Research on the effect of headrest support on riding comfort = Nghiên cứu ảnh hưởng của tựa đầu đến sự thoải mái khi lái xe

Abstract

Riding comfort has become an essential consideration in modern vehicle design. It directly influences user satisfaction, health, and safety during transportation. This research investigates the impact of headrest support on both passenger and driver comfort under various riding conditions. Simulation results show that, although the presence of headrest support may lead to a slightly less stable posture, it significantly reduces the amplitude of head displacement, which in turn helps to decrease neck tension and fatigue.