摘要
安全仪表系统SIS的联锁触发动作过程中往往需要人员的参与,本文为人因可靠性分析确定了恰当的方法,并将SIS按照功能的不同分为两类,并从两个方面详细分析了人因可靠性对SIS整体可用性的影响,最后提出了提高SIS整体可用性的有效方法。
In the process of the safety instrument system （SIS） interlocking trigger actions, the participation of staff is often required. In this paper, the appropriate method for human reliability analysis is determined, and as SIS is divided into two categories depending on their function, thus the influence of the human reliability to overall availability of SIS is analyzed from the two aspects. Finally, effective method is proposed to improve the overall availability of SIS.
出处
《仪器仪表标准化与计量》
2013年第4期22-23,33,共3页
Instrument Standardization & Metrology
关键词
人因可靠性
安全仪表系统
可用性
Human Reliability Safety Instrumented Systems Availability
