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Prof. talk: Mobile Robot

  • gap b7t state estimation and cognition path & planning
  • deep reinforcement learning
  • Modle vs Learning

Headline

  • Probabilitic SKAM formuation
    • research: decide (map representation) → model (likelihood) → choose ML/MAP problem → find
    • state: velocity (phy), sensors,
      • Map representation
        • depth map, truncated sidgned disance function,
  • Multi-sensor fusion
    • visual only vs visual inertial
    • nonlin. least sq.
      • cost: reprojections errors, diff 2D keypoints and 3D projection
    • OKVIS, open source
  • Semantic SLAM
    • Semantic fusion
    • Input → CNN
    • semantic texture for dense tracking
  • Learning for SLAM
    • codeSLAM
  • Training data set
  • Future: autnoomous drone with intuitive user interface

    Lehr probe

  • Ebene von robot intelligent
    • Moravec's paradox
    • wissen & planning: enable introspection, shared representation of map, knowledge
    • gap problem: limited robustness
      • deep learning
      • verhalten, regelung durch contruction
  • Regelungsteknik SISO
    • SISO, MIMO
    • proportional intergral differenzial regler
      • time diffrentiated measurement
  • Anticipation & simulation
    • PID regler extension
      • reference filter
      • anti-reset-windup
      • pre-control

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