A rough set-based measurement model study on high-speed railway safety operation.

ABSTRACT: Aiming to solve the safety problems of high-speed railway operation and management, one new method is urgently needed to construct on the basis of the rough set theory and the uncertainty measurement theory. The method should carefully consider every factor of high-speed railway operation that realizes the measurement indexes of its safety operation. After analyzing the factors that influence high-speed railway safety operation in detail, a rough measurement model is finally constructed to describe the operation process. Based on the above considerations, this paper redistricts the safety influence factors of high-speed railway operation as 16 measurement indexes which include staff index, vehicle index, equipment index and environment. And the paper also provides another reasonable and ef

SUBMITTER: Hu Q 

PROVIDER: S-EPMC5991699 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature