Titlebook: Recent Advances in Reliability and Quality in Design; Hoang Pham Book 2008 Springer-Verlag London 2008 Engineering Maintenance.Engineering

過分自信

Failure Probability Estimation of Long Pipelinel uncertainty due to scarce data. Indirect estimation method relies on the statistics of material property and those of environment load which are more readily available. As to systems composed of passive components, statistical dependence among component failures is a complex issue that cannot be ignored in reliability estimation.

下邊深陷

得體

上坡

Periodic and Sequential Imperfect Preventive Maintenance Policies for Cumulative Damage Modelsith probability p(x) when the total damage is .. If a unit fails, it undergoes a minimal repair. The expected cost rate until replacement is derived when . is exponential. Optimal PM times that minimize the expected cost rates are numerically computed for an infinite time and a finite time intervals, by solving simultaneous equations.

Dictation

initiate

Central Limit Theorem for a Family of Reliability Measuresent when remedial actions are implemented to restore the system to its former working condition. Several examples including an application are provided which serve to illustrate the many results presented in this chapter. Finally, we conclude this chapter with suggestions for future work.

Priapism

A Load-weighted Statistical Average Model of Fatigue Reliability, the exact distribution of fatigue strength at specific number of cycles to failure cannot be obtained from a test. Alternatively, methods to determine fatigue strength distribution from fatigue life distribution were proposed.

Interlocking

A Linearized Growth Curve Model for Software Reliability Data Analysisesenting the degree of software reliability growth and testing progress in a software testing phase. Also the estimated growth curve can be used as a generalized growth curve model, which describes the future behavior of the cumulative number of detected software faults.

Heart-Attack

Mawkish