Generalized pattern matching of industrial alarm flood sequences via word processing and sequence alignment
Analyzing alarm floods in a large-scale industrial facility is a sophisticated task, because of
too many fault types and their associated consequential alarms. However, there exist similar …
too many fault types and their associated consequential alarms. However, there exist similar …
Structure feature extraction for hierarchical alarm flood classification and alarm prediction
Alarm flood classification and alarm prediction are significant ways to assist the on-site
operators to manage alarm floods and maintain process safety. The two tasks are …
operators to manage alarm floods and maintain process safety. The two tasks are …
Detection of historical alarm subsequences using alarm events and a coactivation constraint
G Manca, A Fay - IEEE Access, 2021 - ieeexplore.ieee.org
This paper aims to provide an in-depth study of the detection of historical alarm
subsequences, which are frequently used as an initial step for alarm flood analysis methods …
subsequences, which are frequently used as an initial step for alarm flood analysis methods …
Causal inference in industrial alarm data by timely clustered alarms and transfer entropy
M Fahimipirehgalin, I Weiss… - 2020 European Control …, 2020 - ieeexplore.ieee.org
In large-scale industrial plants, alarm management system (AMS) has a critical role in safety
and efficiency of the plant. High degree of connectivity in large-scale plants results in high …
and efficiency of the plant. High degree of connectivity in large-scale plants results in high …
Research on Alarm Reduction of Intrusion Detection System Based on Clustering and Whale Optimization Algorithm
L Wang, L Gu, Y Tang - Applied Sciences, 2021 - mdpi.com
With the frequent occurrence of network security events, the intrusion detection system will
generate alarm and log records when monitoring the network environment in which a large …
generate alarm and log records when monitoring the network environment in which a large …
Intelligent alarm flood management for power systems
G Mitrentsis, S Schmitt, D Marino, J Chakravorty… - Electric Power Systems …, 2024 - Elsevier
Alarm floods pose a challenge to the successful operation of transmission and distribution
systems because the alarm rate is often higher than what operators can effectively manage …
systems because the alarm rate is often higher than what operators can effectively manage …
Data driven Bayesian network to predict critical alarm
J Mietkiewicz, A Madsen - 2022 - arrow.tudublin.ie
Modern industrial plants rely on alarm systems to ensure their safe and effective functioning.
Alarms give the operator knowledge about the current state of the industrial plants. Trip …
Alarms give the operator knowledge about the current state of the industrial plants. Trip …
Advanced Methods for Alarm Monitoring and Alarm Flood Analysis Based on Industrial Data
B Zhou - 2021 - era.library.ualberta.ca
Alarm systems are critical assets in process industries to ensure process safety and
efficiency. However, the number of alarms has grown exponentially in the past decades due …
efficiency. However, the number of alarms has grown exponentially in the past decades due …