Blar i NTNU Open på forfatter "Zhu, Tiantian"
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Activity-based risk analysis for process plant operations
Haugen, Stein; Edwin, Nathaniel John; Vinnem, Jan Erik; Brautaset, Olav; Nyheim, Ole Magnus; Zhu, Tiantian; Tuft, Vegard Larsen (Journal article; Peer reviewed, 2016)Design of complex technical systems with potential for major accidents, such as nuclear power plants, offshore installations and high hazard process facilities, is often supported by quantitative risk analysis (QRA). This ... -
A Concept of Information-Based Strategy for Accident Prevention
Zhu, Tiantian; Naseri, Masoud; Liu, Yiliu (Chapter, 2023) -
Information and Decision-making for Major Accident Prevention – A concept of information-based strategies for accident prevention
Zhu, Tiantian (Doctoral theses at NTNU;2022:379, Doctoral thesis, 2022)With wide application of sensors and digitalization for accident prevention and safety management of sociotechnical systems, distributed decision-makers rely on information supplied for their decision-making more than ever. ... -
Model Uncertainty Analysis in Operational Risk Analysis
Zhu, Tiantian (Master thesis, 2016)A model is a simplified representation of the real world. Model uncertainty is a common issue in predictive models, and discussions on this can be found in many subjects. Model uncertainty is a branch of uncertainty analysis ... -
Risk information in decision-making: definitions, requirements and various functions
Zhu, Tiantian; Haugen, Stein; Liu, Yiliu (Peer reviewed; Journal article, 2021)Inappropriate decisions are often regarded as causes of major accidents in the process industries. To improve the quality of decisions, it is important to make the right information available at the right time. The objective ... -
A value of prediction model to estimate optimal response time to threats for accident prevention
Zhu, Tiantian; Liu, Yiliu; Haugen, Stein; Yang, Xue (Peer reviewed; Journal article, 2022)This paper presents a novel value of (imperfect) prediction (VoP) model to estimate optimal response time to a threat that may result in an accident. The proposed VoP model is based on information value theory and considers ...