研究人为故障下两部件备用可修复系统的模型。
In this paper, the model of the standby maintenance system which is with two units under human failures is studied.
本文将圆柱齿轮减速器看作一个由不可修复零件组成,具有多种故障的可修复系统。
In this paper, the cylindrical gear decelerator is regarded as a repairable system for many faults containing some unrepairable elements.
认为运用灰色预测模型来估计可修复系统的故障时刻,不必假定系统的随机过程模型。
It is not necessary to assume the concrete stochastic process model for a repairable system when we estimate the failure hour by means of the grey forecasting model.
考虑到系统部件的更换和维修,把低压成套开关设备作为可修复系统,运用基于马尔可夫过程的状态空间方法,对其可靠性进行分析。
A theory of the state-space method based on Markov process was introduced to solve reliability analysis for the low - voltage switchgear assembly system.
该应用程序会扫描文件系统(这要花费很长的时间),并修复任何可安全修复的问题。
This utility scans the file system (which can take a considerable amount of time) and fixes any issues that can be safely corrected.
Barbier又发现,一个完全发挥机能的红树林生态系统可与修复费用等值。
But, Barbier found, a fully functioning mangrove ecosystem would be worth the restoration cost.
系统可用度是可靠性和维修性的综合反映,常用的马尔可夫方法无法给出可修复机电产品的系统可用度计算公式。
System availability is the comprehensive reflection of reliability and maintainability. The system availability calculation formula cannot be derived by common Markov method.
在假定故障部件不能“修复如新”的条件下,基于几何过程模型研究可修串联系统的最优更换策略。
An optimal replacement policy for series repairable system is studied assuming that the component after repair is not "as good as new" by using the geometric process model.
该复合材料经牙科CAD/CAM系统切削加工,可制作牙科修复体。
The composites can be machined by dental CAD/CAM system to manufacture dental restoration.
本文首次讨论一个到达间隔为一般分布的可修排队系统。假定服务时间、忙期服务台寿命都服从指疏分布,修复时间是PH变量。
The paper discusses the repairable queueing system with a general arrival, where the lifetime of server and the service time are also exponential random variables, the repair time is PH variable.
介绍了一个具有两类修复设备的可修系统,且系统的修复时间是任意分布的。
This paper presents a repairable system with two types of repair facilities and the failed system's repair time is arbitrarily distributed.
用马尔可夫过程,对双机热冗余可修复容错控制系统的可靠性进行了分析,得出了有关的计算公式。
The Markov method is used to analyse the reliability of dual hot - redundant reparable fault tolerant control system, and some calculating formula are derived.
但由于该系统的复杂性和可修复性,使得传统的可靠性分析方法在对这一系统进行分析时,具有不适用性。
As the blast furnace system is complicated and repairable, the traditional ways of reliability analysis are not suitable.
可生存性的中心思想是即使在入侵成功后,甚至系统的重要部分遭到损害或摧毁时,系统依然能够完成任务,并能及时修复被损坏的服务。
Main idea of survivability is that the systems can achieve their main missions, and timely recovery the damaged services, even after intrusions succeed, the main components are damaged or destroyed.
提示通过这套数字医学系统,可实现颅颌面骨形态结构生物材料的三维仿真,为下颌骨骨缺损的精确修复打下基础。
This pilot study suggests that custom-made PGA/PLA scaffolds could accurately reconstruct craniomaxillofacial bone injuries by our digital medical support system.
本模型充分考虑了通信系统的动态特性、随机性、模糊性及系统毁坏后的可修复特性。
In this model the dynamic property, randomness, fuzziness, and repairable property of communication systems are taken into consideration.
文摘:利用马尔可夫过程给出了串联可修系统各状态的不可用度表达式及平均修复时间表达式。
Abstract: In this paper, Formula of MTTR( meam time to repair) and unavailability of every states for series repairable system are given using Markov processes.
对直升机可修复的旋翼系统进行可靠性分析。
Reliability is analysed for a maintainable rotor system of the helicopter.
借助于计算机辅助评判系统,实现了对孔组位置度合格性,可修复性的自动判断和修正孔及其修正量的自动确定。
By using the method, the position accuracy of holes, the probability of correction of unqualified holes and their corrective value can be determined automatically.
针对执行任务期间发生故障,但难以修复和可修复的情况,该模型均可通过可用性、可信度及能力矩阵,分别求得基于R&M&S特性的武器装备系统效能表达式(ERMS),从而得出相应评估模型。
Aimed at non-repair and restore situations, the model calculates the ERMS of R&M&S according to the matrix of usability, reliability and ability. Then, the corresponding evaluation model is acquired.
针对执行任务期间发生故障,但难以修复和可修复的情况,该模型均可通过可用性、可信度及能力矩阵,分别求得基于R&M&S特性的武器装备系统效能表达式(ERMS),从而得出相应评估模型。
Aimed at non-repair and restore situations, the model calculates the ERMS of R&M&S according to the matrix of usability, reliability and ability. Then, the corresponding evaluation model is acquired.
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