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  • 标题:Learning Robust Hybrid Control Barrier Functions for Uncertain Systems
  • 本地全文:下载
  • 作者:Alexander Robey ; Lars Lindemann ; Stephen Tu
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2021
  • 卷号:54
  • 期号:5
  • 页码:1-6
  • DOI:10.1016/j.ifacol.2021.08.465
  • 语种:English
  • 出版社:Elsevier
  • 摘要:AbstractThe need for robust control laws is especially important in safety-critical applications. We propose robust hybrid control barrier functions as a means to synthesize control laws that ensure robust safety. Based on this notion, we formulate an optimization problem for learning robust hybrid control barrier functions from data. We identify sufficient conditions on the data such that feasibility of the optimization problem ensures correctness of the learned robust hybrid control barrier functions. Our techniques allow us to safely expand the region of attraction of a compass gait walker that is subject to model uncertainty.
  • 关键词:KeywordsControl Barrier FunctionsRobust ControlHybrid SystemsData-driven Control
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