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一、活塞有效面积是液压振动台最重要的结构参数一个未加校正的液压振动台基本系统总的闭环传递函数可以简化为:W(s)=(K_wG_v(s)G_a(s)/1+K_wG_v(s)G_a(s)H(s)) (1)其中,K_w 为加法器、功率放大器的放大倍数。
First, the piston effective area is the most important structural parameters of the hydraulic shaker An uncorrected basic hydraulic shaker basic closed-loop transfer function can be simplified as follows: W (s) = (K_wG_v (s) G_a (s) / 1 + K_wG_v (s) G_a (s) H (s)) (1) where K_w is the magnification of adder and power amplifier.