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, Sehoon | - |
dc.date.accessioned | 2024-02-08T18:40:16Z | - |
dc.date.available | 2024-02-08T18:40:16Z | - |
dc.date.created | 2023-12-22 | - |
dc.date.issued | 2023-10-18 | - |
dc.identifier.isbn | 9788993215267 | - |
dc.identifier.issn | 2642-3901 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/47895 | - |
dc.description.abstract | Admittance control can improve robot performance and robustness in interactive tasks, but is still limited by stability when implemented on low-admittance hardware, such as position-controlled industrial robots. This limits applications which require the payload, reach, or positioning accuracy. While the idealized reference admittance behavior would be stable with any passive environment, real robots can be unstable, especially with high-stiffness environments. Thus, instability comes from deviation from the ideal reference model, due to either inner-loop bandwidth, time-delay, or other model error. To improve accuracy of rendered dynamics and reduce contact forces, a novel integrated disturbance observer-based admittance control method which is implemented on a position/velocity-controlled industrial robot in task space is proposed. The multisensor information is integrated to estimate and cancel the disturbances, outside the position/velocity control loop, all in task space. Experiments on the actual robot show that the proposed method is able to improve accuracy and reduce contact forces even at higher admittance. © 2023 ICROS. | - |
dc.language | English | - |
dc.publisher | ICROS (Institute of Control, Robotics and Systems) | - |
dc.title | Integrated DOB-Based Approach for Admittance Control of an Industrial Robot | - |
dc.type | Conference Paper | - |
dc.identifier.doi | 10.23919/ICCAS59377.2023.10316849 | - |
dc.identifier.scopusid | 2-s2.0-85179182893 | - |
dc.identifier.bibliographicCitation | International Conference on Control, Automation and Systems, ICCAS 2023, pp.259 - 264 | - |
dc.identifier.url | https://2023.iccas.org/?page_id=1923 | - |
dc.citation.conferencePlace | KO | - |
dc.citation.conferencePlace | 여수 | - |
dc.citation.endPage | 264 | - |
dc.citation.startPage | 259 | - |
dc.citation.title | International Conference on Control, Automation and Systems, ICCAS 2023 | - |
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