ON the PROBLEM of VIBRATION PROTECTION of ROTOR SYSTEMS with ELASTIC ADAPTIVE ELEMENTS of QUASI-ZERO STIFFNESS

被引：0
|
作者：
Klitnoi V. [1 ]
Gaydamaka A. [1 ]
机构：
[1] National Technical University, Kharkiv Polytechnic Institute», Department of Machine Components and Mechatronic Systems, 2, Kyrpychova str.,, Kharkiv
来源：
Diagnostyka | 2020年 / 21卷 / 02期
关键词：
Adaptive materials; Piezoceramics; Rotor systems; Supports with quasi-zero stiffness;
D O I：
10.29354/diag/122533
中图分类号：
学科分类号：
摘要：
The analysis of scientific publications for rotor systems on the elastic supports made it possible to develop a basic version of the design scheme of active elastic support with controlled quasi-zero stiffness based on adaptive piezoceramic elements. The main components of the mathematical model of the functioning of active elastic supports with controlled quasi-zero stiffness based on adaptive piezoceramic elements are substantiated, which will help create the foundations of a theory for solving the problem of effective vibration protection. Numerical results show the possibility of effective applying of the proposed solution to the problem of rotor vibration damping. © 2020 Polish Society of Technical Diagnostics. All rights reserved.
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页码：69 / 75
页数：6
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