Sökning: "car seat"

Visar resultat 21 - 25 av 31 avhandlingar innehållade orden car seat.

  1. 21. Neck-Injuries in Rear-End Car Collisions: Sites and Biomechanical Causes of the Injuries, Test Methods and Preventive Measures

    Författare :Mats Svensson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The present work addresses the problem of neck injuries following rear-end car collisions. Biomechanics and sites of the injuries have been investigated. A new dummy neck has been developed and used to study the influence of different seat properties on occupant kinematics. LÄS MER

  3. 22. Whiplash Associated Disorders in Frontal and Rear-End Car Impacts - Biomechanical Guidelines and Evaluation Criteria based on Accident Data and Occupant Modelling

    Författare :Lotta Jakobsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; neck injuries; rear-end impacts; frontal impacts; WHIPS; whiplash;

    Sammanfattning : Whiplash associated disorders, also called whiplash injuries or AIS1 neck injuries, represent one of the most significant types of injury in car crashes regarding both frequency and long-term consequences. The injury mechanisms are not fully understood, thus making it difficult to design and evaluate protection systems in cars. LÄS MER

  4. 23. Non-fatal injuries to car occupants : injury assessment and analysis of impacts causing short- and long-term consequences with special reference to neck injuries

    Författare :Maria Krafft; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : This thesis addresses non-fatal injuries leading to disability following motor vehicle collisions. The main focus is on minor (AIS 1) neck injuries, also called whiplash injuries. LÄS MER

  5. 24. Car safety for children aged 4-12 : real world evaluations of long-term injury outcome, head injury causation scenarios, misuse, and pre-crash manoeuvre kinematics

    Författare :Katarina Bohman; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Child casualties in car crashes have decreased over the years. Nevertheless, occupant safety in rear seats, especially for children 4-12 years old, needs further attention because motor vehicle crashes remain the leading cause of death and long-term health consequences for children. LÄS MER

  7. 25. Vehicle parameter estimation using road surface vibrations

    Författare :Roland Hostettler; Johan Casselgren; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reglerteknik; Control Engineering;

    Sammanfattning : Traffic safety is a big concern of many modern societies. Every year, car accidents cause many injuries and fatalities. This has aected many car manufacturers and governments equally. LÄS MER