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本文以电动式宽带振动台为对象,分析了定振扫频与均衡激励控制对振动台参数的要求,提出了共振-反共振设计和粘弹性材料复合处理等实现激励系统宽带控制的方法。
In this paper, the requirements of vibrating table for constant vibration sweep and equalization excitation control are analyzed. The method of resonant-anti-resonance design and viscoelastic material composite processing are proposed to realize the excitation system wideband control.