跳到主要导航 跳到搜索 跳到主要内容

The research of memory fault simulation and fault injection method for BIT software test

  • Jun Xu*
  • , Ping Xu
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

As the complexity of the avionics, BIT (Built-In-Test) as an important means of system self-test and fault diagnosis and fault isolation, it has been widely used in various airborne equipment. To realize the test of the board-level BIT software for avionics, this paper presented simulation-based faultinjection. A fault injector for memory fault was designed and implemented. Firstly, the principle of the memory fault simulation and fault injection was introduced. After analyzing the typical failure mode of the memory and the way to trigger fault, the memory fault model was built. Secondly, based on the open source simulator QEMU, a lot of code was modified and the fault injection module was added to support the memory unit fault simulation and decoder fault simulation. At last, an experiment was designed to validate the authenticity and validity of the fault injection tool.

源语言英语
主期刊名Proceedings of the 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012
718-722
页数5
DOI
出版状态已出版 - 2012
活动2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012 - Harbin, Heilongjiang, 中国
期限: 8 12月 201210 12月 2012

出版系列

姓名Proceedings of the 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012

会议

会议2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012
国家/地区中国
Harbin, Heilongjiang
时期8/12/1210/12/12

指纹

探究 'The research of memory fault simulation and fault injection method for BIT software test' 的科研主题。它们共同构成独一无二的指纹。

引用此