Equipments 'Mean Time to Repair Evaluation Method Based on Bayes Integration 基于Bayes融合的装备平均修复时间评估方法
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. 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。
Mean time to repair modeling oriented uni-mission for weapon system 面向任务的单武器系统平均修复时间模型
The calculation result shows that mean trouble free time in the two gas well gathering station system is 18 days. The fault happens 20 annually, 82% of which has happened because of dehydrating plants, and mean time to repair is 46 hours. 计算结果表明,集气站平均无故障工作时间18d,每年约发生20次故障事件,其中82%的是由脱水装置故障引起的,且每次故障持续约46h。时间(英文)
The MTTR mean time to repair allocation for Weibull distribution system Weibull分布系统平均维修时间分配
To satisfy these requirements, either MTBF ( Mean Time between Failures) is lengthened or MTTR ( Mean Time to Repair) is shortened. 要满足这一要求,一方面延长平均无故障时间MTBF,另一方面缩短排除故障修理时间MTTR。
As an important quantificational index for maintainability, the predication method and algorithm of mean time to repair ( MTTR) are always dependent on experimentation and experience. 平均修复时间(MTTR,MeanTimetoRepair)作为一个重要的维修性定量指标,目前其预计方法及算法立足于大量的试验结果和经验估计。
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。
Thus, diagnosing and locating of faults efficiently inside the large-scale distributed systems are imperative for reducing mean time to repair and keeping the high reliability and usability. 快速诊断和定位分布构件系统故障,对减少系统的平均恢复时间、增强分布构件系统的高可靠性和高可用性具有重要的意义。
The mean time between failure ( MTBF) is 449 hours, and the mean time to repair ( MTTR) is 22. 1 hours. ln its subsystems, the MTBF of tool post is smallest and that of electric system is biggest; 平均无故障时间MTBF为449h.平均修复时间MTTR为22.1h.各子系统中,方刀架的可靠性最好,电器系统的可靠性最差;
These cheap methods of self-recovery in the article are new approach to high availability and reliability, extend the time to failure and shorten mean time to repair. 实验结果表明,本文所提到的软件自恢复策略是一种具有高可行性和可靠性的方法,这种方法延长了软件的失效时间并且缩短了软件的修复时间。