Conference Publications

• Bin Liang, Yangsheng Xu, Marcel Bergerman and G. Li, Dynamically equivalent manipulator for space manipulator systems: part 2, Proceedings of International Conference on Intelligent Robots and Systems, pp.1493-1499, Grenoble, France, Sept. 1997.

• Michael Nechyba and Yangsheng Xu, Stochastic similarity for validating human control strategy models, Proceedings of the IEEE International Conference on Robotics and Automation, pp. 278-283, Albuquerque, NM, 1997.

• Marcel Bergerman and Yangsheng Xu, Planning collision free motions for underactuated manipulators in constrained configuration space, Proceedings of the IEEE International Conference on Robotics and Automation, pp. 549-555, Albuquerque, NM, 1997.

• Arthur Quade, Yangsheng Xu and Ralph Hollis, Force characterization and commutation of planar linear motors, Proceedings of the IEEE International Conference on Robotics and Automation, pp. 1202-1207, Albuquerque, NM, 1997.

• Bin Liang, Yangsheng Xu and Marcel Bergerman, Dynamically equivalent manipulator for space manipulator systems: part 1, Proceedings of the IEEE International Conference on Robotics and Automation, pp. 2765-2770, Albuquerque, NM, 1997.

• Yun-hui Liu and Yangsheng Xu, Cooperation of multiple manipulators with passive joints, Proceedings of the IEEE International Conference on Robotics and Automation, pp. 1478-1481, Albuquerque, NM, 1997.

• Marcel Bergerman and Yangsheng Xu, Dexterity measure of underactuated manipulators, Proceedings of the International Conference on Advanced Robotics, pp. 719-724, Monterey, CA, 1997.

• Michael Nechyba and Yangsheng Xu, Cascade Neural Networks with Node-Decoupled Extended Kalman Filtering, Proceedings of the IEEE International Conference on Computational Intelligence on Robotics and Automation, Monterey, CA, 1997.

• Marcel Bergerman and Yangsheng Xu, Neural network based control of underactuated manipulators, Proceedings of the Third Brazilian Symposium on Intelligent Automation, pp. 424-429, Victoria, ES, Brazil, September 3-5, 1997.

• Marcel Bergerman, Yangsheng Xu and Yun-hui Liu, Nonlinear feedback control of cooperative underactuated manipulators, Proceedings of the First Conference on Intelligent Robotics, pp. 156-167, Brasilia, DF, Brazil, August 4-5, 1997.

• Yangsheng Xu and Chris Lee, A separable combination of wheeled rover and arm mechanism: (DM)^2, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 3, pp.2383-2388, Minneapolis, MN, 1996.

• Michael Nechyba and Yangsheng Xu, On fidelity of human skill model, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 3, pp.2688-2693, Minneapolis, MN, 1996.

• H. Ben Brown and Yangsheng Xu, A single wheel, gyroscopically stabilized robot, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 4, pp.3658-3663, Minneapolis, MN, 1996.

• Chris Lee and Yangsheng Xu, Online, interactive learning of gestures for human/robot interface, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 4, pp.2982-2987, Minneapolis, MN, 1996.

• Marcel Bergerman and Yangsheng Xu, Optimal control sequence of underactuated manipulators, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 4, pp.3714-3719, Minneapolis, MN, 1996.

• Chris Lee and Yangsheng Xu, (DM)^2: A modular mobile manipulator, Proceedings of the Second Conference on Robotics for Challenging Environments, Albuquerque, NM, 1996.

• Yangsheng Xu and Jie Yang, Towards human-robot coordination: skill modeling and transferring via hidden Markov model, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 2, pp.1906-1911, Nagoya, Japan, 1995

• Michael Nechyba and Yangsheng Xu, Human skill transfer: neural networks as learners and teachers, Proceedings of International Workshop on Intelligence Robots and Systems, Vol. 3, pp.314-319, Pittsburgh, PA, 1995

• Marcel Bergerman, Chris Lee, and Yangsheng Xu, Experimental study of an underactuated manipulator, Proceedings of International Workshop on Intelligence Robots and Systems, Vol. 2, pp.317-322, Pittsburgh, PA, 1995

• Marcel Bergerman, Chris Lee, and Yangsheng Xu, Dynamic coupling of underactuated manipulators, Proceedings of the IEEE Conference on Control Applications, pp.500-505, Albany, NY, 1995

• Donald Nelson and Yangsheng Xu, Realtime control interface for (DM)^2, Proceedings of the IEEE Conference on Control Applications, pp.508-513, Albany, NY, 1995

• Yangsheng Xu and Ben Brown, A space station robot walker and its shared-control software, Proceedings of the AIAA/NASA Conference on Intelligent Robots, Vol. 1, pp.123-130, Houston, TX, 1994.

