There is a two rank oscillation factor in the numerator of transfer function because there exists flexible load in electrohydraulic force control system.
针对步进电机的输出力矩特征以及柔性负载的低频振动特性,提出一种抑制柔性负载振动的控制策略。
The structure compensation unit was designed and the control scheme of eliminating the superfluous force of the electro-hydraulic load simulator was proposed.
设计了结构补偿环节,提出电液负载模拟器多余力抑制的控制方案,从理论上结构补偿环节可以实现对系统全部补偿和抑制多余力。
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