Space measurement and control communication system comprehensive testing verification platform

A test verification and communication system technology, applied in the field of space measurement and control communication system comprehensive test verification platform, can solve problems such as high cost, difficult T&E technology, and inability to test and evaluate

Inactive Publication Date: 2016-02-17
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Especially for the space measurement and control communication system, due to the difficulty and high cost of the T&E technology of the whole system, it is difficult to implement, and it is even impossible to realize the test and evaluation under real conditions

Method used

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  • Space measurement and control communication system comprehensive testing verification platform
  • Space measurement and control communication system comprehensive testing verification platform
  • Space measurement and control communication system comprehensive testing verification platform

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Embodiment Construction

[0029] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings, so that those skilled in the art can better understand the present invention. It should be noted that in the following description, when detailed descriptions of known functions and designs may dilute the main content of the present invention, these descriptions will be omitted here.

[0030] In this example, if figure 1 As shown, the comprehensive test and verification platform of the space measurement and control communication system of the present invention is designed according to the design principles of reconfigurable, open and scalable architecture, including: system management control module 1, database server 2, satellite signal simulation module 3, signal Relay simulation module 4, ground station simulation module 5, signal adaptation and switch matrix 6, and general testing instrument 7, the working process is as follows figure 2 shown.

[0...

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Abstract

The invention discloses a space measurement and control communication system comprehensive testing verification platform. After a testing task is set in a system management control module, a database server generates corresponding simulation result data and simulation parameter data. An excitation (signal) generator generates a testing exciting signal in a corresponding signal simulation device and testing control is carried out on the signal simulation device. A signal to be tested is input into different signal analyzers through signal adapting and the selection of a switch matrix. Data analysis, function verification, and performance evaluation are performed so that space measurement and control communication system comprehensive testing verification is completed. The space measurement and control communication system comprehensive testing verification platform solves interconnection and intercommunication among space measurement and control communication system apparatuses and the validity testing verification of an overall link, provides support for the development, the production, and the maintenance testing of the space measurement and control communication system and the repeatably-used parts thereof, achieves full-performance full-automatic system-level dynamic testing and demonstration verification of the space measurement and control communication system, and performs comprehensive simulation, testing, verification, and evaluation before space measurement and control communication apparatuses operate.

Description

technical field [0001] The invention belongs to the technical field of simulation test and verification evaluation, and more specifically relates to a comprehensive test verification platform for a space measurement and control communication system. Background technique [0002] Modern wireless communication systems, including various types of wireless receivers / transmitters, satellite navigation terminals, remote control telemetry equipment, etc., are electronic systems with flexible functions and different performances. The frequency band and power range, and there are various modulation formats, communication systems, etc. However, in large and complex electronic systems such as aerospace systems that integrate a variety of wireless communication systems and equipment, multiple system equipment works independently and frequently interacts. The continuous development and advancement of large systems in terms of scale, tasks, and functions, The substantial increase in comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/00H04B17/391H04B17/40G01S19/23G01S19/20
CPCG01S19/20G01S19/23H04B17/00H04B7/18519
Inventor 秦开宇何羚吴绍炜何丕雁唐博
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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