[1] ZHAO Yongsheng, LU Ling, ZHAO Tieshi, et al. The novel approaches for computing the dynamic load-carrying capacity of multiple cooperating robotic manipulators[J]. Mechanism and Machine Theory, 1999, 34(4):637-643. [2] ZHAO Yongsheng, REN Jingyi, HUANG Zhen. Dynamic loads coordination for multiple cooperating robot manipulators[J]. Mechanism and Machine Theory, 2000, 35(7):985-995. [3] ORIN D E, OH S Y. Control of force distribution in robotic mechanisms containing closed kinematic chains[J]. Journal of Dynamic Systems, Measurement, and Control, 1981, 103(2):134-141. [4] KLEIN C A, KITTIVATCHARAPONG S. Optimal force distribution for the legs of a walking machine with friction cone constraints[J]. Robotics and Automation, IEEE Transactions on, 1990, 6(1):73-85. [5] CHENG F T, ORIN D E. Optimal force distribution in multiple-chain robotic systems[J]. Systems, Man and Cybernetics, IEEE Transactions on, 1991, 21(1):13-24. [6] CHENG F T, ORIN D E. Efficient algorithm for optimal force distribution-the compact-dual LP method[J]. Robotics and Automation, IEEE Transactions on, 1990, 6(2):178-187. [7] NAHON M A, ANGELES J. Optimization of dynamic forces in mechanical hands[J]. Journal of Mechanical Design, 1991, 113(2):167-173. [8] NAHON M A, ANGELES J. Real-time force optimization in parallel kinematic chains under inequality constraints[J]. Robotics and Automation, IEEE Transactions on, 1992, 8(4):439-450. [9] CHEN Xuedong, WATANABE K, KIGUCHI K, et al. Optimal force distribution for the legs of a quadruped robot[J]. Machine Intelligence and Robotic Control, 1999, 1(2):87-93. [10] KAR D C, KURIEN I K, JAYARAJAN K. Minimum energy force distribution for a walking robot[J]. Journal of Robotic Systems, 2001, 18(2):47-54. [11] ROY S S, SINGH A K, PRATIHAR D K. Estimation of optimal feet forces and joint torques for on-line control of six-legged robot[J]. Robotics and Computer-Integrated Manufacturing, 2011, 27(5):910-917. [12] ROY S S, PRATIHAR D K. Dynamic modeling, stability and energy consumption analysis of a realistic six-legged walking robot[J]. Robotics and Computer-Integrated Manufacturing, 2013, 29(2):400-416. [13] DE SANTOS P G, COBANO J A, GARCIA E, et al. A six-legged robot-based system for humanitarian demining missions[J]. Mechatronics, 2007, 17(8):417-430. [14] HEVERLY M, MATTHEWS J, FROST M, et al. Development of the tri-ATHLETE lunar vehicle prototype[C]//Proceedings of the 40th Aerospace Mechanisms Symposium, 2010:317-326. [15] PORTA J M, CELAYA E. Reactive free-gait generation to follow arbitrary trajectories with a hexapod robot[J]. Robotics and Autonomous Systems,2004,47(4):187-201. [16] FUJⅡ S, INOUE K, TAKUBO T, et al. Climbing up onto steps for limb mechanism robot ASTERISK[C]//Proc. 23rd Int. Symp. on Automation and Robotics in Construction, 2006:225-230. [17] LI Meng, HUANG Tian, MEI Jiangping, et al. Dynamic formulation and performance comparison of the 3-DOF modules of two reconfigurable PKM-the Tricept and the TriVariant[J]. Journal of Mechanical Design, 2005, 127(6):1129-1136. [18] HUANG Tian, LI Meng, ZHAO Xueman, et al. Conceptual design and dimensional synthesis for a 3-DOF module of the TriVariant-a novel 5-DOF reconfigurable hybrid robot[J]. Robotics, IEEE Transactions on, 2005, 21(3):449-456. [19] YANG P, FENG G. A new 6-parallel-legged walking robot for drilling holes on the fuselage[J]. ARCHIVE Proceedings of the Institution of Mechanical Engineers Part C,Journal of Mechanical Engineering Science,2013, 228(4):753-764. [20] DE SANTOS P G, ESTREMERA J, GARCIA E. Optimizing leg distribution around the body in walking robots[C]//Robotics and Automation, 2005, ICRA 2005. Proceedings of the 2005 IEEE International Conference on, IEEE, 2005:3207-3212. |