Sökning: "crash test"

Visar resultat 16 - 20 av 59 avhandlingar innehållade orden crash test.

1. 16. The automation effect: Investigating factors that influence the driver response process in a safety-relevant event during assisted driving and after unsupervised automation

   Författare :Linda Pipkorn; Chalmers tekniska högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; driving performance; automated driving; driver behaviour; driver response; test track; take over; response process; automation;

   Sammanfattning : Introduction: Safe vehicle automation can be achieved through a detailed understanding of drivers’ ability to respond to a safety-relevant event after a period of automated driving. For instance, there is a need to understand in which scenarios automation effects are present (e.g. delayed response, degraded driving performance, crashing). LÄS MER

3. 17. Rib and Thoracic Response in Frontal Car Crashes: A Study Using a Finite Element Human Body Model

   Författare :Manuel Mendoza-Vazquez; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Frontal crash; THUMS; thoracic injury criteria; Finite Element; Human Body Model; rib fracture;

   Sammanfattning : Traditionally, restraint systems have been evaluated with Anthropomorphic Test Devices (ATDs) and the thoracic injury criteria have been based on parameters assessed using ATDs, such as chest compression. ATDs have limitations since they are only a gross representation of the human body. LÄS MER

4. 18. Evaluation of medical response in disaster preparedness : with special reference to full-scale exercises

   Författare :Monica Rådestad; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Air crash;

   Sammanfattning : Background: Disaster exercises and simulations serves as teaching and training tool for improving medical response in disaster preparedness. Rapid and effective medical response in major incidents is known as a “key phase” to optimise resources, and this requires that management systems have an “all hazards” approach. LÄS MER

5. 19. Promoting traffic safety among young male drivers - the role of mental elaboration

   Författare :Birgitta Falk; Henry Montgomery; Ola Svenson; Frank McKenna; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Young drivers; driving behaviour; social influence; persuasion; risk behaviour; intervention; speeding; test-retest effect; traffic safety; Psychology; Psykologi; psykologi; Psychology;

   Sammanfattning : This thesis explores the potential of mental elaboration as a means of decreasing risky driving among young male drivers. Around 600 young male drivers participated in the three studies. LÄS MER

7. 20. A Holistic Safety Benefit Assessment Framework for Heavy Goods Vehicles

   Författare :Ron Schindler; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; heavy goods vehicle; Bayesian methods; Safety benefit assessment; crash data analysis; driver behaviour modelling;

   Sammanfattning : In 2019, more than one million crashes occurred on European roads, resulting in almost 23,000 traffic fatalities. Although heavy goods vehicles (HGVs) were only involved in 4.4% of these crashes, their proportion in crashes with fatal outcomes was almost three times larger. LÄS MER