Comparative cost-benefit analysis of four retrial systems with preventive maintenance and unreliable service station

Sensitivity Analysis for a Redundant System with Random Inspection and R Repairmen Under Repair Pressure

“…Recently, researchers have shown more interest in the studies of complicated repairable systems in various felds, such as computing networks, the manufacturing industry, and power plants (cf. Kumar and Jain [1], Shekhar et al [2], Wang et al [3], Wang et al [4], Peiravi et al [5,6], and references therein). However, the repairable warm standby component system with random inspection and multirepairmen under repair pressure has never been developed.…”

Straightening machine preventive maintenance intervention plan based on AHP: a case study in a steel company in Brazil

“…Over time, systems wear out, deteriorate, and eventually fail (Lynch et al 2013 ; Hashemi et al 2022 ). When an unplanned unavailability episode occurs as a result of equipment failure, the system overall productivity is affected (Moghaddam 2021 ; Wang et al 2022 ), which can cause substantial economic losses (Bertolini and Bevilacqua 2006 ; Sin and Chung 2020 ), delays, production overtime, poor quality, and customer dissatisfaction (Moghaddam 2021 ).…”

“…Over time, systems wear out, deteriorate, and eventually fail (Lynch et al 2013;Hashemi et al 2022). When an unplanned unavailability episode occurs as a result of equipment failure, the system overall productivity is affected (Moghaddam 2021;Wang et al 2022), which can cause substantial economic losses (Bertolini and Bevilacqua 2006;Sin and Chung 2020), delays, production overtime, poor quality, and customer dissatisfaction (Moghaddam 2021). Therefore, manufacturing system reliability has been receiving widespread attention from researchers and professional over the past decades, with considerable literature on maintenance strategies (Liu et al 2021).…”

Reliability assessment for consecutive-k-out-of-n: F retrial systems under Poisson shocks

“…Subsequently, Yang and Tsao [21] derived certain reliability indices of a repairable k-out-of-n: G system with retrial feature and working vacations on the basic of the matrix-analytic method. Recently, Wang et al [22] compared four unreliable systems with retrial feature and preventive maintenance, and performed cost-benefit analysis.…”