mean time to failure

Mean time to failure is the average continuously operational period& i.e.the average period between the end of one failure and the beginning of the next.

平均失效到达时间是连续运行期间的平均值&也就是说，在结束一个失效和开始另外一个之间的平均周期。

As compared with the traditional network survivability schemes, our scheme improves the efficiency of the network resources and decreases the mean time to failure. Our method solves the contradiction between the network survivability and the efficiency of the network resources.

与传统的网络可生存方案相比，此方案既提高了网络资源的利用率，又降低了故障恢复时间，较好的解决了网络的可生存性与资源利用率的矛盾。

The proposed method that discussed in details can be used in dependent failure analysis, reliability analysis and analysis of the mean time to failure of exponential distributed units.

可用于寿命服从指数分布产品的相关失效分析、可靠度分析和平均寿命分析，不需要采用耗费机时的蒙特卡罗数字仿真方法。

An Evaluation Method about the Mean Time to Failure of Electrical Products

一种关于电工产品平均寿命的评估方法

If you have mean time to failure and mean time to recovery information, enter that and the spreadsheet will calculate the availability for you in the "Calculated availability contributions" lines.

如果有平均失效到达时间和平均恢复时间信息，输入到表格中将计算出“计算出的可用性贡献”行。

The Lower Confidence Limit of Mean Time to Failure for Two Parameter Weibull Distribution

两参数Weibull分布平均寿命的置信下限

This provides an availability figure based on mean time to failure information in days, and mean time to recover information in hours.

它提供了一个基于数天内的平均失效时间信息和数小时内的失效恢复信息的可用性特性。

In addition, the U-shaped interface, which minimizes electron crowding and localized heating effects, increases the mean time to failure by electromigration. Consistent, repeatable blanket film property and good parametric electrical test results have proven the production worthiness of this process.

此外，使电子阻塞和局部加热效应最小化的U型界面，提高了电子迁移失效的平均时间，一致的、可重复的覆盖膜特性和良好的电参量测试结果已经证实了这种工艺的生产价值。

By concentrating on Mean Time to Repair ( MTTR) rather then Mean Time to Failure ( MTTF), we find that quick recovery reduces recovery time and thus offers higher availability.

通过关注平均修复时间，而不是平均故障时间，发现快速的恢复减少了恢复时间，因而提供了更高的可用性。

Mean time to failure

故障停用平均间隔时间

According to the reliability theory about the mean time to failure and the system reliability evaluation, the reliability of the high capacity storage battery arrays with different connection schemes was evaluated.

依据可靠性理论中系统平均无故障时间及系统可靠度评估的相关内容，对大容量蓄电池组的不同组合方式进行了可靠性评估。

Simulation results confirm that the average access delay of FDPA is reduced, and the mean time to failure is increased, comparing to the random placement strategy and the CRUSH method.

实验结果表明，与典型的随机放置算法和CRUSH相比，FDPA的平均访问时间更低，平均无故障时间更长。

With this method, the paper evaluates the rate of failure λ, mean time to failure θ and reliability function R ( t) of the electronic parts.

运用这种方法对电子器件的失效率，λ平均无故障工作时间θ和可靠度R（t）进行了点估计和区间估计。

The reliability lab ship fuel oil donkey boiler controlled by relay control system is evaluated using counting method, and mean time to failure ( MTTF) of the control circuit is educed.

对采用继电器控制系统进行控制的某实验室船舶燃油辅助锅炉，采用计数法进行可靠性评估，得出控制电路的平均无故障时间。

Reliability and Mean Time to Failure Analysis of Fuzzy Random Unrepairable Systems

模糊随机不可修系统的可靠度和平均寿命分析