Now showing items 25-27 of 27

    • Relaxed Individual Control of Skeletal Muscle Forces via Physical Human-robot Interaction 

      Gallagher, William; Ding, Ming; Ueda, Jun (Georgia Institute of Technology, 2013-06)
      This study develops a relaxed formulation of a method for controlling individual muscle forces using exoskeleton robots. Past studies have developed a muscle-force control method with very strict limitations on the conditions. ...
    • Two-Port Network Models for Compliant Rhomboidal Strain Amplifiers 

      Schultz, Joshua; Ueda, Jun (Georgia Institute of Technology, 2013-02)
      Piezoelectric stack actuators have the advantages of zero backlash and no acoustic noise, but their stroke is too small to actuate robotic links directly. Because the force available is often more than the required, the ...
    • Wearable Sensorimotor Enhancer for a Fingertip based on Stochastic Resonance 

      Kurita, Yuichi; Shinohara, Minoru; Ueda, Jun (Georgia Institute of TechnologyInstitute of Electrical and Electronics Engineers, 2011-05)
      This paper reports the initial experimental results of a wearable sensorimotor enhancer for a fingertip. A shorttime exposure of tactile receptors to sub-sensory white-noise vibration is known to improve the tactile ...