期刊文献+

不确定柔性系统消除残留振荡的时滞滤波器设计 被引量:4

TIME DELAY FILTER DESIGN TO ELIMINATE RESIDUAL VIBRATION IN UNCERTAIN FLEXIBLE SYSTEMS
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摘要 采用了零点配置方法来设计具有强鲁棒性的时滞滤波器 ,消除小阻尼不确定性系统的残留振荡。在系统极点附近配置多个滤波器零点 ,通过建立离散传递函数来得到时滞滤波器方程 ,设计简单 ,减少了计算量。该方法在起重机载荷防摆控制中得到了很好的应用 ,能够有效地消除载荷的摆动 。 A new technique is proposed for deriving robust time delay filter using zero placement in the discrete domain to reduce residual vibration in the uncertain system.Unlike previous derivation,this method places some zeros around the system poles and leads to construct discrete transfer function to meet requirements on filter performance.This derivation is verified with anti sway control of cranes.
出处 《机械工程学报》 EI CAS CSCD 北大核心 2000年第7期23-26,共4页 Journal of Mechanical Engineering
基金 国家 2 11资金资助项目
关键词 时滞滤波器 残贸振荡 起重机 零点配置 桥式 Time delay filter Residual vibration Cranes Zero placement
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参考文献10

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同被引文献20

  • 1董明晓,于复生,孙杰,张桂青,张明勤.消除参数不确定柔性系统的残留振荡鲁棒控制[J].中国机械工程,2006,17(8):771-773. 被引量:2
  • 2董明晓,孙杰,郑康平,张明勤,张桂青.闭环输入整形器消除多模态柔性系统残留振荡[J].机械工程学报,2006,42(5):110-114. 被引量:14
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