| dc.contributor.author | Yue Cui | |
| dc.contributor.author | Hong Lu | |
| dc.contributor.author | Jinli Xu | |
| dc.contributor.author | Yongquan Zhang | |
| dc.contributor.author | Lin Zou | |
| dc.contributor.other | School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China | |
| dc.contributor.other | School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China | |
| dc.contributor.other | School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China | |
| dc.contributor.other | School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China | |
| dc.contributor.other | School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China | |
| dc.date.accessioned | 2025-08-27T13:58:59Z | |
| dc.date.accessioned | 2025-10-08T09:00:12Z | |
| dc.date.available | 2025-10-08T09:00:12Z | |
| dc.date.issued | 01-08-2025 | |
| dc.identifier.uri | http://digilib.fisipol.ugm.ac.id/repo/handle/15717717/38550 | |
| dc.description.abstract | The study of vibration characteristics and suppression methods in integrated electric drive systems of electric vehicles is of critical importance. To investigate these characteristics, both current harmonics within the motor and nonlinear factors within the drivetrain were considered. A 17-degree-of-freedom nonlinear torsional–planar dynamic model was developed, with electromagnetic torque and output speed as coupling terms. The model’s accuracy was experimentally validated, and the system’s dynamic responses were analyzed under different working conditions. To mitigate vibrations caused by torque ripple, a coordinated control strategy was proposed, combining a quasi-proportional multi-resonant (QPMR) controller and a full-frequency harmonic controller (FFHC). The results demonstrate that the proposed strategy effectively suppresses multi-order current harmonics in the driving motor, reduces torque ripple by 45.1%, and enhances transmission stability. In addition, the proposed electromechanical coupling model provides valuable guidance for the analysis of integrated electric drive systems. | |
| dc.language.iso | EN | |
| dc.publisher | MDPI AG | |
| dc.subject.lcc | Materials of engineering and construction. Mechanics of materials | |
| dc.title | Study on Vibration Characteristics and Harmonic Suppression of an Integrated Electric Drive System Considering the Electromechanical Coupling Effect | |
| dc.type | Article | |
| dc.description.keywords | electric drive system | |
| dc.description.keywords | electromechanical coupling | |
| dc.description.keywords | dynamic model | |
| dc.description.keywords | vibration characteristics | |
| dc.description.keywords | harmonic suppression | |
| dc.description.doi | 10.3390/act14080386 | |
| dc.title.journal | Actuators | |
| dc.identifier.e-issn | 2076-0825 | |
| dc.identifier.oai | oai:doaj.org/journal:b23fb248cea94cdda37138c6a991c3ff | |
| dc.journal.info | Volume 14, Issue 8 | |
