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A Componentized Payload Ground Comprehensive Test System

A payload and comprehensive testing technology, applied in transmission systems, radio transmission systems, electrical components, etc., can solve problems such as lack of applicability and strong specificity, and achieve shortened development cycle, high reliability and usability, and rapid response Effect

Active Publication Date: 2021-06-08
NAT SPACE SCI CENT CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of strong specificity and lack of usability of the traditional payload ground comprehensive test system

Method used

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  • A Componentized Payload Ground Comprehensive Test System
  • A Componentized Payload Ground Comprehensive Test System
  • A Componentized Payload Ground Comprehensive Test System

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Embodiment Construction

[0058] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0059] Such as figure 1 As shown, the components of the present invention are based on the assembly system based on the Ethernet test bus, and the different parts of the framework are interactive through the Ethernet test bus. Divided according to distances interact with the payload, divided into interactive layers, processing layers, and application layers.

[0060] Each of the layered devices includes functions that can be used along a component, a combination of existing components, a component attribute configuration change, or add new components, each component, with a dynamic link library + component property profile. provide.

[0061] Interactive layer equipment includes: satellite platform control bus interface simulation front end, satellite platform analog telemetry and remote interface simulation front end, satellite platform for distrib...

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Abstract

The invention discloses a componentized payload ground comprehensive test system, comprising: an interactive layer device, used for data interaction between a simulated satellite platform and a payload through a control bus, telemetry and remote control, power supply and distribution, and high-speed data acquisition interfaces; a processing layer The equipment is used for the transmission frame and source packet format processing and quality inspection of the load detection data and engineering telemetry parameters generated by the payload, data decompression and image color restoration, and physical quantity inversion of engineering telemetry parameters; the application layer equipment is used to realize Payload data injection file generation, test sequence generation and editing, test sequence execution and test coverage analysis. Different layered equipment is generated into multiple components that can be used. Based on the combination of existing components, changes in component attribute configuration, or by adding new components, a comprehensive ground test system for payloads suitable for new types of tasks can be constructed, which significantly shortens system development. cycle, which improves the inheritance and reliability of the system.

Description

Technical field [0001] The present invention mainly relates to the field of payload tests, and in particular, in particular, therefore, in particular, a component-based payload surface integrated test system. Background technique [0002] In order to verify the overall design of the payload system, the detection load and the satellite platform, the electrical interface between the load equipment, the data interface, the ability to confirm the function, performance, performance, and working mode design of the integrated payload system, Rationality, the primary and normal sample development of payload, all stages, etc. need to carry out comprehensive sufficient payload ground test and verification work. The system used to support the load to complete the above test task is the payload surface integrated test system. [0003] The main difference between the effective payload integrated test system and the satellite ground integrated test system is that the objective object differenc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185H04B17/00H04B17/391
CPCH04B7/18517H04B17/00H04B17/3912
Inventor 杨甲森王春梅陈托智佳陈志敏刘明洁孟新
Owner NAT SPACE SCI CENT CAS
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