Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Samuel, Kangwagye | - |
dc.contributor.author | Haninger, Kevin | - |
dc.contributor.author | Oh, S. | - |
dc.date.accessioned | 2023-12-26T18:12:42Z | - |
dc.date.available | 2023-12-26T18:12:42Z | - |
dc.date.created | 2022-12-30 | - |
dc.date.issued | 2022-10-18 | - |
dc.identifier.isbn | 9781665480253 | - |
dc.identifier.issn | 2577-1647 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/46808 | - |
dc.description.abstract | Safe physical interaction using admittance control on an industrial robot with inner-loop motion control remains challenging. This is partly due to the low intrinsic admittance and stability issues from inner-loop motion control limitations (e.g. bandwidth). To increase the admittance at an interaction point with the user/environment, this paper proposes a robust admittance control architecture. A disturbance observer (DOB) is used to improve effective inner-loop motion control, suppressing the effects of velocity disturbances. The DOB uses the robot's closed-loop task space velocity control as the nominal model, compensating disturbances between the commanded robot velocity and realized robot velocity output. An admittance controller uses measured force to generate robot velocity commands. Detailed analyses are carried out to theoretically evaluate the proposed control system. Experiments conducted on a COMAU RACER-7-1.4 industrial robot verify the effectiveness of the proposed admittance control scheme and stability in environmental contact. Moreover, the proposed method is simple to implement on the existing robot system. © 2022 IEEE. | - |
dc.language | English | - |
dc.publisher | IEEE Industrial Electronics Society | - |
dc.title | High-Performance Admittance Control of An Industrial Robot Via Disturbance Observer | - |
dc.type | Conference Paper | - |
dc.identifier.doi | 10.1109/IECON49645.2022.9968930 | - |
dc.identifier.scopusid | 2-s2.0-85143900397 | - |
dc.identifier.bibliographicCitation | 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 | - |
dc.identifier.url | https://iecon2022.org/conference-program/ | - |
dc.citation.conferencePlace | BE | - |
dc.citation.conferencePlace | Brussels | - |
dc.citation.title | 48th Annual Conference of the IEEE Industrial Electronics Society, IECON 2022 | - |
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