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 7 频率特征值拟合曲线

Fig.7 Fitting of frequency eigenvalue