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Immersive spatial microgravity fluid telescience experiment parallel system and method

An experimental system and parallel system technology, which is applied in the field of parallel system of immersive space microgravity fluid telescience experiment, to achieve the effect of efficient environment and convenient environment

Pending Publication Date: 2019-09-27
TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an immersive space microgravity fluid telescience experiment parallel system and method, thereby solving the aforementioned problems existing in the prior art

Method used

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  • Immersive spatial microgravity fluid telescience experiment parallel system and method

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Embodiment 2

[0043] Such as figure 2 As shown, the present invention also provides an immersive space microgravity fluid telescience experiment method, which is used in parallel systems; including the following steps,

[0044] S1. The data processing unit receives the experimental data packets generated by the space experiment system, and performs data processing on them to generate original experimental data;

[0045] S2. The teleanalysis unit receives the original experimental data, performs teleanalysis on the original experimental data, generates a first analysis result, and transmits the first analysis result to the telefield unit;

[0046] S3. According to the first analysis result, the remote field unit performs real-time rendering and immersive display of the 3D experimental scene of the space experiment system, dynamically presents the current 3D experimental scene of the space experiment system, and feeds back the presented current 3D experimental scene to the operator;

[004...

Embodiment 3

[0055] Such as Figure 1 to Figure 3 As shown, in this embodiment, taking the space liquid bridge thermocapillary convection experiment as an example, based on the space liquid bridge experiment task being closely related to the behavior characteristics of the liquid bridge object and expert experience, a ground experiment system is constructed, which is executed in parallel with the space experiment system , which integrates teleanalysis, telesite, teleoperation, mission planning, teleprediction, etc., realizes image data analysis, virtual dynamic simulation, on-the-spot human-computer interaction (interaction between scientists and ground support system), program Unified planning, program deduction evaluation and status prediction. The ground experiment system deeply integrates the behavior prediction of liquid bridge objects and task control based on on-the-spot human-computer interaction, forming a rapid decision-making for space liquid bridge experiments; the space experi...

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Abstract

The invention discloses an immersive spatial microgravity fluid telescience experiment parallel system and method. The system comprises a spatial experiment system; the parallel system further comprises a ground experiment system, and the ground experiment system comprises a remote analysis unit, a remote field unit, a remote operation unit and a remote prediction unit. All units of the space experiment system and all units of the ground experiment system coordinate with each other, and an immersive virtual environment is provided for ground operators. The system has the advantages that continuous multi-angle observation and accurate three-dimensional control of a remote space science experiment are realized, and a flexible, convenient and efficient environment is provided for space research; and through the method, the experiment in the space experiment system is controlled to be efficiently carried out, and meanwhile, the experiment in the space experiment system can also synchronously run with the prediction experiment of the ground experiment system outside the measurement and control area, so that the experiment efficiency of the space experiment system is greatly improved.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to an immersive space microgravity fluid telescience experiment parallel system and method. Background technique [0002] At present, most space telescience experiments adopt autonomous operation or remote control telemetry mode, while traditional point measurement technology and two-dimensional images cannot reflect the details of the experiment. At the same time, the two-dimensional interaction method based on software interface and mouse button operation cannot meet the requirements of multi-dimensional application system interaction. Requirements; Experimental observation and control of inefficient fragmentation caused by signal delays and communication outages. Contents of the invention [0003] The purpose of the present invention is to provide an immersive space microgravity fluid telescience experiment parallel system and method, so as to solve the aforementioned proble...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06F3/01G06T17/00G06T19/00G06T3/40G06T5/50
CPCG06F3/017G06T17/00G06T19/006G06T3/4038G06T5/50G06T2207/20221G06T2210/61G06F2119/06G06F30/20Y02T90/00
Inventor 于歌梁骥郭丽丽王衍
Owner TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
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