集成式 Skyhook 有源隔离装置的最佳截止频率和控制器增益

IF 3.2 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY
La Duc Viet , Phan Thi Tra My , Nguyen Tuan Ngoc
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引用次数: 0

摘要

振动隔离是精密制造中的一项关键技术。随着智能传感器、智能执行器和微处理器的快速发展,主动隔振已成为提高制造设备性能的一种可行方法。在集成式天钩主动隔振技术中,截止频率限制了控制器增益。本文以重复极点技术为基础,揭示了集成式天钩主动隔振的最佳截止频率和控制器增益的简单解析形式。该分析式有助于主动隔离装置的设计。数值计算显示了最佳设计的良好性能。实验证明了最佳控制器增益的存在。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Optimal cut-off frequency and controller gain of an integrated skyhook active isolation

Vibration isolation is a crucial technology in precision manufacturing. With the rapid development of smart sensors, smart actuators, and microprocessors, active vibration isolation has emerged as a viable approach to improve the performance of manufacturing equipment. In integrated skyhook active vibration isolation, the cut-off frequency limits the controller gain. Base on the repeated poles technique, this paper reveals the simple analytical forms of the optimal cut-off frequency and controller gain of the integrated skyhook active isolation. The analytical formula is useful in the design of active isolation. Numerical calculations are performed to show the good performance of the optimal design. An experiment is carried out to show the existence of the optimal controller gain.

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来源期刊
Forces in mechanics
Forces in mechanics Mechanics of Materials
CiteScore
3.50
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0.00%
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52 days
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