随机空间柔性多体系统动力学分析1)
郭祥, 靳艳飞, 田强

DYNAMICS ANALYSIS OF STOCHASTIC SPATIAL FLEXIBLE MULTIBODY SYSTEM 1)
Guo Xiang, Jin Yanfei, Tian Qiang
图9 梁截面积的不确定性对系统末端点位移响应的影响
Fig. 9 The influence of the uncertainty of beam cross-sectional area on the displacement response of the end point of the system