Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model
Abstract This paper proposes a novel torque feedback equivalent structure oriented to the diversity of torque feedback in multi‐layer and multi‐axis complex systems. First, in view of the existing synchronisation control problem, this paper presents master reference synchronous model and master–slav...
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| Format: | Article |
| Language: | English |
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Wiley
2022-07-01
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| Series: | IET Circuits, Devices and Systems |
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| Online Access: | https://doi.org/10.1049/cds2.12105 |
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| _version_ | 1832547396834295808 |
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| author | Jie Xu Sizhou Sun Huacai Lu |
| author_facet | Jie Xu Sizhou Sun Huacai Lu |
| author_sort | Jie Xu |
| collection | DOAJ |
| description | Abstract This paper proposes a novel torque feedback equivalent structure oriented to the diversity of torque feedback in multi‐layer and multi‐axis complex systems. First, in view of the existing synchronisation control problem, this paper presents master reference synchronous model and master–slave synchronous model in a multi‐layer and multi‐axis synchronous control system. Second, the change of the direct feedback to front layer axis is lower than that of the direct feedback to master axis, and the adjustment difference of the axis output is low. Moreover, the stability and superiority of the proposed controller are theoretically analysed. By two methods, it can be seen that the control system can converge at a faster speed and run stably with good dynamic performance and synchronisation performance. The results verify the effectiveness of the adaptive control model in which the two equivalent torque feedback structures converge to zero. |
| format | Article |
| id | doaj-art-e0980e97f34a4fb0aead10d2449b5113 |
| institution | Kabale University |
| issn | 1751-858X 1751-8598 |
| language | English |
| publishDate | 2022-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Circuits, Devices and Systems |
| spelling | doaj-art-e0980e97f34a4fb0aead10d2449b51132025-02-03T06:45:06ZengWileyIET Circuits, Devices and Systems1751-858X1751-85982022-07-0116430131010.1049/cds2.12105Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control modelJie Xu0Sizhou Sun1Huacai Lu2Key Laboratory of Advanced Perception and Intelligent Control of High‐end Equipment, Ministry of Education Anhui Polytechnic University Wuhu ChinaKey Laboratory of Electric Drive and Control of Anhui Higher Education Institutes Anhui Polytechnic University Wuhu ChinaKey Laboratory of Electric Drive and Control of Anhui Higher Education Institutes Anhui Polytechnic University Wuhu ChinaAbstract This paper proposes a novel torque feedback equivalent structure oriented to the diversity of torque feedback in multi‐layer and multi‐axis complex systems. First, in view of the existing synchronisation control problem, this paper presents master reference synchronous model and master–slave synchronous model in a multi‐layer and multi‐axis synchronous control system. Second, the change of the direct feedback to front layer axis is lower than that of the direct feedback to master axis, and the adjustment difference of the axis output is low. Moreover, the stability and superiority of the proposed controller are theoretically analysed. By two methods, it can be seen that the control system can converge at a faster speed and run stably with good dynamic performance and synchronisation performance. The results verify the effectiveness of the adaptive control model in which the two equivalent torque feedback structures converge to zero.https://doi.org/10.1049/cds2.12105motion estimationmultilayers |
| spellingShingle | Jie Xu Sizhou Sun Huacai Lu Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model IET Circuits, Devices and Systems motion estimation multilayers |
| title | Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model |
| title_full | Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model |
| title_fullStr | Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model |
| title_full_unstemmed | Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model |
| title_short | Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model |
| title_sort | research on torque feedback equivalent structures in the multi layer and multi axis synchronisation control model |
| topic | motion estimation multilayers |
| url | https://doi.org/10.1049/cds2.12105 |
| work_keys_str_mv | AT jiexu researchontorquefeedbackequivalentstructuresinthemultilayerandmultiaxissynchronisationcontrolmodel AT sizhousun researchontorquefeedbackequivalentstructuresinthemultilayerandmultiaxissynchronisationcontrolmodel AT huacailu researchontorquefeedbackequivalentstructuresinthemultilayerandmultiaxissynchronisationcontrolmodel |