Hyunchul Kim

Summary

Publications

  1. doi request reprint Redundancy resolution of the human arm and an upper limb exoskeleton
    Hyunchul Kim
    Department of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    IEEE Trans Biomed Eng 59:1770-9. 2012
  2. doi request reprint Admittance control of an upper limb exoskeleton--reduction of energy exchange
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA, USA
    Conf Proc IEEE Eng Med Biol Soc 2012:6467-70. 2012
  3. doi request reprint Viscoelastic model for redundancy resolution of the human arm via the swivel angle: applications for upper limb exoskeleton control
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA, USA
    Conf Proc IEEE Eng Med Biol Soc 2012:6471-4. 2012
  4. doi request reprint Redundancy resolution of a human arm for controlling a seven DOF wearable robotic system
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    Conf Proc IEEE Eng Med Biol Soc 2011:3471-4. 2011
  5. doi request reprint Kinematic data analysis for post-stroke patients following bilateral versus unilateral rehabilitation with an upper limb wearable robotic system
    Hyunchul Kim
    Department of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    IEEE Trans Neural Syst Rehabil Eng 21:153-64. 2013
  6. doi request reprint Epileptic seizure detection - an AR model based algorithm for implantable device
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, 1156 High Street, CA 95064 1099, USA
    Conf Proc IEEE Eng Med Biol Soc 2010:5541-4. 2010

Collaborators

Detail Information

Publications6

  1. doi request reprint Redundancy resolution of the human arm and an upper limb exoskeleton
    Hyunchul Kim
    Department of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    IEEE Trans Biomed Eng 59:1770-9. 2012
    ..Experimental results indicate that by using the proposed redundancy resolution criterion, the error between the predicted and the actual swivel angle adopted by the motor control system is less then 5°...
  2. doi request reprint Admittance control of an upper limb exoskeleton--reduction of energy exchange
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA, USA
    Conf Proc IEEE Eng Med Biol Soc 2012:6467-70. 2012
    ..22%. Improving the quality of the human control of a wearable robot system may allow the robot to be a natural and transparent extension of the operator's body...
  3. doi request reprint Viscoelastic model for redundancy resolution of the human arm via the swivel angle: applications for upper limb exoskeleton control
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA, USA
    Conf Proc IEEE Eng Med Biol Soc 2012:6471-4. 2012
    ..Results indicate that the average error between the estimated and measured swivel joint angle is 4.4 degrees (in the range [3.7-6] degrees), which are lower than the kinematically based redundant resolution criterion...
  4. doi request reprint Redundancy resolution of a human arm for controlling a seven DOF wearable robotic system
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    Conf Proc IEEE Eng Med Biol Soc 2011:3471-4. 2011
    ..This criterion or a synthesis of several additional criteria may improve the synergistic relationships between an operator and a wearable robotic system...
  5. doi request reprint Kinematic data analysis for post-stroke patients following bilateral versus unilateral rehabilitation with an upper limb wearable robotic system
    Hyunchul Kim
    Department of Electrical Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
    IEEE Trans Neural Syst Rehabil Eng 21:153-64. 2013
    ..A new assessment metric is reported along with conventional metrics. The experimental result shows that both groups of patients showed consistent improvement with respect to the proposed and conventional metrics...
  6. doi request reprint Epileptic seizure detection - an AR model based algorithm for implantable device
    Hyunchul Kim
    Dept of Electrical Engineering, University of California Santa Cruz, 1156 High Street, CA 95064 1099, USA
    Conf Proc IEEE Eng Med Biol Soc 2010:5541-4. 2010
    ..2ms latency for the data sets under study. The proposed approach can be extended to multi channel approach using Multi-Variant Autoregressive (MVAR) model which enables seizure foci localization and the sophisticated seizure prediction...