Abstract
Planetary gear systems often work under severe working conditions, causing gear failures to occur frequently. When the gear fails, the dynamic characteristics of the system will be altered with the excitation of nonlinear parameters. To study the dynamic response of the planetary gear system with gear fault, a nonlinear dynamic model for both health system and faulty system containing the backlash, time-varying mesh stiffness and manufacturing error is put forward. Then, the backlash and rotation frequency are taken as the excitation parameters to study the nonlinear characteristics of the faulty and healthy system through the global bifurcation diagram. At the same time, the local characteristics of the two systems are analyzed via the Poincaré maps and phase diagrams. The analysis results show that the faulty system has a more complex movement as the excitation parameters variation. This research can provide a reference for the dynamic design of planetary gear systems.
Original language | English |
---|---|
Title of host publication | Proceedings of IncoME-VI and TEPEN 2021 |
Subtitle of host publication | Performance Engineering and Maintenance Engineering |
Editors | Hao Zhang, Guojin Feng, Hongjun Wang, Fengshou Gu, Jyoti K. Sinha |
Publisher | Springer, Cham |
Pages | 655-668 |
Number of pages | 14 |
Volume | 117 |
ISBN (Electronic) | 9783030990756 |
ISBN (Print) | 9783030990749 |
DOIs | |
Publication status | Published - 18 Sep 2022 |
Event | 6th International Conference on Maintenance Engineering, IncoME-VI and the Conference of the Efficiency and Performance Engineering Network, TEPEN 2021 - Hebei University of Technology, Tianjin, China Duration: 20 Oct 2021 → 23 Oct 2021 Conference number: 6 https://tepen.net/conference/tepen2021/ |
Publication series
Name | Mechanisms and Machine Science |
---|---|
Publisher | Springer |
Volume | 117 |
ISSN (Print) | 2211-0984 |
ISSN (Electronic) | 2211-0992 |
Conference
Conference | 6th International Conference on Maintenance Engineering, IncoME-VI and the Conference of the Efficiency and Performance Engineering Network, TEPEN 2021 |
---|---|
Abbreviated title | TEPEN-2021 and IncoME-VI |
Country/Territory | China |
City | Tianjin |
Period | 20/10/21 → 23/10/21 |
Internet address |