Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation
The electric excitation and the parameter excitation from mesh stiffness fluctuation are analyzed. The forced response equations of the drive system to the coupled excitations are presented. For the exciting frequencies far from and near natural frequencies, the forced responses of the drive system...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1100/2012/743138 |
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| _version_ | 1832563260854894592 |
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| author | Lizhong Xu Fen Wang |
| author_facet | Lizhong Xu Fen Wang |
| author_sort | Lizhong Xu |
| collection | DOAJ |
| description | The electric excitation and the parameter excitation from mesh stiffness fluctuation are analyzed. The forced response equations of the drive system to the coupled excitations are presented. For the exciting frequencies far from and near natural frequencies, the forced responses of the drive system to the coupled excitations are investigated. Results show that the nonlinear forced responses of the drive system to the coupled excitations change periodically and unsteadily; the time period of the nonlinear forced responses depends on the frequencies of the electric excitation, the mesh parameter excitation, and the nonlinear natural frequencies of the drive system; in order to improve the dynamics performance of the drive system, the frequencies of the electric excitations should not be taken as integral multiple of the mesh parameter exciting frequency. |
| format | Article |
| id | doaj-art-fb62e07b29684827b41592cd1e2f4449 |
| institution | Kabale University |
| issn | 1537-744X |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-fb62e07b29684827b41592cd1e2f44492025-02-03T01:20:40ZengWileyThe Scientific World Journal1537-744X2012-01-01201210.1100/2012/743138743138Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled ExcitationLizhong Xu0Fen Wang1Mechanical Engineering Institute, Yanshan University, Qinhuangdao 066004, ChinaMechanical Engineering Institute, Yanshan University, Qinhuangdao 066004, ChinaThe electric excitation and the parameter excitation from mesh stiffness fluctuation are analyzed. The forced response equations of the drive system to the coupled excitations are presented. For the exciting frequencies far from and near natural frequencies, the forced responses of the drive system to the coupled excitations are investigated. Results show that the nonlinear forced responses of the drive system to the coupled excitations change periodically and unsteadily; the time period of the nonlinear forced responses depends on the frequencies of the electric excitation, the mesh parameter excitation, and the nonlinear natural frequencies of the drive system; in order to improve the dynamics performance of the drive system, the frequencies of the electric excitations should not be taken as integral multiple of the mesh parameter exciting frequency.http://dx.doi.org/10.1100/2012/743138 |
| spellingShingle | Lizhong Xu Fen Wang Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation The Scientific World Journal |
| title | Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation |
| title_full | Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation |
| title_fullStr | Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation |
| title_full_unstemmed | Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation |
| title_short | Nonlinear Forced Response of Electromechanical Integrated Toroidal Drive to Coupled Excitation |
| title_sort | nonlinear forced response of electromechanical integrated toroidal drive to coupled excitation |
| url | http://dx.doi.org/10.1100/2012/743138 |
| work_keys_str_mv | AT lizhongxu nonlinearforcedresponseofelectromechanicalintegratedtoroidaldrivetocoupledexcitation AT fenwang nonlinearforcedresponseofelectromechanicalintegratedtoroidaldrivetocoupledexcitation |