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Design of high-speed satellite payload data simulator based on FlexRIO

  • China Electronics Technology Group Corporation
  • Shanghai Institute of Satellite Engineering

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With the performance improvement of satellite payload, satellite payload data simulators with high-speed and large-capacity are eagerly demanded by ground automatic test system for the testing of satellite data transmission system. Based on the analysis of traditional simulators, a new design with FlexRIO is introduced in this paper. Based on the PXIe architecture, the simulator mainly consists of data source module and data loading module. In-chassis high-speed data storage board is used as the data source module, which achieves a storage capacity of 2.9TB and is easy to extend. The data loading module is composed of FlexRIO and its adapter, of which the single-channel serial transmission rate is up to 1.2Gbps with TLK2711A as the transmission interface chip. And six channels are supported to work at the same time. Test results show that with high reliability and strong versatility, the simulator has no bit-error in laboratory. Hence, the payload data simulator can be used for satellite test directly, and can provide reference for the design of other high-speed data loaders.

Original languageEnglish
Title of host publicationICEMI 2017 - Proceedings of IEEE 13th International Conference on Electronic Measurement and Instruments
EditorsWu Juan, Yin Jiali, Zhang Qi
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages597-602
Number of pages6
ISBN (Electronic)9781509050345
DOIs
StatePublished - 2 Jul 2017
Externally publishedYes
Event13th IEEE International Conference on Electronic Measurement and Instruments, ICEMI 2017 - Yangzhou, China
Duration: 20 Oct 201722 Oct 2017

Publication series

NameICEMI 2017 - Proceedings of IEEE 13th International Conference on Electronic Measurement and Instruments
Volume2018-January

Conference

Conference13th IEEE International Conference on Electronic Measurement and Instruments, ICEMI 2017
Country/TerritoryChina
CityYangzhou
Period20/10/1722/10/17

Keywords

  • FlexRIO
  • Payload data
  • TLK2711A
  • simulator

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