Decisive applications, such as control systems and aerial navigation, require a standby
system to meet stringent safety, availability, and reliability. The paper evaluates the …

Standby redundancy is a common and fundamental technique for increasing the reliability
and availability of various systems. Cold-standby state is one of the most important …

For mission‐critical or safety‐critical systems, redundancy techniques are often applied to
satisfy the stringent reliability requirements of the system design. Warm standby sparing is a …

Redundancy or standby is a technique that has been widely applied to improving system
reliability and availability in the stage of system design. In this paper, we consider a standby …

Reliability modeling and optimization of warm standby systems have attracted considerable
research attentions in the past decade due to their wide use in diverse critical applications …

In any redundant system, the state of the standby unit is usually taken to be hot, warm or
cold. In this paper, we present a new model of a two unit standby system wherein the …

In standby systems, when an online working element fails, a replacement procedure is
initiated to activate a standby unit which will take over the mission task to sustain the system …

This paper pioneers the modeling and optimization of a 1-out-of-n standby system with a
required mission time and non-identical components, whose operation times are limited and …

Systems operating in risky environments as weapon systems, hospital energy supply
systems, and broadcasting systems strive for guaranteeing the highest possible availability …

Recent studies have shown that elements reusing through preventive replacements is
beneficial in enhancing the mission success probability (MSP) of standby systems. While …