Wencheng Huang

TL;DR: An entropy-Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) Method to evaluate the urban rail transit system’s operation performance from the operator's, passenger's and government's perspectives is formulated.

TL;DR: The results of case study by using China data show that the SDM is more stable than EWM; sub-risk indicators with highest ranks belong to risk factors of Human category, which means the Human unsafe actions and behaviors are the most dangerous factors that influence the normal and safe operations of RDGTS.

TL;DR: In this paper, a human-oriented and organization-oriented risk analysis model is proposed to analyze the risk in railway dangerous goods transportation system (RDNGTS), and the analysis results of the case study show that the accident happened because of the dynamic and nonlinear interaction among the risk factors.

TL;DR: The results show that professional skills and attitudes of transportation staffs are the weakest component in this lithium battery railway transportation accident and D-S Evidential Reasoning could provide a unified modeling framework for uncertain, incomplete, inaccurate and even ignorant information.

TL;DR: A new dynamic model to formulate the cascading failure in the urban rail transit network based on the disaster spreading theory shows that, the failed stations number has the greatest scale when fixed transfer stations are attacked.