[1] | J. Gao, “Design and Kinematic Simulation for Six-DOF Leg Mechanism of Hexapod Robot”, Proceedings of IEEE International Conference on Robotics and Biomimetics, pp.625 – 629, 2006. |
[2] | K. Inoue, T. Tsurutani, T. Takubo, and T. Arai, “Omni-directional Gait of Limb Mechanism Robot Hanging from Grid-like Structure”, Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, pp.1732 – 1737, 2006. |
[3] | E. Celaya, and J.M. Porta, “A Control Structure for the Locomotion of a Legged Robot on Difficult Terrain”, IEEE Robotics & Automation Magazine, pp.43 – 51, 1998. |
[4] | F. Nickols, “Emergent Behaviour Real-time Programming of a Six-Legged Omni-Directional Mobile Robot: Strategy of Viennese Waltz behavior”, Proceedings of 9th International Conference on Automation, Robotics and Vision, 5-8, pp.1 – 6, 2006. |
[5] | S. Hirose, H. Kikuchi, and Y. Umetani, “The standard circular gait of a quadruped walking vehicle,” Advanced Robotics, vol. 1, no. 2, pp.143- 164, 1986. |
[6] | S. Miao and D. Howard, “Optimal Tripod Turning Gait Generation for Hexapod Walking Machines”, Robotica, Vol.18, No.6, pp 639 – 649, 2000. |
[7] | J. M. Yang, “Omnidirectional Walking of Legged Robots with a Failed Leg”, Mathematical and Computer Modelling, Vol.47, pp.1372–1388, 2008. |
[8] | M. Shugen, T. Tomiyama, and H. Wada, “Omni-directional walking of a quadruped robot”, Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, vol.3, pp.2605 – 2612, 2002. |
[9] | Z. Lei, M. Shugen, K. Inoue, and Y. Honda, “Omni-directional Walking of a Quadruped Robot with Optimal Body Postures on a Slope”, Proceedings of the 2005 IEEE International Conference on Robotics and Automation (ICRA), pp.2976 – 2981, 2005. |
[10] | K. Kamikawa, T. Takubo, Y. Mae, K. Inoue, and T. Arai, “Omni-Directional Gait of Multi-Legged Robot on Rough Terrain by Following the Virtual Plane”, Journal of Robotics and Mechatronics, Vol.24, No.1, pp.71-85, 2012. |
[11] | H. K. Kim, S. B. Kim and B. H. Jun, “Path Tracking Controller Design of Hexapod Robot for Omni-directional Gaits”, Proceedings of the 9th Asian Control Conference, pp.1-6, 2013. |
[12] | S. S. Roy and D. K. Pratihar, “Study on Energy Consumption in Turning Motion of Hexapod Walking Robots”, Proceedings of the World Congress on Engineering 2011, Vol.III, pp.2349-2354, 2011. |
[13] | M. R. Daud and K. Nonami, “Autonomous Walking over Obstacles by Means of LRF for Hexapod Robot COMET-IV”, Journal of Robotics and Mechatronics, Vol.24, No.1, pp.55-63, 2012. |
[14] | J.A. Cobano, J. Estremera and P. Gonzalez de Santos, “Location of legged robots in outdoor environment”, Robotics and Autonomous Systems, Vol.56, pp.751 – 261, 2008. |
[15] | J.A. Cobano, J. Estremera and P. Gonzalez de Santos, “Accurate tracking of legged robots on natural terrain, Autonomous Robots”, Vol.28, No.2, pp.231 – 244, 2010. |
[16] | Y. Go, X. Yin, and A. Bowling, “Navigability of Multi-Legged Robots”, IEEE/ASME Transactions on Mechanics, Vol.11, No.1, pp.1 – 8, 2006. |
[17] | Q. Huang, Y. Fukuhara and X. Chen, “Posture and Vibration Control Based on Virtual Suspension Model Using Sliding Mode Control for Six-Legged Walking Robot”, Journal of System Design and Dynamics, Vol.1, No.2, pp.180-191, 2007. |
[18] | H. Uchida and K. Nonami, “Attitude Control of a Six-legged Robot in Consideration of Actuator Dynamics by Optimal Servo Control System”, Climbing & Walking Robots Towards New Application, I-Tech, pp 299-312 . 2007. |
[19] | S. Hirose, and K. Arikawa, “Development of quadruped walking robot TITAN-VIII”, Proceedings of the 1996 IEEE/RSJ International Conference on Intelligent Robots and Systems, vol.1, pp.208-214, 1996. |
[20] | S. Song, and K. J. Waldron, Machines That Walk: The Adaptive Suspension Vehicle, The MIT Press, Massachusetts, USA, 1989. |
[21] | M. F. SILVA and J. A. T. Machado, “A literature review on the optimization of legged robots”, Journal of Vibration and Control, Vol.18, No.12, pp.1753-1767, 2012. |