一类阻尼控制半主动隔振系统的解析研究1)
张婉洁, 牛江川, 申永军, 杨绍普, 王丽

DYNAMICAL ANALYSIS ON A KIND OF SEMI-ACTIVE VIBRATION ISOLATION SYSTEMS WITH DAMPING CONTROL 1)
Zhang Wanjie, Niu Jiangchuan, Shen Yongjun, Yang Shaopu, Wang Li
图4 GH 下的幅频响应曲线
Fig. 4 Amplitude-frequency response with ground-hook control ($c_{on} =1000 $N$\cdot$s/m, $c_{off} =50$ N$\cdot$s/m, $A =0.04$ m)