高空作业平台臂架伸缩运动的横向振动特性

纪爱敏,王豪,邓铭,张磊

Lateral vibration behaviors of boom expansion of aerial work platform

Ai-min JI,Hao WANG,Ming DENG,Lei ZHANG

图 9 臂段10的二阶振型函数系数拟合曲线

Fig.9 Fitting curve of second-order mode shape function coefficient of arm section 10