张拉整体结构的动力学等效建模与实验验证1)
陈占魁, 罗凯, 田强

DYNAMIC EQUIVALENT MODELING OF TENSEGRITY STRUCTURES AND EXPERIMENTAL VERIFICATION1)
Chen Zhankui, Luo Kai, Tian Qiang
图5 离散模型随$n$和$c$变化的前两阶固有频率均方根误差
Fig.5 RMS (root-mean-square) error in the first two natural frequencies of the discrete bar as the function of $n$ and $c$