The aim of this study was to compare the application of different warp knitted spacer fabrics on a car seat shell to a standard seat in terms of vertical seat transmissibility. Furthermore, the results obtained by human subject tests were compared to results of an anthropodynamic dummy test. Experiments were conducted on a vertically actuated platform under laboratory conditions with 16 human subjects and an anthropodynamic dummy. Seat Effective Amplitude Transmissibility of the seat pan and the seat backrest were calculated to evaluate ride quality. Seat transmissibility ranged between 73.6% for backrest and 177.7% for pan. Based on the results of statistical tests, the hypothesis that the transmissibility of a seat would be influenced by seat cushion conditions was accepted (p < 0.05). It was also shown that an anthropodynamic dummy test could replace tests with human subjects (r2 = 0.907) if the target population was matched sufficiently.

中文翻译：

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经编间隔织物制成的座垫会影响座椅的透光性。

这项研究的目的是就座椅垂直方向的可透过性，比较汽车座椅套上不同经编间隔织物在标准座椅上的应用。此外，将通过人类受试者测试获得的结果与人类动力虚拟测试的结果进行了比较。实验是在实验室条件下的垂直驱动平台上进行的，实验对象为16名人类受试者和一名人类动力学假人。计算了座板和座椅靠背的座椅有效振幅透射率，以评估乘坐质量。座椅的可透过性介于靠背的73.6％和平底锅的177.7％之间。根据统计测试的结果，接受了座椅的可透过性会受到座垫条件影响的假设（p <0.05）。