EMG Versus Torque Control of Human-Machine Systems: Equalizing Control Signal Variability Does not Equalize Error or Uncertainty - Johnson, Reva E.; Kording, Konrad P.; Hargrove, Levi J.; Sensinger, Jonathon W. (IEEE transactions on neural systems and rehabilitation engineering, 2017)
Keywords: Adult; Artificial Limbs; Computer Simulation; Control systems; Elbow; Electromyographic (EMG); Electromyography; Electromyography - methods; Equipment Design; Equipment Failure Analysis; Error analysis; Exoskeleton Device; Feedback; Feedback, Sensory - physiology; Female; Humans; Male; Man-Machine Systems; Models, Biological; Muscle Contraction - physiology; myoelectric control; Neurological Rehabilitation - instrumentation; Neurological Rehabilitation - methods; Noise control; Noise prediction; Perturbation methods; Psychomotor Performance - physiology; Reproducibility of Results; Robotics - instrumentation; Robotics - methods; Sensitivity and Specificity; Signal to noise ratio; Systematic errors; Torque; Torque control; Uncertainty; upper limb prosthesis; Variability; Visual perception; Visualization