文献类型：期刊文献

英文题名：Modeling and control of piezoelectric inertia-friction actuators: review and future research directions

作者：Liu, Y. F.[1];Li, J.[1];Hu, X. H.[1];Zhang, Z. M.[2];Cheng, L.[3];Lin, Y.[4];Zhang, W. J.[1,2]

机构：[1]E China Univ Sci & Technol, Sch Mech & Power Engn, Complex & Intelligent Syst Lab, Shanghai 200237, Peoples R China;[2]Univ Saskatchewan, Dept Mech Engn, Saskatoon, SK S7N 0W0, Canada;[3]Chinese Acad Sci, Inst Automat, Beijing, Peoples R China;[4]Northeastern Univ, Dept Mech & Ind Engn, Boston, MA 02115 USA

年份：2015

卷号：6

期号：2

起止页码：95

外文期刊名：MECHANICAL SCIENCES

收录：;EI(收录号：20210409819110);WOS:【SCI-EXPANDED(收录号:WOS:000361795400003)】；

基金：This work was supported by the National Natural Science Foundation of China (grant no. 51375166), National Natural Science Foundation of China (grant no. 61422310), the China Scholarship Council (CSC), and the Fundamental Research Funds for the Central Universities of East China University of Science and Technology. W. J. Zhang also wants to thank the NSERC for partial support for this research through a Discovery Grant.

语种：英文

外文关键词：Tribology - Piezoelectricity - Piezoelectric actuators

摘要：This paper provides a comprehensive review of the literature regarding the modeling and control of piezoelectric inertia-friction actuators (PIFAs). Examples of PIFAs are impact drive mechanisms (IDMs) and friction-driving actuators (FDAs). In this paper, the critical challenges are first identified in modeling and control of PIFAs. Second, a general architecture of PIFAs is proposed to facilitate the analysis and classification of the literature regarding modeling and control of PIFAs. This general architecture covers all types of PIFAs (e.g., FDAs, IDMs) and thus serves as a general conceptual model of PIFAs. There is an additional benefit with this general architecture of PIFAs, namely that it is conducive to innovation in PIFAs, as new specific PIFAs may be designed in order to tailor to a specific application (for example, both FDAs and IDMs are viewed as specific PIFAs). Finally, the paper presents future directions in modeling and control for further improvement of the performance of PIFAs.