Umashankar Nagarajan

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Graceful Navigation for Balancing Mobile Robots

This work presents an integrated motion planning and control framework to achieve graceful navigation for balancing mobile robots.
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Shape Space Planning for Balancing Mobile Robots

This work presents a trajectory planner that plans motions in the shape space in order to achieve desired motions in the position space for balancing mobile robots.
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The ballbot: Control and Physical Interaction

This work presents the control architecture for the ballbot and also demonstrates some interesting physical interaction behaviors with the ballbot.
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Safe Fall Control for Humanoid Robots

This work presents a direction-changing fall controller for humanoid robots, which ensures that a humanoid robot falls in a safe direction when its fall is inevitable.
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Stability Analysis & Control of Autonomous Bicycle

This work presents a simulation analysis of the inherent stability characteristics of a bicycle and also presents controllers that guarantee its stability
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Research Projects

  • Graceful Navigation
  • Shape Space Planning
  • The ballbot
  • Humanoid Safe Fall Control
  • Autonomous Bicycle
 

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