• Michael Nechyba and Yangsheng Xu, SM^2 for new space station: autonomous locomotion and teleoperation control, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 2, pp.1765-1771, San Diego, CA, 1994.

• Jie Yang, Yangsheng Xu, and C.S. Chen, A gesture interface: modeling and learning, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 2, pp.1747-1752, San Diego, CA, 1994.

• Yangsheng Xu, Mobility and manipulation: from (SM)^2 to (DM)^2, Proceedings of International Workshop on New Directions of Control and Manufacturing, pp.301-308, Hong Kong, 1994.

• You-Liang Gu and Yangsheng Xu, Underactuated robot systems: dynamic interaction and adaptive control, Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, pp.958-963, San Antonio, TX, 1994.

• Marcel Bergerman, Yangsheng Xu, Robust control of underactuated robots: analysis and implementation, Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, pp.925-930, San Antonio, TX, 1994.

• Jie Yang, Yangsheng Xu, and C.S. Chen, Hidden Markov Model based learning controller, Proceedings of the IEEE International Symposium on Intelligent Control, pp.39-44, Columbus, OH, 1994.

• Yangsheng Xu, Jeffrey Yang, Shigeru Aoki, and Ben Brown, Dual-use mobile detachable manipulator -- (DM)^2, Proceedings of the IEEE International Symposium on Intelligent Control, pp.255-260, Columbus, OH, 1994.

• Michael Nechyba and Yangsheng Xu, Neural-Networks approach to control system identification with variable activation function, Proceedings of the IEEE International Symposium on Intelligent Control, pp.358-363, Columbus, OH, 1994.

• Yangsheng Xu, The measure of dynamic coupling of space robot systems, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 3, pp.615-620, Atlanta, GA, 1993.

• Jie Yang, Yangsheng Xu, and C.S. Chen, Hidden Markov Model approach to skill learning and its application in telerobotics, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 1, pp.396-402, Atlanta, GA, 1993.

• R.T. Newton and Yangsheng Xu, Real-time implementation of Neural Network learning control in a flexible space manipulator, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 1, pp.135-141, Atlanta, GA, 1993.

• You-Liang Gu and Yangsheng Xu, A normal form augmentation approach to adaptive control of space robot systems, Proceedings of the IEEE International Conference on Robotics and Automation, Vol. 2, pp.731-737, Atlanta, GA, 1993.

• A. Schacherbauer and Yangsheng Xu Fuzzy kinematic mapping for a redundant robot, Proceedings of the Second International Conference on Advanced Mechatronics, pp. 461-466, Tokyo, Japan, 1993.

• Yangsheng Xu, et al. Teleoperated mobile manipulator for space station, Proceedings of the Second International Conference on Advanced Mechatronics, pp. 830-835, Tokyo, Japan, 1993.

• Yangsheng Xu and Michael Nechyba, Fuzzy inverse kinematics: rule generation, computation, and implementation, Proceedings of International Workshop on Intelligence Robots and Systems, pp. 911-918, Yokohama, Japan, 1993.

• Greg White and Yangsheng Xu, An active Z gravity compensation system, Proceedings of International Workshop on Intelligence Robots and Systems, pp. 1181-1187, Yokohama, Japan, 1993.

• Alexander Douglas and Yangsheng Xu, Real-time shared control system for space telerobotics, Proceedings of International Workshop on Intelligence Robots and Systems, pp. 2117-2122, Yokohama, Japan, 1993.

• S.K. Tso, P.L. Law, Yangsheng Xu, and H.Y. Shum, Implementing model-based adaptive controllers for robot manipulators with a refined model, Proceedings of International Workshop on Intelligence Robots and Systems, pp. 701-707, Yokohama, Japan, 1993.

• Om Agrawal and Yangsheng Xu, Global optimum path planning for redundant space robots, US National Congress on Computational Mechanics, Washington, D.C., August 16-18, 1993.

• Yangsheng Xu, H.Y. Shum, J.J Lee, and T. Kanade, Adaptive control of space robot system with an attitude controlled base, Proceedings of the IEEE International Conference on Robotics and Automation, pp.2005-2011, Nice, France, 1992.

• Yangsheng Xu, Ben Brown, Mark Friedman, and Takeo Kanade, Control systems of Self-Mobile Space Manipulator, Proceedings of the IEEE International Conference on Robotics and Automation, pp.866-871, Nice, France, 1992.

