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Titelaufnahme

  • Titel
    On-Line Planning of Time-Optimal, Jerk-Limited Trajectories
  • Verfasser
    Haschke, Robert ; Weitnauer, Erik ; Ritter, Helge
  • Erschienen
    2008
  • Sprache
    Englisch
  • Dokumenttyp
    Konferenzband
  • URN
    urn:nbn:de:0070-pub-19967887 
  • DOI
    10.1109/IROS.2008.4650924 
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Abstract
  • Service robots which directly interact with humans in highly unstructured, unpredictable and dynamic environments must be able to flexibly adapt their motion in reaction to unforeseen events or obstacles and they must provide a new feasible trajectory in real-time. Hence, algorithms come into focus which replan the motion path and its time evolution from arbitrary initial conditions within milliseconds. We present a real-time algorithm to generate synchronised and time-optimal third-order manipulator trajectories complying maximal motion limits on velocity, acceleration and jerk. Experimental results carried out on a Mitsubishi PA10-7C arm are presented.
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