A framework for dynamic risk assessment with condition monitoring data and inspection data

J Xing, Z Zeng, E Zio - Reliability Engineering & System Safety, 2019 - Elsevier
In this paper, a framework is proposed for integrating condition monitoring and inspection
data in Dynamic risk assessment (DRA). Condition monitoring data are online-collected by …

Modeling security surveillance systems with state dependent inspection-maintenance strategy

T Lin, H Pham - IEEE Transactions on Computational Social …, 2022 - ieeexplore.ieee.org
Security surveillance systems, which are used to ensure and enhance the safety level, have
wide applications in different areas of modern society, from civil to military, such as homes …

[HTML][HTML] Performance analysis of safety instrumented systems against cascading failures during prolonged demands

L Xie, MA Lundteigen, Y Liu - Reliability Engineering & System Safety, 2021 - Elsevier
Cascading failures may occur in many technical systems where the failure of one
component triggers successive events. Safety barriers like safety instrumented systems are …

Impact of common cause failure on reliability performance of redundant safety related systems subject to process demand

S Alizadeh, S Sriramula - Reliability Engineering & System Safety, 2018 - Elsevier
Abstract Common Cause Failures (CCFs) can compromise reliability performance of safety
related systems and hence configurations with identical redundant units receive special …

Analysis of simplification in Markov-based models for performance assessment of Safety Instrumented System

H Azizpour, MA Lundteigen - Reliability Engineering & System Safety, 2019 - Elsevier
One of the challenges in the use of Markov model in reliability analysis is the exponential
growth of number of states and transition rates when the system gets complex. In reliability …

Combined approach for safety and security

S Verma, T Gruber, C Schmittner… - … Safety, Reliability, and …, 2019 - Springer
Abstract With evolution in Cyber-Physical Systems, the dependence and conflicts among
dependability attributes (safety, security, reliability, availability etc) have become …

Risk assessment of solid desiccant dehydration package system using safety integrity level‐based safety instrumented system design approach

S Park, TH Lee, K Kang, H Noh, H Kim… - Process Safety …, 2024 - Wiley Online Library
The dehydration package system plays an important role in the stable process operation
and production of high‐quality liquefied natural gas by removing water, which is essential for …

Optimization of safety instrumented system performance and maintenance costs in Algerian oil and gas facilities

B Rabah, R Younes, C Djeddi, L Laouar - Process Safety and …, 2024 - Elsevier
Gas processing industry is associated with high risks which have the potential to cause
catastrophic accidents. Safety Instrumented Systems (SISs) are considered the most …

Reliability modeling of subsea SISs partial testing subject to delayed restoration

S Wu, L Zhang, W Zheng, Y Liu… - Reliability Engineering & …, 2019 - Elsevier
Subsea oil and gas production has always involved the challenging task of determining the
overall reliability of safeguarding systems, such as safety instrumented systems (SISs) …

Spurious activation and operational integrity evaluation of redundant safety instrumented systems

M Qi, Y Kan, X Li, X Wang, D Zhao, I Moon - Reliability Engineering & …, 2020 - Elsevier
Safety instrumented systems (SISs) used in various industries are designed to perform
specific safety functions to prevent possible accident scenarios. However, spurious …