摘要
在研究装甲车辆自动装弹机可靠性的基础上,提出模糊故障树分析方法。对模糊故障树分析的理论基础进行分析,根据模糊运算法则和模糊门运算法则,求解出事件发生概率的取值空间,使结果更接近实际情况。实验表明,该方法可解决经典方法难以精确赋值的缺点,可将现场少量实验数据与工程技术人员的经验相结合,在可靠性工程研究中有广泛的应用前景。
On the basis of researching the reliability of armored vehicle autoloader,put forward the fuzzy fault analysis method.Analyze the concept basis of fuzzy fault tree analysis.According to the fuzzy calculation rules and fuzzy portal calculation rules,calculate exact value of the event occurrence probability,then ensure that the result more practical.The test shows that the method can resolve the traditional method can not acquire exact value,combine the local test data with engineer experience,which can be widely used in reliability engineering research.
出处
《兵工自动化》
2010年第5期81-82,96,共3页
Ordnance Industry Automation
