The MADYMO simulation model of the rear occupant restraint system based a current car model was constructed, researching the influence of the rear seat cushion stiffness and cushion angle with the floor, the 3-point seatbelt webbing stiffness and retractor locking feature on rear-seat passenger safety in the head-on collision. Thereafter, the entire rear occupant restraint system was optimised. The result shows when the rear seat cushion stiffness is 30N/mm, the cushion angle is 25°, the safety belt stiffness is 11% and the webbing output after the retractor locks is 30mm, rear occupant would obtain the optimum protection.


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    Titel :

    Analysis and Optimization of Rear Occupant Safety in Car Head-On Collision



    Erschienen in:

    Erscheinungsdatum :

    2013-06-27


    Format / Umfang :

    5 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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