Central threat register – a complex system for risk analysis and decision support in railway transport

Michalak, Marcin; Górka, Wojciech; Bagiński, Jacek; Rogowski, Dariusz; Socha, Michał; Stęclik, Tomasz; Flisiuk, Barbara; Leśniak, Dawid; Sikora, Marek

doi:10.1049/iet-its.2019.0695

Cited by 4 publications

(7 citation statements)

References 14 publications

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“…(1) Construct basic weight sets and feasible weight sets In this article, we use the G1 method to determine the subjective weights and the antientropy weight method to determine the objective weights, thus constructing a basic weight set U = {u 1 , u 2 } , containing two attribute vectors and noting that any linear combination of two weight vectors is given by Equation (8).…”

Section: Game Theory Of Composite Weight Determinationmentioning

confidence: 99%

“…Shen used BIM technology to establish an intelligent management system for prefabricated buildings to improve the accuracy and scientific nature of safety risk prevention and control strategies in construction [7]. Michalak used a CTR decision support system based on the AHP method for risk management related to railway transport hazards [8]. Jiang proposed a construction safety risk management decision-making method based on ontology and the CBR method which integrated similarity and correlation algorithms to improve the reasoning process.…”

Section: Introductionmentioning

confidence: 99%

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The Use of Weighted Euclidean Distance to Provide Assistance in the Selection of Safety Risk Prevention and Control Strategies for Major Railway Projects

Guo,

Lv,

et al. 2024

Buildings

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A major railway project is a complex, giant system with multi-party participation, one characterized by complex geological conditions, long construction periods and large scale, which leads to an increased likelihood of safety risk events during construction. In order to solve the problem of scientific selection and formulation of safety risk prevention and control strategies for major railway projects, an auxiliary selection method of safety risk prevention and control strategies for major railway projects based on weighted Euclidean distance (WED) is proposed. The relevant ontology is used to conceptualize and formalize the knowledge of safety risks of major railroad projects, and combine the characteristics of major railroad projects; it refers to the prevention and control measures of historical safety risk events associated with major railroad projects, and then constructs the knowledge structure and case base around safety risks of major railroad projects and the circumstances of the case. In determining the comprehensive weights, the G1 method is used to determine the subjective weights, the anti-entropy weight method is used to determine the objective weights and game theory combines the subjective and objective weights. In comparing the array of safety risk prevention and control cases associated with major railway projects, the weighted Euclidean distance is used to calculate the similarity between these cases and the target case, which in turn assists project managers in determining the safety risk prevention and control strategies appropriate for major railway projects. This study takes Landslide No. 1 in the Tunnel A inlet planning area as an example. It utilizes the WED method to assist in selecting safety risk prevention and control strategies for major railway projects, which verifies the method’s feasibility. The proposed method enriches the method of the assisted selection of safety risk prevention and control strategies for major railway projects, makes strategy formulation more scientific, has specific reference significance for the formulation of safety risk prevention and control strategies for major railway projects, and promotes the improvement of safety risk prevention and risk control for participating units.

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Section: Game Theory Of Composite Weight Determinationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Use of Weighted Euclidean Distance to Provide Assistance in the Selection of Safety Risk Prevention and Control Strategies for Major Railway Projects

Guo,

Lv,

et al. 2024

Buildings

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“…In this paper, the shift from the railway domain-based system (Central Threat Register-CTR) into an environmental application will be presented. A brief description of this DSS is presented in Section 4; however, the more detailed presentation was already published in [5].…”

Section: Making Decisionsmentioning

confidence: 99%

“…Risk management [1] plays an important role in many branches of industry [2][3][4]. For that reason, the Central Threat Register (CTR) [5,6]-a tool for supporting decision-making in railway transportation-was developed. The tool was designed and developed as a domain dictionary that was possible to apply in branches other than railway transportation.…”

Section: Introductionmentioning

confidence: 99%

“…The tool was designed and developed as a domain dictionary that was possible to apply in branches other than railway transportation. This thought came directly from well-defined analyses of two cases [5], where the Analytic Hierarchy Process (AHP) methodology was used to select proper safety measures for threats identified during the risk analysis.…”

Section: Introductionmentioning

confidence: 99%

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A Generic Component for Analytic Hierarchy Process-Based Decision Support and Its Application for Postindustrial Area Management

Michalak,

Bagiński,

Białas

et al. 2023

Infrastructures

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This paper presents a generic component for Analytic Hierarchy Process (AHP)-based decision support in risk management. The component was originally dedicated to railway transportation issues; however, its generality enabled it to extend its functionality for other domains too. To show the generality of the module and possibility of its application in other domains, an environmental case was run. Its goal was to select methods for planning the post-mining heap revitalization process, especially decision-making focusing on the selection of the most advantageous revitalization option on the basis of the Analytic Hierarchy Process and different, non-financial factors, e.g., social, environmental, technological, political, etc. Taking into account expert responses, the suggested solution was related to energy production.

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Prevention of Crisis Situations During the Operation of the Critical Infrastructure of Railway Transport

Samsonkin,

Yurchenko,

Bulgakova

et al. 2024

Lecture Notes in Intelligent Transportation and Infrastructure

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Central threat register – a complex system for risk analysis and decision support in railway transport

Cited by 4 publications

References 14 publications

The Use of Weighted Euclidean Distance to Provide Assistance in the Selection of Safety Risk Prevention and Control Strategies for Major Railway Projects

The Use of Weighted Euclidean Distance to Provide Assistance in the Selection of Safety Risk Prevention and Control Strategies for Major Railway Projects

A Generic Component for Analytic Hierarchy Process-Based Decision Support and Its Application for Postindustrial Area Management

Prevention of Crisis Situations During the Operation of the Critical Infrastructure of Railway Transport

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