Hybrid learning control schemes with input shaping of a flexible manipulator system.
The paper describes a practical approach to investigate and develop a hybrid iterative learning control scheme with input shaping. An experimental flexible manipulator rig and corresponding simulation environment are used to demonstrate the effectiveness of the proposed control strategy. A colloca...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | en |
| Published: |
Elsevier
2006
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| Subjects: | |
| Online Access: | http://eprints.utm.my/398/1/1.pdf http://eprints.utm.my/398/ http://dx.doi.org/10.1016/j.mechatronics.2005.11.004 |
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| _version_ | 1845470272070615040 |
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| author | Md. Zain, M. Z. Tokhi, M. O. Mohamed, Z. |
| author_facet | Md. Zain, M. Z. Tokhi, M. O. Mohamed, Z. |
| author_sort | Md. Zain, M. Z. |
| building | UTM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Malaysia |
| content_source | UTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The paper describes a practical approach to investigate and develop a hybrid iterative learning control scheme with input shaping. An
experimental flexible manipulator rig and corresponding simulation environment are used to demonstrate the effectiveness of the proposed
control strategy. A collocated proportional-derivative (PD) controller utilizing hub-angle and hub-velocity feedback is developed
for control of rigid-body motion of the system. This is then extended to incorporate iterative learning control with acceleration feedback
and genetic algorithms (GAs) for optimization of the learning parameters and a feedforward controller based on input shaping techniques
for control of vibration (flexible motion) of the system. The system performance with the controllers is presented and analysed
in the time and frequency domains. The performance of the hybrid learning control scheme with input shaping is assessed in terms of
input tracking and level of vibration reduction. The effectiveness of the control schemes in handling various payloads is also studied. |
| format | Article |
| id | my.utm.eprints-398 |
| institution | Universiti Teknologi Malaysia |
| language | en |
| publishDate | 2006 |
| publisher | Elsevier |
| record_format | eprints |
| spelling | my.utm.eprints-3982017-10-23T06:30:12Z http://eprints.utm.my/398/ Hybrid learning control schemes with input shaping of a flexible manipulator system. Md. Zain, M. Z. Tokhi, M. O. Mohamed, Z. TK Electrical engineering. Electronics Nuclear engineering The paper describes a practical approach to investigate and develop a hybrid iterative learning control scheme with input shaping. An experimental flexible manipulator rig and corresponding simulation environment are used to demonstrate the effectiveness of the proposed control strategy. A collocated proportional-derivative (PD) controller utilizing hub-angle and hub-velocity feedback is developed for control of rigid-body motion of the system. This is then extended to incorporate iterative learning control with acceleration feedback and genetic algorithms (GAs) for optimization of the learning parameters and a feedforward controller based on input shaping techniques for control of vibration (flexible motion) of the system. The system performance with the controllers is presented and analysed in the time and frequency domains. The performance of the hybrid learning control scheme with input shaping is assessed in terms of input tracking and level of vibration reduction. The effectiveness of the control schemes in handling various payloads is also studied. Elsevier 2006 Article PeerReviewed application/pdf en http://eprints.utm.my/398/1/1.pdf Md. Zain, M. Z. and Tokhi, M. O. and Mohamed, Z. (2006) Hybrid learning control schemes with input shaping of a flexible manipulator system. Mechatronics, 16 (3-4). pp. 209-219. ISSN 0957-4158 http://dx.doi.org/10.1016/j.mechatronics.2005.11.004 10.1016/j.mechatronics.2005.11.004 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Md. Zain, M. Z. Tokhi, M. O. Mohamed, Z. Hybrid learning control schemes with input shaping of a flexible manipulator system. |
| title | Hybrid learning control schemes with input shaping
of a flexible manipulator system. |
| title_full | Hybrid learning control schemes with input shaping
of a flexible manipulator system. |
| title_fullStr | Hybrid learning control schemes with input shaping
of a flexible manipulator system. |
| title_full_unstemmed | Hybrid learning control schemes with input shaping
of a flexible manipulator system. |
| title_short | Hybrid learning control schemes with input shaping
of a flexible manipulator system. |
| title_sort | hybrid learning control schemes with input shaping
of a flexible manipulator system. |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/398/1/1.pdf http://eprints.utm.my/398/ http://dx.doi.org/10.1016/j.mechatronics.2005.11.004 |
| url_provider | http://eprints.utm.my/ |