Safety barriers analysis of offshore drilling system by employing Fuzzy Event Tree Analysis

Ramzali, Nahid; Lavasani, Mohammad; Jamal, Ghodousi

doi:10.1016/j.ssci.2015.04.004

Cited by 146 publications

(63 citation statements)

References 18 publications

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“…(3)Effectiveness coefficient of security management, V 3 The evaluation index for the safety management effectiveness contains 10 parameters (see Table 1, organization barriers). Each item is given a full mark of 100.…”

Section: Effectiveness B2mentioning

confidence: 99%

“…With the development of theories on systematic safety, the performance evaluation of safety barriers became a tool to prevent, control and mitigate accidents. Ramzali et al (2015) employed the Event Tree Analysis (ETA), Fault Tree Analysis (FTA) and Reliability Block Diagram (RBD) methods to build a safety barrier system for offshore drilling wells. Xue et al (2013) M A N U S C R I P T A C C E P T E D ACCEPTED MANUSCRIPT proposed a new model involving a barrier to avoid blowout accidents during drilling wells.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Analysis of the safety barrier function: Accidents caused by the failure of safety barriers and quantitative evaluation of their performance

Kang

Zhang

Gao

2016

Journal of Loss Prevention in the Process Industries

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Section: Effectiveness B2mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Analysis of the safety barrier function: Accidents caused by the failure of safety barriers and quantitative evaluation of their performance

Kang

Zhang

Gao

2016

Journal of Loss Prevention in the Process Industries

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“…However, all aforementioned techniques and some more have the common objective, which is improving the safety performance of a system or a process to be under acceptable level or threshold level like as ALARP (as low as reasonably practicable). Many scholars have been used the probabilistic risk assessment techniques in different industrial sectors, which help decision makers for risk and safety assessment of an undesired event, eg, FTA, 6-8 ETA, 9,10 Bow-tie, 11,12 and Bayesian updating mechanism. 4,5 The different technique, which is mentioned earlier, can be employed for each step due to improving the safety performance of the system.…”

Section: Introductionmentioning

confidence: 99%

“…4,5 The different technique, which is mentioned earlier, can be employed for each step due to improving the safety performance of the system. Many scholars have been used the probabilistic risk assessment techniques in different industrial sectors, which help decision makers for risk and safety assessment of an undesired event, eg, FTA, [6][7][8] ETA, 9,10 Bow-tie, 11,12 and Bayesian updating mechanism. [12][13][14][15] However, most of the aforementioned studies merely focus on the first three steps and almost failed to talk about how decision makers can reduce the estimated risk of an undesired event in the studied system.…”

Section: Introductionmentioning

confidence: 99%

A perceptual computing–based method to prioritize intervention actions in the probabilistic risk assessment techniques

Yazdi

2019

Quality & Reliability Eng

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Probabilistic risk assessment techniques as the systematic tools have been widely used on the different type of industrial sectors to reduce the estimated risk to an acceptable level. The fact is to design inherently safety; hazards have to be eliminated and reduced in risk as much as possible with the consideration of several interventions. In this regard, multicriteria decision making (MCDM) science is commonly integrated with the probabilistic risk assessment techniques to improve the safety performance of a system. Thus, it has been widely used to assist decision makers in controlling the identified process hazards in a different type of engineering applications. However, by increasing the complexity of industrial sectors as well as human being judgments, typical MCDM methods cannot highly guarantee their output results. According to this point, proposing MCDM methods based on mathematical programming have been interested in scholars due to high reliability and feasibility of the results. In this paper, we extended integration of MULTIMOORA approach with the Choquet integral under subjectivity circumstances to prioritize corrective actions in a typical probabilistic risk assessment technique. To illustrate the efficiency and feasibility of the proposed method, it has been applied in a real case study.

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“…Using 3CA to analyze the engine fault is a new attempt. That is to say, an accident investigation method will be applied to make fault diagnosis [11][12]. 3CA is a structured method and has a strong logicality itself.…”

Section: Introductionmentioning

confidence: 99%

Control change cause analysis for engine fault diagnosis

Yang

Song

et al. 2016

2016 IEEE 13th International Conference on Networking, Sensing, and Control (ICNSC)

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Engine is the power source and the heart of the vehicle and it can ensure the safety and reliability of the whole vehicle dynamic system. Engine structure is becoming more and more complex, and it is difficult to make fault diagnosis after fault happened. In order to complete engine fault diagnosis quickly and accurately, in this paper, a new method of cause analysis has been proposed to make fault diagnosis, and this method is control change cause analysis (3CA). 3CA is a method which can be used to the cause analysis of different types of accidents and faults. 3CA is based on the process of control analysis and change analysis. Applying control change analysis to analyze engine fault can get the barrier and control which can prevent the fault happening again, the change of the engine performance and the importance ranking of the fault phenomenon, which provides a basis for the cause analysis of the fault.

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Safety barriers analysis of offshore drilling system by employing Fuzzy Event Tree Analysis

Cited by 146 publications

References 18 publications

Analysis of the safety barrier function: Accidents caused by the failure of safety barriers and quantitative evaluation of their performance

Analysis of the safety barrier function: Accidents caused by the failure of safety barriers and quantitative evaluation of their performance

A perceptual computing–based method to prioritize intervention actions in the probabilistic risk assessment techniques

Control change cause analysis for engine fault diagnosis

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