The objective was to develop an Advanced Automatic Crash Notification (AACN) algorithm and evaluate its performance in making optimal occupant triage decisions. The developed AACN algorithm known as the Occupant Transportation Decision Algorithm (OTDA) uses measurements obtainable from vehicle telemetry to predict risk of overall occupant injury and recommend a transportation decision for the o...

Road safety barriers protect vehicles from roadside hazards by redirecting errant vehicles in a safe manner as well as providing high levels of safety during and after impact. This paper focused on transition safety barrier systems which were located at the point of attachment between a bridge and roadside barriers. The aim of this study was to provide an overview of the behavior of transition ...

The primary aim of this article is to extensively study female occupant kinematics and muscle activations in vehicle maneuvers potentially occurring precrash situations with different seat b...

Background A finite element (FE) model based on a 2012 Toyota Camry passenger sedan was developed through the process of reverse engineering by the Center for Collison Safety and Analysis (CCSA) researchers under a contract with the Federal Highway Administration (FHWA). The model can be downloaded from the library of FE vehicle models developed to support crash simulation efforts [1]. The mode...

Dynamic interaction between a human body and the seat cushion was addressed, aiming at seat design for better NVH performance of a passenger vehicle. Referring to DIN EN ISO 3386-1 and previously researches, static and dynamic tests were conducted on polyurethane foams typically used as vehicle seat cushions. A one-dimensional stress strain relation was derived based on the measured data, in wh...

This thesis is conducted to compare a crash-level severity model with an occupantlevel severity model for single-vehicle crashes on rural, two-lane roads. A multinomial logit model is used to identify and quantify the main contributing factors to the severity of rural, two-lane highway, single-vehicle crashes including human, roadway, and environmental factors. A comprehensive analysis of 5 yea...

OBJECTIVE Unbelted occupants may increase the risk of injury for other occupants in a motor vehicle collision (MVC). This study evaluated the association between occupant restraint use and the risk of injury (including death) to other vehicle occupants. DESIGN A population based cohort study. SETTING United States. SUBJECTS MVC occupants (n = 152 191 unweighted, n = 18 426 684 weighted) s...

A mong public health issues, the safety of motor vehicle occupants is probably the issue that touches closest to home. Motor vehicle travel is the primary means of transportation in the United States. Sadly, although a broad collaboration of vehicle safety advocates at the federal, state, and community levels have worked to improve the safety of vehicles and to protect vehicle occupants, motor ...