惯性驱动用压电作动器的能量消耗

W. Driesen, A. Bergander, T. Varidel, J. Breguet
{"title":"惯性驱动用压电作动器的能量消耗","authors":"W. Driesen, A. Bergander, T. Varidel, J. Breguet","doi":"10.1109/MHS.2003.1249909","DOIUrl":null,"url":null,"abstract":"Energy consumption is a major issue for inertial drives with piezoelectric actuators that are integrated in autonomous devices. This paper discusses some theoretical aspects and some experimental results about the energy consumption of inertial drives with piezoelectric actuators. For a given velocity the energy consumption per traveled distance should be minimized. The step efficiency of inertial drives is deduced and should be optimized. Next, the trade-off between driving voltage and driving frequency is discussed. Some scale effects of piezo actuators for inertial drives are shortly discussed. Mechanical amplification increases step sizes, but at the same time lowers the actuator stiffness and so it lowers the limit of the driving frequency. The developed theory is illustrated with experimental results pf four prototypes of a micro robotic platform based on stick-slip motion.","PeriodicalId":358698,"journal":{"name":"MHS2003. Proceedings of 2003 International Symposium on Micromechatronics and Human Science (IEEE Cat. No.03TH8717)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"27","resultStr":"{\"title\":\"Energy consumption of piezoelectric actuators for inertial drives\",\"authors\":\"W. Driesen, A. Bergander, T. Varidel, J. Breguet\",\"doi\":\"10.1109/MHS.2003.1249909\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Energy consumption is a major issue for inertial drives with piezoelectric actuators that are integrated in autonomous devices. This paper discusses some theoretical aspects and some experimental results about the energy consumption of inertial drives with piezoelectric actuators. For a given velocity the energy consumption per traveled distance should be minimized. The step efficiency of inertial drives is deduced and should be optimized. Next, the trade-off between driving voltage and driving frequency is discussed. Some scale effects of piezo actuators for inertial drives are shortly discussed. Mechanical amplification increases step sizes, but at the same time lowers the actuator stiffness and so it lowers the limit of the driving frequency. The developed theory is illustrated with experimental results pf four prototypes of a micro robotic platform based on stick-slip motion.\",\"PeriodicalId\":358698,\"journal\":{\"name\":\"MHS2003. Proceedings of 2003 International Symposium on Micromechatronics and Human Science (IEEE Cat. No.03TH8717)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"27\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"MHS2003. Proceedings of 2003 International Symposium on Micromechatronics and Human Science (IEEE Cat. No.03TH8717)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MHS.2003.1249909\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"MHS2003. Proceedings of 2003 International Symposium on Micromechatronics and Human Science (IEEE Cat. No.03TH8717)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MHS.2003.1249909","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 27

摘要

能源消耗是集成在自主装置中的压电致动器惯性驱动的主要问题。本文讨论了压电作动器惯性驱动器能耗的一些理论问题和一些实验结果。对于给定的速度,每行驶距离的能量消耗应最小化。推导了惯性传动的阶跃效率,并对其进行了优化。接下来,讨论了驱动电压和驱动频率之间的权衡。简要讨论了惯性驱动中压电作动器的一些尺度效应。机械放大增大了步长,但同时降低了作动器的刚度,从而降低了驱动频率的极限。通过四种基于粘滑运动的微型机器人平台样机的实验结果说明了所建立的理论。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Energy consumption of piezoelectric actuators for inertial drives
Energy consumption is a major issue for inertial drives with piezoelectric actuators that are integrated in autonomous devices. This paper discusses some theoretical aspects and some experimental results about the energy consumption of inertial drives with piezoelectric actuators. For a given velocity the energy consumption per traveled distance should be minimized. The step efficiency of inertial drives is deduced and should be optimized. Next, the trade-off between driving voltage and driving frequency is discussed. Some scale effects of piezo actuators for inertial drives are shortly discussed. Mechanical amplification increases step sizes, but at the same time lowers the actuator stiffness and so it lowers the limit of the driving frequency. The developed theory is illustrated with experimental results pf four prototypes of a micro robotic platform based on stick-slip motion.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信