Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length
The paper presents a control approach to a flexible gantry crane system. From Hamilton’s extended principle the equations of motion that characterized coupled transverse-transverse motions with varying rope length of the gantry is obtained. The equations of motion consist of a system of ordinary and...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/9640814 |
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| _version_ | 1832551538451546112 |
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| author | Tung Lam Nguyen Trong Hieu Do Hong Quang Nguyen |
| author_facet | Tung Lam Nguyen Trong Hieu Do Hong Quang Nguyen |
| author_sort | Tung Lam Nguyen |
| collection | DOAJ |
| description | The paper presents a control approach to a flexible gantry crane system. From Hamilton’s extended principle the equations of motion that characterized coupled transverse-transverse motions with varying rope length of the gantry is obtained. The equations of motion consist of a system of ordinary and partial differential equations. Lyapunov’s direct method is used to derive the control located at the trolley end that can precisely position the gantry payload and minimize vibrations. The designed control is verified through extensive numerical simulations. |
| format | Article |
| id | doaj-art-69d0558aebf044b6b316c4a42f3cfa5a |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-69d0558aebf044b6b316c4a42f3cfa5a2025-02-03T06:01:17ZengWileyJournal of Control Science and Engineering1687-52491687-52572019-01-01201910.1155/2019/96408149640814Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope LengthTung Lam Nguyen0Trong Hieu Do1Hong Quang Nguyen2Hanoi University of Science and Technology, VietnamHanoi University of Science and Technology, VietnamThai Nguyen University of Technology, VietnamThe paper presents a control approach to a flexible gantry crane system. From Hamilton’s extended principle the equations of motion that characterized coupled transverse-transverse motions with varying rope length of the gantry is obtained. The equations of motion consist of a system of ordinary and partial differential equations. Lyapunov’s direct method is used to derive the control located at the trolley end that can precisely position the gantry payload and minimize vibrations. The designed control is verified through extensive numerical simulations.http://dx.doi.org/10.1155/2019/9640814 |
| spellingShingle | Tung Lam Nguyen Trong Hieu Do Hong Quang Nguyen Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length Journal of Control Science and Engineering |
| title | Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length |
| title_full | Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length |
| title_fullStr | Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length |
| title_full_unstemmed | Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length |
| title_short | Vibration Suppression Control of a Flexible Gantry Crane System with Varying Rope Length |
| title_sort | vibration suppression control of a flexible gantry crane system with varying rope length |
| url | http://dx.doi.org/10.1155/2019/9640814 |
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