The remaining useful lifetime (RUL) estimated from the in-situ degradation data has shown
to be useful for online predictive maintenance. In the literature, the RUL is often estimated by …

In this paper, a two-stage shock model with self-healing mechanism is proposed as an
extension of cumulative shock and delta-shock models. A change point is introduced to …

Condition-based maintenance (CBM) is proved to be effective in reducing the long-run
operational cost for a system subject to degradation failure. Most existing research on CBM …

In this paper, we are interested in the optimization of step-stress accelerated degradation
test plan when the degradation path follows the Tweedie exponential dispersion process …

Accelerated degradation testing (ADT) aids the reliability and lifetime evaluations for highly
reliable products. In engineering applications, the number of test items is generally small …

In engineering applications, system degradation is influenced by continuous degradation
and random shocks simultaneously. In this paper, we study the reliability of a multi …

In both engineering practice and theory, system degradation is often modeled by a
stochastic process. When the degradation behavior is significantly affected by environments …

Degradation test is an effective method in assessing product reliability when measurements
of degradation leading to failure can be observed. The accuracy of reliability inference in …

Modern products are usually designed with high reliability and have complex structures, and
degradation analysis of the complex systems with two or multiple performance …

This work studies a maintenance policy for a system consisting of two independent and
identical components in series, where each component is subject to dependent degradation …