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  • 标题:Towards an Open Toolchain for Fast Nonlinear MPC for Serial Robots ⁎
  • 本地全文:下载
  • 作者:Alejandro Astudillo ; Joris Gillis ; Wilm Decré
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2020
  • 卷号:53
  • 期号:2
  • 页码:9814-9819
  • DOI:10.1016/j.ifacol.2020.12.2683
  • 语种:English
  • 出版社:Elsevier
  • 摘要:AbstractThis paper presents an open toolchain tailored for deployment of nonlinear model predictive control for serial robots. The toolchain provides a direct workflow from problem definition to solution deployment on a serial robot based on open-source software. Thus, we provide an insightful selection of modules for rigid body dynamics, numerical optimization, and robot control, and a strategy to make them cooperate in a way that is efficient in terms of computation and engineering time. A detailed numerical study is presented for path-following MPC on a 7-degrees-of-freedom robot, showing the efficiency and ease of use of the presented toolchain while comparing its modules with other tools.
  • 关键词:KeywordsNonlinear model predictive controlSerial robotsReal-time optimization
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