首页> 外文会议>International Conference on Adaptive Structures and Technologies; 20051009-12; Paris(FR) >PERFORMANCE INVESTIGATION OF ENERGY-EFFICIENT ACTIVE VIBRATION CONTROL USING ENERGY-RECYCLING METHOD
【24h】

PERFORMANCE INVESTIGATION OF ENERGY-EFFICIENT ACTIVE VIBRATION CONTROL USING ENERGY-RECYCLING METHOD

机译:能量回收方法对节能主动振动控制的性能研究

获取原文
获取原文并翻译 | 示例

摘要

A promising method of hybrid vibration control using piezoelectric transducers and switchable circuits is studied. • The hybrid approach improves the control performance of the bang-bang active method, by combining it with energy-recycling approach. A part of the electrical energy needed for vibration control is converted from vibration energy and stored, rather than being provided entirely from external sources. In addition, the method recycles the stored electrical energy many times, by preventing it from being dissipated, thus minimizing energy-consumption. We discuss the spillover energy into uncontrolled vibration modes in the hybrid method. A control-chattering prevention is also presented to avoid unnecessary energy-consumption and to obviate residual mode excitation.
机译:研究了一种有前途的使用压电换能器和可切换电路的混合振动控制方法。 •混合方法结合了能量回收方法,提高了爆炸主动方法的控制性能。振动控制所需的一部分电能是从振动能转换并存储的,而不是完全由外部来源提供的。另外,该方法通过防止其被消耗而多次循环所存储的电能,从而使能量消耗最小。我们讨论了在混合方法中将溢出能量转换为不受控制的振动模式。还提出了防止控制抖动的方法,以避免不必要的能量消耗并消除残余模式激励。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号