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Publications, Wei-Tech Ang

Note: This list may not be comprehensive. It contains only those publications in the RI publications database. Entries are listed in reverse chronological order.

• Feedforward Controller With Inverse Rate-Dependent Model for Piezoelectric Actuators in Trajectory-Tracking Applications
  W. Ang, P. Khosla, and C. Riviere
  IEEE/ASME Transactions on Mechatronics, Vol. 12, No. 2, April, 2007, pp. 134-142. [Abstract]
  Download: pdf [368 KB] copyrighted

• Nonlinear Regression Model of a Low-g MEMS Accelerometer
  W. Ang, P. Khosla, and C. Riviere
  IEEE Sensors Journal, Vol. 7, No. 1, January, 2007, pp. 81-88. [Abstract]
  Download: pdf [703 KB] copyrighted

• An efficient real-time human posture tracking algorithm using low-cost inertial and magnetic sensors
  A.T. Gallagher, Y. Matsuoka, and W. Ang
  Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '04), Vol. 3, October, 2004, pp. 2967 - 2972.
  Download: pdf [778 KB] copyrighted

• Kalman filtering for real-time orientation tracking of handheld microsurgical instrument
  W. Ang, P. Khosla, and C. Riviere
  Proceedings of the 2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '04), Vol. 3, October, 2004, pp. 2574 - 2580.
  Download: pdf [769 KB] copyrighted

• Active Tremor Compensation in Handheld Instrument for Microsurgery
  W. Ang
  doctoral dissertation, tech. report CMU-RI-TR-04-28, Robotics Institute, Carnegie Mellon University, May, 2004. [Abstract]
  Download: pdf [2008 KB] copyrighted

• Physical model of a MEMS accelerometer for low-g motion tracking applications
  W. Ang, S. Khoo, P. Khosla, and C. Riviere
  Proceedings of the 2004 IEEE International Conference on Robotics and Automation (ICRA '04), Vol. 2, April, 2004, pp. 1345 - 1351. [Abstract]
  Download: pdf [556 KB] copyrighted

• Active tremor compensation in microsurgery
  W. Ang, P. Khosla, and C. Riviere
  Proceedings of 26th Annual International Conference of the Engineering in Medicine and Biology Society, Vol. 4, 2004, pp. 2738 - 2741. [Abstract]
  Download: pdf [322 KB] copyrighted

• Toward Active Tremor Canceling in Handheld Microsurgical Instruments
  C. Riviere, W. Ang, and P. Khosla
  IEEE Transactions on Robotics and Automation, Vol. 15, No. 5, October, 2003, pp. 793-800. [Abstract]
  Download: pdf [767 KB] copyrighted

• Design of All-Accelerometer Inertial Measurement Unit for Tremor Sensing in Hand-held Microsurgical Instrument
  W. Ang, P. Khosla, and C. Riviere
  IEEE International Conference on Robotics and Automation, IEEE, September, 2003, pp. 1781-1786. [Abstract]
  Download: pdf [424 KB] copyrighted

• Rate-dependent inverse hysteresis feedforward controller for microsurgical tool
  F. Alija-Garmón, W. Ang, P. Khosla, and C. Riviere
  25th Annual Conference IEEE Engineering in Medicine and Biology Society, September, 2003, pp. 3415 - 3418. [Abstract]
  Download: pdf [373 KB] copyrighted

• Modeling Rate-dependent Hysteresis in Piezoelectric Actuator
  W. Ang, C. Riviere, and P. Khosla
  Proceedings of the 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2003, pp. 1975 - 1980. [Abstract]
  Download: pdf [388 KB] copyrighted

• Assistive Human-Machine Interfaces via Artificial Neural Netwoks
  W. Ang, C. Riviere, and P. Khosla
  Proc. of the 3rd International Symposium on Robotics and Automation, September, 2002, pp. 477-480. [Abstract]
  Download: pdf [270 KB] copyrighted

• An intelligent hand-held microsurgical instrument for improved accuracy
  W. Ang, P. Khosla, and C. Riviere
  Proc. 23rd Annual Intl. Conf. IEEE Engineering in Medicine and Biology Society, October, 2001, pp. 3450-3453. [Abstract]
  Download: pdf [496 KB] copyrighted

• Design and implementation of active error canceling in hand-held microsurgical instrument
  W. Ang, C. Riviere, and P. Khosla
  Proc. IEEE/RSJ Intl. Conf. Intelligent Robots and Systems, Vol. 2, October, 2001, pp. 1106-1111. [Abstract]
  Download: pdf [463 KB] copyrighted

• Neural network methods for error canceling in human-machine manipulation
  W. Ang and C. Riviere
  Proc. 23rd Annual Intl. Conf. IEEE Engineering in Medicine and Biology Society, October, 2001, pp. 3462-3465. [Abstract]
  Download: pdf [484 KB] copyrighted

• An Active Hand-held Instrument for Enhanced Microsurgical Accuracy
  W. Ang, C. Riviere, and P. Khosla
  Proceedings of the Third International Conference on Medical Image Computing and Computer-Assisted Intervention, Springer, October, 2000, pp. 878-886. [Abstract]
  Download: pdf [260 KB] copyrighted