the Mars surrounding device on-orbit aircraft and the simulated flight state of the ground accompanying flight simulator. The method is used for telemetering and remote control data communication between an on-orbit task system of the Mars exploration surrounding device and a ground accompanying flight system of the Mars exploration surrounding device, state synchronization and comparative monitoring of telemetering data are achieved, on-orbit task operation of the Mars exploration surrounding device is facilitated, and task risks are reduced.
Description
technical field [0001] The present invention relates to the technical field of spacecraft on-orbit support, in particular to a system and method for synchronizing and comparing the state of the spacecraft for on-orbit mission support of a Mars orbiter. Background technique [0002] The Mars exploration flight process is complicated, and it needs to go through multiple flight stages such as escaping the earth, cruising around the sun, capturing Mars, adjusting the ring fire, and separating the vehicle. The communication of the station may be interrupted for a long time. It is necessary to build an accompanying flight system on the ground to reduce the risk of the mission and support the reliable execution of the Mars exploration mission. The ground escort system keeps the ground escort simulator of the Mars Exploration Orbiter and the orbiting vehicle in a synchronized state. Between the Mars Exploration Orbiter's on-orbit vehicle communication interrupter, the ground escort ...
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IPC IPC(8): G06F30/20G06T13/20
CPCG06F30/20G06T13/20
Inventor 朱新波汪栋硕王森谢攀张旭光徐亮何振宁
Owner SHANGHAI SATELLITE ENG INST