Home Journals Articles Updates About
CN
image
收藏切换
Support transmitted vibration control of an active magnetic dry friction damper-dual rotor system
收藏切换
PDF
Peng ZHANG1, 2, Minghong JIANG1, Xianghong GAO1, Changsheng ZHU1
Journal of Vibration Engineering | 2025, 38(9) : 2106 - 2114
Less
收藏切换
Journal of Vibration Engineering | 2025, 38(9): 2106-2114
Support transmitted vibration control of an active magnetic dry friction damper-dual rotor system
Full
Peng ZHANG1, 2, Minghong JIANG1, Xianghong GAO1, Changsheng ZHU1
Affiliations
  • 1.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
  • 2.College of Mechanical and Electrical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
Published: 2025-09-10 doi: 10.16385/j.cnki.issn.1004-4523.202309065
Outline
收藏切换

In order to effectively control the vibration transmitted by the elastic supports of the aero-engine rotor, an active magnetic dry friction damper (AMDFD) is employed to tune the support damping. On the basis of the traditional dynamics model of the dual rotor system, an AMDFD-dual rotor-bearing seat dynamics model that can characterize the transmitted vibration of the support is established. The effectiveness of AMDFD in suppressing the transmitted vibration of the rotor supports is simulated by using a speed interval switching controller and a model-free adaptive controller, and the intrinsic principle in realizing suppression is elucidated. Using the AMDFD-twin-rotor system test rig, the test of transmitted vibration control when rotor passes through the multi-order critical speeds was carried out. The results show that the AMDFD controlled by aforementioned two controllers can effectively reduce the transmitted vibration at each bearing position, and the reduction is more than 52%.

support transmitted vibration  /  active magnetic dry friction damper  /  dual rotor system  /  switch control  /  model-free adaptive control
Peng ZHANG, Minghong JIANG, Xianghong GAO, Changsheng ZHU. Support transmitted vibration control of an active magnetic dry friction damper-dual rotor system[J]. Journal of Vibration Engineering, 2025 , 38 (9) : 2106 -2114 . DOI: 10.16385/j.cnki.issn.1004-4523.202309065
Appendix
Less
Year 2025 volume 38 Issue 9
PDF
116
56
Cite this Article
BibTeX
Article Info
doi: 10.16385/j.cnki.issn.1004-4523.202309065
  • Receive Date：2023-09-23
  • Online Date：2026-02-09
  • Published：2025-09-10
Article Data
Affiliations
History
  • Received：2023-09-23
  • Revised：2024-02-07
Funding
Affiliations
    1.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
    2.College of Mechanical and Electrical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
References
Share
https://castjournals.cast.org.cn/joweb/zdgcxb/EN/10.16385/j.cnki.issn.1004-4523.202309065
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House