Enhanced Fuzzy sliding Mode controller for robotic manipulators. - Yong-Sheng Zhao; Yun-Qing Zhang; Jingzhou Yang; Li-Ping Chen (Int. J. Robotics Autom., 2007)

RATTLE Method for Dissipative Constrained Hamiltonian Systems. - XiuTeng Ma; Li-Ping Chen; Yun-Qing Zhang (ICIRA (1), 2008)