Articles | Volume 14, issue 1
https://doi.org/10.5194/ms-14-237-2023
https://doi.org/10.5194/ms-14-237-2023
Research article
 | 
17 May 2023
Research article |  | 17 May 2023

Study on the vibration control method of a turboshaft engine rotor based on piezoelectric squeeze film damper oil film clearance

Qingxiong Lu, Chao Li, Yangyan Zhang, Hao Fang, and Guangfu Bin

Related authors

Vibration responses of a two-span three-support rotor system with sliding bearing elevation change
Ziyang Zhou, Guangfu Bin, Chao Li, Yaozhi Gao, and Maharaja Bayjid Md
Mech. Sci., 16, 375–390, https://doi.org/10.5194/ms-16-375-2025,https://doi.org/10.5194/ms-16-375-2025, 2025
Short summary
Simulated vibration characterization of the aero-turbine engine vibration isolation system under broadband random excitation
Huawen Peng, Bo Zou, Jingyun Yang, Rong Fu, Xingwu Ding, Da Zhang, and Guangfu Bin
Mech. Sci., 15, 461–472, https://doi.org/10.5194/ms-15-461-2024,https://doi.org/10.5194/ms-15-461-2024, 2024
Short summary

Related subject area

Subject: Dynamics and Control | Techniques and Approaches: Experiment and Best Practice
Research on automated guided vehicle (AGV) path tracking control based on laser simultaneous localization and mapping (SLAM)
Wei Wang, Zhenhao Bao, Jiqiang Zheng, and Tianbo Wang
Mech. Sci., 16, 1–24, https://doi.org/10.5194/ms-16-1-2025,https://doi.org/10.5194/ms-16-1-2025, 2025
Short summary
Simulated vibration characterization of the aero-turbine engine vibration isolation system under broadband random excitation
Huawen Peng, Bo Zou, Jingyun Yang, Rong Fu, Xingwu Ding, Da Zhang, and Guangfu Bin
Mech. Sci., 15, 461–472, https://doi.org/10.5194/ms-15-461-2024,https://doi.org/10.5194/ms-15-461-2024, 2024
Short summary
A novel generalized sliding mode controller for uncertain robot manipulators based on motion constraints
Zhaodong Wang, Lixue Mei, and Xiaoqun Ma
Mech. Sci., 15, 55–62, https://doi.org/10.5194/ms-15-55-2024,https://doi.org/10.5194/ms-15-55-2024, 2024
Short summary
Robust trajectory tracking control for collaborative robots based on learning feedback gain self-adjustment
Xiaoxiao Liu and Mengyuan Chen
Mech. Sci., 14, 293–304, https://doi.org/10.5194/ms-14-293-2023,https://doi.org/10.5194/ms-14-293-2023, 2023
Short summary
Optimal sensor placement and model updating applied to the operational modal analysis of a nonuniform wind turbine tower
Mohammad Tamizifar, Masoud Mosayebi, and Saeid Ziaei-Rad
Mech. Sci., 13, 331–340, https://doi.org/10.5194/ms-13-331-2022,https://doi.org/10.5194/ms-13-331-2022, 2022
Short summary

Cited articles

Bin, G., Huang, Y., Guo, S., Li, X., and Wang, G.: Investigation of Induced Unbalance Magnitude on Dynamic Characteristics of High-speed Turbocharger with Floating Ring Bearings, Chin. J. Mech. Eng., 31, 88, https://doi.org/10.1186/s10033-018-0287-5, 2018a. 
Bin, G., Li, X., Shen, Y., and Wang, W.: Development of whole-machine high speed balance approach for turbomachinery shaft system with N+1 supports, Measurement, 122, 368–379, https://doi.org/10.1016/j.measurement.2018.02.035, 2018b. 
Bin, G., Zhang, L., Yang, F., Chen, A.: The Influence of Ring-Speed Ratio Dynamic Change on Nonlinear Vibration Response of High-Speed Turbocharger Rotor System, Shock Vib., 2021, 9649232, https://doi.org/10.1155/2021/9649232, 2021. 
Bin, G., Li, C., Li, J., and Chen, A.: Erosion-damage-induced vibration response of aero-gas generator rotor system, Mech. Syst. Signal Pr., 195, 110298, 0888–3270, https://doi.org/10.1016/j.ymssp.2023.110298, 2023. 
Chasalevris, A. and Dohnal, F.: Vibration quenching in a large scale rotor-bearing system using journal bearings with variable geometry, J. Sound Vib., 333, 2087–2099, https://doi.org/10.1016/j.jsv.2013.11.034, 2014. 
Download
Short summary
Helicopters are easy to hit by hard objects during operation, harming pilots. So, we want to provide some technical references for the safe operation of helicopters. What are the factors that affect the safety? Then we analyze how to control this factor through simulation and specific experiments and observe the vibration of the equipment. Finally, results show that the stability of the equipment can be enhanced by designing a certain device to adjust the influencing factors.
Share