Soft-sensors usually assist in dealing with the unavailability of hardware sensors in process
industries, thus allowing for less fault occurrence and better control performance. However …

The performance states of the manufacturing equipment and the quality states of the
manufactured products are important indicators for the operational state evaluation and …

The complexity of technical systems is escalating, and components within the systems are
becoming more vulnerable to failure dependence. Failure dependence implies that the …

This paper analyzes a condition-based maintenance (CBM) model for a system with two
heterogeneous components in which degradation follows a bivariate gamma process …

This paper proposes two condition-based opportunistic maintenance policies with two-
phase inspections for continuously degraded systems with real-time monitoring and periodic …

Reliability has been widely used in industrial IoT (IIoT) applications. Since maintaining fast
and accurate tracking of targets with fast move and motion blur in industrial applications is …

It is still a challenge to study the degradation mechanisms of complex systems with multiple
performance characteristics. This paper develops a two-stage stochastic degradation model …

Many production facilities consist of multiple and functionally exchangeable units of
equipment, such as pumps or turbines, that are jointly used to satisfy a given production …

In this research, reliability models are developed for systems or devices subject to
dependent competing soft and hard failure processes with degradation-shock dependences …

Preventive maintenance and task scheduling are both crucial activities in industrial practice.
Although they are interdependent and mutually influential, most existing studies typically …