AFDX 网络配置测试技术研究

Fang Chen, Guangzhe Lyu, Wei Lin, Xixi Hou, Chunyan Ma

科研成果: 期刊稿件文章同行评审

摘要

The terminal system, as a key part of AFDX network data transmission, determines the communication performance of the entire AFDX network. In order to test the functionality of the verification end system and evaluate the transmission performance of the AFDX network, this article proposes an AFDX network configuration testing method. Firstly, the configuration testing specifications for the end system is designed, an overall framework for end system testing is established; the testing response mechanism of the end system is studied; the testing process is standardized; and generated configuration files are as input information for algorithm design in the following stage. Secondly, incentive data generation algorithms is designed, incentive data generation frameworks is established, the constraints for data transmission are formalized, and incentive data transmission schedules are generated using SMT solvers. Next, an AFDX network configuration testing tool is designed and implemented; the performance from the perspectives of operational stability and response time is evaluated to prove the effectiveness of the tool. Finally, the types and performance of the seven clock function modules in the overlay network configuration are tested, and the experimental results prove the effectiveness of the network configuration testing method.

投稿的翻译标题Research on AFDX network configuration testing technology
源语言繁体中文
页(从-至)514-520
页数7
期刊Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
42
3
DOI
出版状态已出版 - 6月 2024

关键词

  • AFDX network
  • automated testing
  • end system
  • virtual link

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