• S.K. Tso, Yangsheng Xu, H.Y. Shum, and P.L. Law, Model-based variable structure adaptive control of robot manipulators -- experimental study, Proceedings of 8th International Conference on CAD/CAM, Robotics and Factories of the Future, pp.961-975, Metz, France, 1992.

• Yangsheng Xu, Three basic problems in robotics, Proceedings of International Conference on Automatic Manufacturing (Key-note Talk), Hong Kong, pp.304-309, 1992.

• Yangsheng Xu, Raju S. Mattikalli, and Pradeep Khosla, Motion planning using medial axis, Proceedings of IFAC Workshop on Intelligent Manufacturing, Dearborn, MI, 1992.

• Yangsheng Xu, Ben Brown, Shigeru Aoki, and Takeo Kanade, Manipulation and mobility of a light-weight space robot, Proceedings of International Workshop on Intelligence Robots and Systems, Raleigh, NC, pp.11-18, 1992.

• Jie Yang, Yangsheng Xu, and C.S. Chen, Model reduction of flexible manipulators, Proceedings of 4th International Symposium on Robotics and Manufacturing, Sante Fe, NM, 1992.

• Yangsheng Xu, Raju S. Mattikalli, and Pradeep K. Khosla, Generation of partial medial axis for disassembly motion plan, Proceedings of IEEE International Conference on Systems, Man and Cybernetics, Charlottesville, VA, pp.997-1003, 1991.

• Yangsheng Xu, Raju S. Mattikalli, and Pradeep K. Khosla, Two-disk motion planning strategy, Proceedings of IEEE International Conference on Systems, Man and Cybernetics, Charlottesville, VA, pp.991-996, 1991.

• Yangsheng Xu, Richard P. Paul, and H.Y. Shum, Fuzzy control of robot and compliant wrist system, Proceedings of IEEE Industry Applications Annual Conference, pp.1431-1437, Dearborn, MI, 1991.

• S.K. Tso, Yangsheng Xu, and H.Y. Shum, Variable structure model reference adaptive control of robot manipulators, Proceedings of the IEEE International Conference on Robotics and Automation, pp.2148-2153, Sacramento, CA, 1991.

• Jie Yang, C.F. Chen, C.S. Chen, and Yangsheng Xu, An approach to automatic tuning of phase-lead and phase-lag compensators, Proceedings of IEEE International Conference on Decision and Control, pp.2944-2845, Brighton, England, 1991.

• Hiroshi Ueno, Yangsheng Xu, and Tetsuji Yoshida, Modeling and control of a 3-D flexible space robot, Proceedings of International Workshop on Intelligence Robots and Systems, Osaka, Japan, pp.978-983, 1991.

• S.K. Tso, Yangsheng Xu, and H.Y. Shum, A novel approach to adaptive control for robots working on contact tasks, American Control Conference, Boston, MA, 1991.

• Yangsheng Xu and Richard P. Paul, Robot compliant wrist system for automated assembly, Proceedings of the IEEE International Conference on Robotics and Automation, pp.1750-1755, Cincinnati, OH, 1990.

• Yangsheng Xu, Xiaoping Yun, and Richard P. Paul, Nonlinear feedback control of robot manipulator and compliant wrist, Proceedings of ASME International Conference on Computer Engineering, Boston, MA, 1990.

• Hiroshi Ueno, Yangsheng Xu, atc, On control and planning of a space robot walker, Proceedings of IEEE International Conference on System Engineering, pp.220-223, Pittsburgh, PA, 1990.

• Raju Mattikalli, Pradeep Khosla, and Yangsheng Xu, Subassembly identification and motion generation of assembly: a geometrical approach, Proceedings of IEEE International Conference on System Engineering, pp.399-403, Pittsburgh, PA, 1990.

• Yangsheng Xu and Mao-Sheng Cai, Improved approximation of trajectories planning in joint space for robot manipulators, Proceedings of ASME Conference on Computers in Engineering, pp.209-213, Anaheim, CA, 1989.

• Mao-Sheng Cai and Yangsheng Xu, New approaches to joint trajectories planning for robot manipulators, Proceedings of International Conference on Robotics, Yugoslavia, 1989.

• Yangsheng Xu and Richard P. Paul, On position compensation and force control stability of a robot with a compliant wrist, Proceedings of the IEEE International Conference on Robotics and Automation, pp.1173-1178, Philadelphia, PA, 1988.

• Yangsheng Xu and Richard P. Paul, Orthogonal Jacobian matrix and compliance of robots manipulators, Proceedings of International Conference on Advances in Robot Kinematics, pp.26-35, Ljubljana, Yugoslavia, 1988.

Last updated Feb. 30, 1998 by Yangsheng Xu