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1276                               振     动     工     程     学     报                     第 39 卷

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              递函数的拟合优度不小于             0.91,表明本文所提坐姿                 2012,331(26):5880-5894.
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              人体动力学模型能够较好地预测三轴振动激励同时
                                                                    axis vibration of the seated human body:nonlinearity,cross-
              作用下座椅到人体胸椎、腰椎              L3  和盆骨的振动传递
                                                                    axis  coupling, and  associations  between  resonances  in  the
              特性。其次,基于人体动力学模型预测坐姿人体模                                transmissibility and apparent mass[J]. International Journal of
              态特性,揭示了人体表观质量和身体振动传递函数                                Industrial Ergonomics,2019,69:58-65.
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              规律奠定了基础,提供的人体动力学建模与标定方
                                                                    Theoretical foundation,methods,and criteria for calibrating
              法也为进一步开展人体-座椅-车辆耦合系统的振动                               human   vibration   models   using   frequency   response
              舒适性和腰椎动态载荷预测研究提供了支持。                                  functions[J].  Journal  of  Sound  and  Vibration, 2015, 356:
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