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Abstract:
柔性机械臂在运动过程中不可避免产生弹性振动,对柔性机械臂的振动抑制成为重要研究课题.基于压电陶瓷的模糊控制抑振,利用电阻应变传感器检测机械臂振动信息,经动态应变仪采集到计算机系统,根据控制规律进行模糊运算,得到控制电压;再以该电压驱动压电陶瓷片,产生与振动方向相反控制力矩,抑制机械臂柔性变形.实验结果显示,压电抑振效果显著,模糊控制的鲁棒性较高.
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压电与声光
ISSN: 1004-2474
Year: 2009
Issue: 4
Volume: 31
Page: 597-600
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 11
Affiliated Colleges: