6Matsumaru T. Design and control of the modular robot system: TOMMS[ C ]//Proceedings of 1995 IEEE International Conference on Robotics and Automation. Nagoya: [ s. n. ] ,1995:2125 -2131.
7Yang X H ,Yang Z F, Lu G H ,et al. A gray-encoded, hybird-ac- celerated genetic algorithm for global optimizations in dynamical systems[ J]. Communications in Nonlinear Science and Numerical Simulation, 2005,10(4):355 -363.
8Hart Q K, Wen B C. External controlled synchronization motions of a hysteretic system and a duffing system with feedback [ C ]//6th International Conference on Vibration Engineering, Dalian:ICVE, 2008:4 - 6.
9Han Q K , Yao H L , Sun W , et al. FE modeling and parameter i- dentifications of a rotor system [ C ]//Proceedings of the 8 th Intemational Conference on Frontiers of Design and Manufacturing, Tianjin:[ s. n. ] , 2008:23 -26.