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http://dx.doi.org/10.22680/kasa2020.12.4.054

Investigation of Evaluation Method for Bus Occupant Safety  

Shin, Jaeho (경일대학교 기계자동차학부)
Publication Information
Journal of Auto-vehicle Safety Association / v.12, no.4, 2020 , pp. 54-60 More about this Journal
Abstract
In a previous study, an investigation of occupant behaviors and injuries (to the head and chest) was performed during vehicle impact loading cases in order to ensure the safety of wheelchair passengers on a bus. The computational results showed overall safety tolerances of wheelchair occupants under different accident configurations. The bus crashworthiness is described as the capability of a bus to protect occupants during rollover loadings. The residual space containing occupants should be undamaged without any intrusions. However it is necessary to evaluate the residual space according to the bus occupant kinematic analysis under the rollover crash simulation. This study focuses on the evaluation of occupant behaviors during rollover loading cases in order to ensure the safety of bus passengers sitting in general seats and wheelchairs and evaluates the residual space of the bus by analyzing the bus occupant kinematics.
Keywords
Occupant Behavior Analysis; Rollover Accident; Restraint System; Occupant Residual Space; Finite Element Analysis;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
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