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An Intelligent Query System for Satellite Test History Data

A historical data and query system technology, applied in the field of spacecraft ground testing, to achieve a more humanized viewing method, efficient query statistics, and improved efficiency

Active Publication Date: 2021-08-10
CHINA ACADEMY OF SPACE TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The technical problem solved by the present invention is: to overcome the deficiencies in the prior art, and provide an intelligent query system for satellite test historical data, aiming at the core problems of the current historical data query system, such as poor user experience, low degree of automation, and unreliable data interpretation, and improve Improve the work efficiency of the system, enhance the integrity and effectiveness of data interpretation, and meet the increasing demand for model tasks

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Embodiment Construction

[0040] Aiming at the deficiencies in the prior art, the present invention proposes an intelligent query system for satellite test history data, which adopts a three-layer software framework design, which is respectively a presentation layer, a business logic layer and a data access layer, such as figure 1 shown. Among them, the presentation layer is at the top layer, and is used to implement functions such as UI interaction with users, data display, and the like. The business logic layer is the part of the system architecture that realizes the core value. This layer is located between the data access layer and the presentation layer, and acts as a link between the data exchange. The business logic layer encapsulates a number of services according to the formulation of business rules and the realization of business processes, and can judge and call the corresponding services and query methods according to the user's query instructions. Through the logical implementation of Web...

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Abstract

An intelligent query system for satellite test historical data, including a parallel query module, a function configuration module, a query template maintenance module, a telemetry parameter characteristic value statistics module, a remote control command statistics module, a device power-on time statistics module, a data curve visualization module, and a data automatic Field picking module, intelligent interpretation and comparison module, query time progress display module, query history record module.

Description

technical field [0001] The invention relates to the field of spacecraft ground testing, in particular to an intelligent query system for satellite testing historical data. Background technique [0002] Satellite comprehensive testing refers to testing the electrical functions and performance of each stage of satellite development to verify whether its performance indicators and functional parameters meet the design requirements. It is an important part of the satellite development process. With the rapid development of satellite platform technology, the number of telemetry parameters and remote control commands involved in the satellite AIT stage has increased significantly. Therefore, a large amount of test data will be generated during the ground test. How to quickly and efficiently query the historical test data of the development stage, It is very important to realize the repeated utilization of test data and ensure the reliability and validity of test data. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/2458G06F16/215G06F16/26G06F16/21
Inventor 宋可桢段传辉陈荔莹黄燕黄宇嵩赵晨
Owner CHINA ACADEMY OF SPACE TECHNOLOGY