Maintaining a system of multiple degrading components requires having a supply of spare
components to replace deteriorated ones in a timely manner. Decisions on whether to …

Appropriate maintenance policies play an important role in improving system availability and
ensuring safe operation. Seeking optimal maintenance policies for technical systems has …

This paper focuses on investigating the Gamma degradation model with random effects. A
generalized p-value procedure is proposed to test whether there exist some heterogeneities …

随着人工智能技术的快速发展及其在工业系统中卓有成效的应用, 工业智能化成为当前工业生产
转型的一个重要趋势. 论文提炼了工业人工智能(Industrial artificial intelligence, IAI) 的建模 …

With the rapid development of artificial intelligence technology and its effective application in
industrial system, industrial intelligentization has become an important trend of current …

Usually, maintenance models consider maintenance actions as perfect, ie these
interventions can restore the components to the “as good as new” state. However, in many …

Both customers and manufacturers benefit from warranties that effectively guarantee
products' performance with reasonable price and cost. Reliability-oriented degradation …

As an effective way to enhance the system reliability, the standby redundancy technique has
been widely applied in many industrial systems. Finding methods to determine the …

During system operation, inspections are usually scheduled to detect the signals of defects.
Due to the human, measurement or environment errors, inspections are generally imperfect …

This paper studies a condition-based predictive maintenance policy in the presence of
imperfect repairs for deteriorating systems. The effect of imperfect repairs is assumed to be …