测控技术
測控技術
측공기술
MEASUREMENT & CONTROL TECHNOLOGY
2009年
11期
73-76
,共4页
VHDL%故障注入%仿真命令%破坏%突变
VHDL%故障註入%倣真命令%破壞%突變
VHDL%고장주입%방진명령%파배%돌변
VHDL%fault injection%simulation command%saboteur%mutants
与其他故障注入技术相比,基于VHDL的故障注入技术具有很大的优点.首先,它可用于系统的设计阶段,减少产品推向市场的时间;其次,它具有很高的可控性和可观察性.对基于VHDL的故障注入技术进行了研究,分别研究了基于仿真命令、破坏和突变的故障注入技术,最后对这3种技术进行了简单的比较.
與其他故障註入技術相比,基于VHDL的故障註入技術具有很大的優點.首先,它可用于繫統的設計階段,減少產品推嚮市場的時間;其次,它具有很高的可控性和可觀察性.對基于VHDL的故障註入技術進行瞭研究,分彆研究瞭基于倣真命令、破壞和突變的故障註入技術,最後對這3種技術進行瞭簡單的比較.
여기타고장주입기술상비,기우VHDL적고장주입기술구유흔대적우점.수선,타가용우계통적설계계단,감소산품추향시장적시간;기차,타구유흔고적가공성화가관찰성.대기우VHDL적고장주입기술진행료연구,분별연구료기우방진명령、파배화돌변적고장주입기술,최후대저3충기술진행료간단적비교.
Fault injection techniques based on VHDL have important advantages compared with the other fault injection techniques. First, they can be applied during the design phase of the system, so the time-to-market is reduced. Second, these types of techniques present high controllability and observability. The VHDL-based fault injection techniques are studied, and simulation commands, saboteurs and mutants are introduced respectively. At last, a comparison of these three kinds of techniques is given simply.
