Designing preventive maintenance for multi-state systems with performance sharing
This paper constructs a reliability model for the performance sharing system with random
shocks, and studies the optimal preventive maintenance policy for this model. Such a system …
shocks, and studies the optimal preventive maintenance policy for this model. Such a system …
Reliability optimization of multi-state systems with two performance sharing groups
L Gu, G Wang, Y Zhou, R Peng - Reliability Engineering & System Safety, 2024 - Elsevier
Increasing research efforts have been devoted to the reliability analysis of multi-state
systems (MSSs) with different performance sharing mechanisms. This paper investigates the …
systems (MSSs) with different performance sharing mechanisms. This paper investigates the …
Preventive maintenance for heterogeneous parallel systems with two failure modes
The parallel structure in the reliability engineering is widely used in many industrial systems
such as power generation systems, pump systems, production systems and computing …
such as power generation systems, pump systems, production systems and computing …
An approach for reliability optimization of a multi-state centralized network
A Azhdari, MA Ardakan, M Najafi - Reliability Engineering & System Safety, 2023 - Elsevier
Modern technological advances require unprecedented reliability improvements in
engineering systems. This is especially true for the numerous complex structures used as …
engineering systems. This is especially true for the numerous complex structures used as …
Reliability analysis of performance-based balanced systems with common bus performance sharing
C Wu, X Zhao, X Wang, S Wang - Reliability Engineering & System Safety, 2021 - Elsevier
In this paper, a performance-based balanced system with common bus performance sharing
is established. The system consists of n components connected by a common bus. Each …
is established. The system consists of n components connected by a common bus. Each …
Reliability evaluation of consecutive-k-out-of-n: F systems with two performance sharing groups
C Wu, R Pan, X Zhao, S Cao - Computers & Industrial Engineering, 2021 - Elsevier
From previous studies on performance sharing systems, the system structure is considered
to be either series, or series-parallel, or k-out-of-n structure. To enrich the research and …
to be either series, or series-parallel, or k-out-of-n structure. To enrich the research and …
Cyber attacks on PMU placement in a smart grid: Characterization and optimization
Phasor measurement units (PMUs) have been integrated into the smart grid for monitoring
the operational state of system and improving the reliability. Due to the high cost of PMU …
the operational state of system and improving the reliability. Due to the high cost of PMU …
Reliability optimization of multi-state networks in a star configuration with bi-level performance sharing mechanism and transmission losses
A Azhdari, MA Ardakan - Reliability Engineering & System Safety, 2022 - Elsevier
A multi-state star network with bi-level performance sharing mechanism is studied.
According to the proposed topology, the network consists of a main node, which occupies …
According to the proposed topology, the network consists of a main node, which occupies …
Reliability analysis and optimal generator allocation and protection strategy of a non-repairable power grid system
In a power grid system, generators may fail due to the internal structure and material
degradation caused by stress levels or work conditions. However, power grid systems may …
degradation caused by stress levels or work conditions. However, power grid systems may …
Reliability of a two‐dimensional demand‐based networked system with multistate components
Existing research on multistate system reliability has mainly focused on one‐dimensional
systems such as parallel systems, linear sliding window systems, and linearly consecutively …
systems such as parallel systems, linear sliding window systems, and linearly consecutively …