平均故障间隔时间

在具有不确定样本下平均故障间隔时间的估计方法

Estimation Methods of MTBF With Uncertain Samples

采用Duane模型评估航空发动机平均故障间隔时间

Evaluation of Mean Time Between Failures for Aeroengine Using Duane Model

预期的可用率、可靠性、平均故障间隔时间（MTBF）及修复时间怎样？

What are the expected availability , reliability , MTBF and Time-to-Repair ?

通过平均故障间隔时间（MTBF）的研究和分析真实的失效数据来预测机载设备的可靠性。

Its effectiveness is illustrated by Mean Time Between Failures ( MTBF ) study and analysis of real invalidation data .

平均故障间隔时间（MTBF）作为产品的可靠性指标，因其表述问题直观、数学处理简单，而得到了广泛地应用。

As the production reliability criteria MTBF is used widely , which narrates problems directly and calculates simply by mathematics .

针对某型航空发动机，采用Duane模型进行了可靠性数据分析，并采用2种数值分析方法进行了曲线拟合，从而给出了可靠性指标（平均故障间隔时间MTBF）的评估值。

The reliability data of an aeroengine is analyzed using Duane model . Two numerical analyzing methods are used for curve fitting . Evaluated value of one of the reliability indexes ( mean time between failures & MTBF ) is obtained .

多任务剖面下平均故障间隔时间的评估方法研究

Research on the Estimation Methods of Mean Time between Failures under Multi-mission Profiles

平均故障间隔时间保证试验风险研究

Study on MTBF Assurance Test Risks

针对武器系统和产品的可靠性试验中的不确定因素，对试验没有完成的情况，研究利用非传统的统计分析法估计武器装备平均故障间隔时间。

Estimation methods of weapon system 's MTBF is proposed with unconventional statistics analysis methods in view of unfinished experiments due to uncertain factor in reliable experiments of weapon systems .

所有好的系统管理员的目标是避免成为硬件平均故障间隔时间的受害者，并找到一种方式来减轻磁盘故障的风险。

The goal of any good systems administrator is to avoid being a victim of the mean time between failure value of hardware and find a way to mitigate the risk of a disk failure .

该系统能够依据收集的故障信息，计算出产品的平均故障间隔时间和产品故障率，直接评价纠正措施的有效性，从而达到提高产品可靠性的预期目的。

Generally , the system can automatically collect relevant information , calculate the average interval between failures and the fault rate of the product , and make proper correction , so it can improve the product quality and reliability constantly .

根据新型雷达任务的需要，对传统的以平均故障间隔时间为中心的设计思想的不足进行了分析，提出了基于无维修工作期的可靠性、维修性、保障性设计思想。

Basing on the mission requirement of a new type radar , this paper analyses the weakness of traditional MTBF centered design concept , and presents a new design concept of reliability , maintainability , and supportability ( RMS ) centered maintenance free operating period .

文中还估算了系统的可靠度与平均无故障间隔时间（MTBF）。

The reliability and the mean time between faults of the system are estimated theoretically .

文中计算的电气主接线系统的可靠性指标是：可用度，不可用度，故障频率，平均相邻故障间隔时间，平均修理时间，故障率，修复率。

The reliability evaluation indices of bus arrangement systems are availability , unavailability , failure frequency , mean time between failure , mean time to repair , failure rate and repair rate .