基于GO法的瓦斯报警器可靠性分析  

Reliability analysis of gas alarm based on GO methodology

作　　者：周真[1] 王芳[1] 侯长剑[1] 秦勇[1] 

机构地区：[1]哈尔滨理工大学测控技术与通信工程学院,黑龙江哈尔滨150080

出　　处：《传感器与微系统》2009年第3期18-20,共3页Transducer and Microsystem Technologies

基　　金：教育部春晖计划资助项目(Z2005-2-15002)

摘　　要：针对于瓦斯报警器的多态问题,采用了GO法对其可靠性进行分析。根据瓦斯报警器的工作原理与结构特点建立GO图。并在GO图的基础上对瓦斯报警器系统进行了定性和定量的分析运算,得到了瓦斯报警器的系统状态概率和系统的最小割集,用于分析报警器系统不同故障的产生原因。通过运算分析表明:GO法同样适用于多状态系统的可靠性分析。A GO reliability analysis of a gas alarm is used to determine the multi-state problem of gas alarm. The GO chart is protracted based on the principle and structure of gas alarm. Based on this, the reliability analysis of the control model is performed by using the state combination algorithm. The results show that the GO methodology is suitable for reliability analyses of multi-state systems.

关 键 词：GO法 可靠性 瓦斯报警器 多状态系统 

分 类 号：N945.17[自然科学总论—系统科学]