Design of Fault Injection System for Circuit Board Based on Simulation Technology

摘要：

To meet the need of testability and diagnosis design evaluation for circuit boards, a fault injection system based on DSP in the paper. The key part of the system is a TMS320C5416 series DSP is presented component, CPLD components are used to expand the external circuit. The communication between the system and the master computer is realized by USB interface, and typical faults are injected from hardware-in-the loop simulation (HILS). The reliability of the system is high, and the arrangement of system is easy The system has been used in the engineering practice, and it is effective.

关键词： Design for testability fault injection DSP

作者: Gao Fengqi Lian Guangyao Tian Mian Zheng Xinliao

作者单位: Ordnance Engineering College,Shijiazhuang 050003,China Section of PLA Representation in 356 Factory,Kunming 650000,China Unit 76321 of PLA,Guangzhou 510500,China

会议类型: 国际会议

会议名称: The Second International Symposium on Test Automation & Instrumentation(ISTAI2008)(第二届国际自动化测试与仪器仪表学术会议)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）